Patent application number | Description | Published |
20090038544 | FILM COATING HOLDER AND FILM COATING DEVICE USING SAME - A film coating holder includes a main body, a number of workpiece holders, and a number of driving elements. The main body defines a number of separate openings. The workpiece holders are received in the corresponding separate openings, and rotatably mounted on the main body. The driving elements are fixed to the main body and geared with the corresponding workpiece holders. | 02-12-2009 |
20090066945 | HOLDING APPARATUS FOR SPECTRUM MEASUREMENT - A holding apparatus ( | 03-12-2009 |
20090107198 | ROLLING-CIRCLE MACHINE - A rolling-circle machine for rolling a workpiece includes at least one first rolling portion, a second rolling portion connected to the first rolling portion, and at least one adjusting screw. The first rolling portion includes one or more first concaved sections for rolling the workpiece and at least a through hole. The second rolling portion includes one or more second concaved sections for rolling the workpiece. The second concaved section forms one or more rolling slots in cooperation with the first concaved section. The adjusting screw includes a threaded post passing through the through hole of the first rolling portion and one end of the threaded post is fixed in the second rolling portion. The adjusting screw is configured for adjusting a distance between the first and the second rolling portion to roll workpieces that have different dimensions. | 04-30-2009 |
20090127760 | HOLDING DEVICE FOR HOLDING WORKPIECES AND VACUUM DEPOSITION APPARATUS USING SAME - A holding device for workpieces, is provided. The holding device includes a holder and a suction device. The holder has a chamber, a top panel and a plurality of through holes defined in the top panel. The through holes are in communication with the chamber. The top panel is configured for supporting the workpieces over the respective through holes. The suction device is coupled to the chamber and is configured for pumping out air in the chamber, such that an atmospheric pressure of the chamber is lower than that of an exterior of the chamber, thereby holding the workpieces. A vacuum deposition apparatus using the holding device is also provided. | 05-21-2009 |
20090209183 | ROLL GRINDING APPARATUS - A roll grinding apparatus includes a clamping device, a grinding wheel, a first driver, and a second driver. The clamping device includes a base, a support connected with the base and being movable relative to the base, a first clamping member and a second clamping member coupled to the first clamping member. The first clamping member and the second clamping member are rotatably mounted on the support for cooperating to clamp the workpiece. The first clamping member and the second clamping member are movable relative to the grinding wheel by movement of the support relative to the base so that the rotary axes of the first and second clamping members are adjusted to be parallel to a central axis of the grinding wheel. The first driver is connected with the first clamping member. The second driver is connected with the second clamping member. | 08-20-2009 |
20090279078 | INSPECTION DEVICE AND METHOD FOR INSPECTING COATED TRANSPARENT COMPONENT - A inspection device for inspecting coated transparent components includes an opaque container, a light source and a light intensity detector. The opaque container has a first end and a second end opposite to the first end. A retaining portion is formed in the opaque container and positioned between the first and second ends and configured to retain the coated transparent components. The light source is positioned on the first end and configured to emit light passing through the coated transparent components. The light intensity detector is positioned on the second end and configured to detect the intensity of light transmitted through the coated transparent components to the light intensity detector, and calculate a light transmission rate. | 11-12-2009 |
20090301394 | FILM COATING HOLDER - A film coating holder includes a rotating shaft having a first portion and a second portion, a plurality of connecting devices, and a plurality of workpiece holders mounted around the rotating shaft. Each of the workpiece holders includes a relative big-end and a relative small-end. The relative small-end of each workpiece holder is pivotally connected to the first portion of the rotating shaft. The relative big-end of each workpiece holder is pivotally connected to the second portion of the rotating shaft via respective connecting devices. | 12-10-2009 |
20090314212 | VACUUM VAPOR-DEPOSITION APPARATUS - A vacuum vapor-deposition apparatus is configured for coating a plurality of substrates, and includes a motor including a rotating shaft, a supporting member, a connecting ring, and a vapor source. The rotating shaft includes a first plate fixedly mounted to an end surface of the rotating shaft. The supporting member includes a second plate corresponding to the first plate and is configured for mounting the plurality of substrates thereon. The connecting ring defines a groove along an inner circumference of the connecting ring, and includes a first semi-ring and a second semi-ring fastened to the first semi-ring. The first plate and the second plate are non-rotatably received in the groove. The first plate and the second plate are disengageable from the groove if the first and second semi-rings are unfastened. The vapor source is configured for producing evaporated material to be deposited on the substrates. | 12-24-2009 |
20090320757 | DEVICE FOR FILM COATING - An exemplary device for film coating, is provided. The device has an evaporating unit, wherein the evaporating unit includes a driving member and a carrier. The driving member has an extending rotatable shaft. The carrier includes a main body, a plurality of branches and a plurality of crucibles. The branches each extend from the main body. The crucibles each are supported by a respective one of the branches and configured for receiving a film material therein. The rotatable shaft is engaged in the main body and thereby rotating the carrier. | 12-31-2009 |
20100073668 | LENS SCREENING DEVICE - An lens screening device for controlling diameters of lenses within a range from a lower threshold to a upper threshold. The lens screening device includes a number of connecting poles and two screening plates. Each of the screening plates includes a tray and a scraper slidably disposed on the tray and configure for scraping the tray. The tray defines a number of through holes of same diameter therein. The diameter of the through holes in an upper screening plate is larger than that of the through holes in a lower screening plate. | 03-25-2010 |
20110031108 | SPUTTERING DEPOSITION METHOD AND APPARATUS - A sputtering deposition method is utilized by a sputtering deposition apparatus including a first chamber, a second chamber, a first carrier, and a second carrier. Some first substrates are positioned in the first carriers in the first chamber for heating. The first carriers in the first chamber and the second carriers in the second chamber are exchanged. The first substrates in the second chamber are sputtered. The second carriers in the first chamber and the first carriers in the second chamber are exchanged. The first substrates in the first chamber are taken out. | 02-10-2011 |
20110036711 | SPUTTERING DEVICE - A sputtering device is provided. The sputtering device comprises a housing defining a chamber, and a carrier arranged within the housing. The carrier comprises a base, a plurality of supporting members, a plurality of spacing members, and a cap. The supporting members are spaced from each other and rotatably connected to the base. Each supporting member defines at least one cavity to receive at least one workpiece. The spacing members are fixed to the base, each of which is arranged between two adjacent supporting members. The cap is arranged above the plurality of supporting members and the plurality of spacing members to form a substantially enclosed space. The driving device is used to drive the carrier to rotate and to drive the plurality of supporting members to rotate with respect to the base. | 02-17-2011 |
20110048933 | GAS-INPUTTING DEVICE FOR VACUUM SPUTTERING APPARATUS - A gas-inputting device for a vacuum sputtering apparatus includes at least one tapered tube. Each tapered tube includes a open end, a closed end, and a conical surface. The small end is configured for introducing gas into the tapered tube. The large end opposes to the open end. Each of the at least one tapered tube tapers from the closed end to the open end. The conical surface connects the open end to the closed end. A plurality of gas holes of a same size are defined in the conical surface and equidistantly arranged along the center axis of the tapered tube from the open end to the closed end. | 03-03-2011 |
20110048937 | CARRIER AND SPUTTERING DEVICE USING THE SAME - A carrier for use during sputtering includes a main body and support members. The main body defines a receiving space and includes a lateral surface defining at least one groove extending along a longitudinal direction. The receiving space and the at least one groove communicate with each other. The at least one groove is defined by a first surface and a second surface. The first surface defines recessed portions along the longitudinal direction and communicates with the receiving space. The support members are used for hanging workpieces. Each of the support members includes at least one support arm protruding from the lateral surface and is selectively and movably retained by one of the recessed portions. | 03-03-2011 |
20110056830 | SPUTTERING DEPOSITION APPARATUS - A sputtering type deposition apparatus includes a chamber device and a target. The chamber device defines an access chamber, a first entrance from exterior to the access chamber, a depositing chamber, and a second entrance from the access chamber to the depositing chamber. The chamber device includes an access door, a separating door, and a carrier. The access door is disposed at the first entrance and configured to open or close the first entrance. The separating door is disposed at the second entrance and configured to open or close the second entrance. The carrier is disposed in the access chamber and configured to carry a substrate from the access chamber to the depositing chamber. The target is received in the depositing chamber. | 03-10-2011 |
20110132756 | SPUTTERING DEVICE - A sputtering device includes a housing and a transporting mechanism. The housing defines a sputtering chamber. The transporting mechanism includes a first drive gear, a second drive gear adjacent to the first drive gear, a driving track, a transporting belt, a plurality of slave gears and a plurality of hanging poles. The driving track includes a first track surrounding the first drive gear, a second track surrounding the second drive gear, and a first connection track connecting the first track to the second track. The transporting belt is movably arranged on the driving track. The slave gears are pivotably connected to the transporting belt. The hanging poles are mounted on the salve gears and are configured for hanging the workpieces. | 06-09-2011 |
20110174607 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 70.44 to about 72.44, a value for a* in a range from about −7.84 to about −6.84 and a value for b* in a range from about −8.57 to about −7.57 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174611 | SUPPORT DEVICE AND COATING DEVICE USING SAME - An exemplary coating device includes a target material and a support device configured for supporting a workpiece. The support device includes a support frame and a holding member. The support frame includes a support member and a support arm disposed on the support member. One end of the holding member is configured for attaching the workpiece thereon, and an opposite end of the holding member is adjustably engaged with the support arm so that the workpiece is a desired distance from the target material. | 07-21-2011 |
20110174661 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 40.34 to about 42.34, a value of a* in a range from about 0.11 to about 1.11 and a value of b* in a range from about 2.24 to about 3.24 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174662 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 17.93 to about 19.93, a value of a* in a range from about 23.74 to about 24.74 and a value of b* in a range from about 2.20 to about 3.20 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174663 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 57.57 to about 59.57, a value of a* in a range from about 1.04 to about 2.04 and a value of b* in a range from about 6.64 to about 7.64 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174664 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.59 to about 83.59, a value of a* in a range from about −0.55 to about 0.45 and a value of b* in a range from about −0.60 to about 0.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174666 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region, and the color layer is located over the smooth region of the base. The color layer includes titanium, and has a value for L* in the range from 51.55 to 52.55, a value for a* in the range from 13.12 to 14.12 and a value for b* in the range from 6.27 to 7.27 according to the Commission Internationale del'Eclairage, (CIE, International Commission on Illumination) LAB system. The bonding layer is located between the substrate and the color layer, providing adhesion therebetween. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174667 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 32.51 to about 34.51, a value of a* in a range from about −8.74 to about −7.74 and a value of b* in a range from about −12.39 to about −11.39 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174668 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 50.77 to about 52.77, a value of a* in a range from about −0.93 to about 0.07 and a value of b* in a range from about −1.26 to about −0.26 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174669 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 59.12 to about 61.12, a value of a* in a range from about 0.17 to about 1.17 and a value of b* in a range from about 2.40 to about 3.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174670 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.43 to about 83.43, a value of a* in a range from about 0.30 to about 1.30 and a value of b* in a range from about 2.11 to about 3.11 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174671 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 36.54 to about 38.54, a value of a* in a range from about 0.04 to about 1.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174672 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 49.07 to about 51.07, a value of a* in a range from about 0.19 to about 1.19 and a value of b* in a range from about 1.94 to about 2.94 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174673 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.76 to about 83.76, a value of a* in a range from about −0.63 to about 0.37 and a value of b* in a range from about −1.04 to about −0.04 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174674 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 51.00 to about 53.00, a value of a* in a range from about −1.04 to about −0.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110175500 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 75.26 to about 77.26, a value of a* in a range from about 0.42 to about 1.42 and a value of b* in a range from about 9.36 to about 10.36 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110177351 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 18.14 to about 19.14, a value for a* in a range from about 13.39 to about 14.39 and a value for b* in a range from about −32.46 to about −31.46 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110177357 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes titanium. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 39.68 to about 41.68, a value of a* in a range from about 4.80 to about 5.80 and a value of b* in a range from about 6.88 to about 7.88 according to the Commission Internationale del'Eclairage, (CIE, International Commission on Illumination) LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110247854 | MULTI-FILM STRUCTURE AND METHOD FOR MAKING SAME, AND ELECTRONIC DEVICE HAVING SAME - A multi-film structure includes a substrate having a surface, a chromium nitride film formed on the surface of the substrate, and a color layer deposited on the chromium nitride film. The color layer includes an aluminum oxide film doped with chromium atoms. A weight percent of the chromium in the color layer is less than that of the aluminum in the color layer. | 10-13-2011 |
20110253523 | SPUTTERING APPARATUS AND METHOD - A sputtering apparatus includes a preheating chamber, a deposition chamber, a connection assembly connecting the preheating chamber to the deposition chamber, a first supporting assembly received in the preheating chamber, a second supporting assembly received in the deposition chamber, a number of posts capable of mounting on each of the first and second supporting assemblies, and a transferring robot arranged in the preheating chamber. The connection assembly includes a connection member defining a passage in communication with the preheating chamber and the deposition chamber and a partition plate moveably coupled to the connection member. The partition plate is configured for selectively closing or opening the passage. Each post fixes workpieces thereon. The transferring robot is configured for demounting the post from the two supporting assemblies, transferring the demounted post between the preheating chamber and the deposition chamber, and mounting the transferred post on the two supporting assemblies. | 10-20-2011 |
20110266143 | SPUTTERING SYSTEM - A sputtering system includes at least two treatment chambers, at least two antechambers, a gas withdrawal device, a placement device, a removal device, and a transport device. The antechambers and the treatment chambers are connected to each other alternatively to form a loop. Each of the treatment chambers includes arcing sources received therein. The arcing sources are configured for carrying target materials and ionizing the target materials by electronic arc. The gas withdrawal device is configured for vacuuming the treatment chambers and the antechambers. When working, the placement device places workpieces into the loop, the transport device transports the workpieces in the loop for undergoing continuously sputtering, the removal device removes the workpieces from the loop after the sputtering process is finished. | 11-03-2011 |
20110266144 | SPUTTERING APPARATUS - A sputtering apparatus for coating workpieces includes a preheating case defining a preheating cavity, a deposition case defining a deposition cavity, a bridge assembly connecting the preheating case to the deposition case, two supporting assemblies, posts for fixing the workpieces, and a transmission assembly positioned in the preheating case. The bridge assembly includes a bridge member defining a passage and a valve moveably connected to the bridge member. The valve communicates the preheating cavity with the deposition cavity through the passage or separates the preheating cavity from the deposition cavity. One supporting assembly is received in the preheating cavity, and the other supporting assembly is received in the deposition cavity. The transmission assembly removes the posts from one of the supporting assemblies and fixes the posts to the other supporting assembly. | 11-03-2011 |
20110266146 | SPUTTERING APPARATUS - A sputtering apparatus includes a preheating chamber, a deposition chamber, a passage in communication with the preheating chamber and the deposition chamber, a first support assembly received in the preheating chamber, a second support assembly received in the deposition chamber, a number of posts capable of mounting on each of the first and second support assemblies, a transferring robot arranged in the preheating chamber, and a magnetic assembly fixed on the transferring robot. The transferring robot is configured for demounting the post from the two support assemblies, transferring the demounted post between the preheating chamber and the deposition chamber, and mounting the transferred post on the two support assemblies. The magnetic assembly is configured for collecting iron workpieces dropped on a bottom in the preheating chamber, the deposition chamber, or the passage. | 11-03-2011 |
20110266147 | SPUTTERING DEVICE WITH ROTATABLE TARGETS - A sputtering apparatus includes a housing having an enclosure and a plurality of gas-introduction holes defined in the sidewalls of the enclosure, a substrate holder for holding substrates, a plurality of targets surrounding the substrate holder, the targets and the substrate holder are accommodated in the housing, and a driving member for rotating the targets such that the targets can be selectively oriented to face the substrate holder or the gas-introduction holes. | 11-03-2011 |
20110278164 | SPUTTERING DEVICE - A sputtering device includes a chamber having a number of targets mounted therein, a supporting frame, and a gas supplying frame. The chamber defines an engaging hole and a gas input hole therein. The supporting frame is capable of having a revolution in the chamber, the supporting frame includes a number of supporting poles for supporting workpieces, and the supporting poles is capable of having a rotation relative to the supporting frame. The gas supplying frame is received in the supporting frame, the gas supplying frame includes a gas input pipe engaging in and extending through the engaging hole of the chamber, and a number of gas guiding pipes are in communication with the gas input pipe and are substantially parallel with the supporting poles. Each of the gas guiding pipes has a number of gas output holes around the workpieces. | 11-17-2011 |
20110303536 | SPUTTERING APPARATUS WITH MAGNETIC MODULE - An exemplary sputtering apparatus includes a chamber, a rotatable rack, a gate, two first magnetic elements, and a second magnetic element. A sidewall of the chamber has an opening defined therein. The rotatable rack is provided in a center of the chamber. The gate is provided in the opening. The two first magnetic elements are mounted on the gate. The second magnetic element is mounted inside the chamber. The second magnetic element neighbors one of the two first magnetic elements. A first angle is defined between two imaginary lines running from the rack to each of the two first magnetic elements. A second angle is defined between an imaginary line running from the rack to the second magnetic element and the imaginary line running from the rack to said one of the two first magnetic elements neighboring the second magnetic element. The first angle and the second angle are different. | 12-15-2011 |
20120034379 | COATING METHOD - A coating method includes following steps. A workpiece having a flat surface is provided. The surface includes a coating region and a pattern region. A tape mask having a through hole, whose shape and size conforms to the pattern region, is attached onto the flat surface of workpiece to cover the coating region, thus exposing the pattern region. A screen printing stencil is placed on the tape mask. Ink is spread over the screen printing stencil printing stencil, and squeezed into the through hole over the pattern region. The ink is solidified. The tape mask is removed from the workpiece. A metallic coating is formed on the coating region of the flat surface and the solidified ink on the pattern region is removed. | 02-09-2012 |
20120034381 | METHOD FOR FORMING A PATTERNED COATING - A method for forming a coating on a plate-shaped workpiece is disclosed. In the method, a plate-shaped workpiece and a masking fixture are provided. The workpiece includes a surface including a coating region and a pattern region. The masking fixture includes a resilient liquid masking applicator having a groove. An outline shape of the groove conforms to the pattern region. The groove is filled with liquid masking material. The workpiece is pressed onto the liquid masking applicator with the pattern region aligned with the groove. The liquid masking material is solidified thereby the solidified liquid masking material is attached to the pattern region of the workpiece. A coating is formed on the coating region. The solidified liquid masking material is removed from the workpiece. | 02-09-2012 |
20120040096 | COATING METHOD FOR FORMING PATTERN ON WORKPIECE - A coating method for forming a pattern on a workpiece is provided. The method includes the follow steps: providing a workpiece having a surface, forming a coating layer over the surface using a physical vapor deposition method; providing a mask having a shape conforming to a predetermined pattern; attaching the mask to the surface such that a portion of the coating layer is shielded. The coating layer consists of a shielded portion and an unwanted portion surrounding the shielded portion. Finally, removing the unwanted portion of the coating layer using a magnetic abrasive finishing method, and removing the mask to obtain the shielded portion having the predetermined pattern on the workpiece. | 02-16-2012 |
20120042824 | COATING DEVICE - A coating device includes a main body, a transport device, at least one loader, a driving device. The main body has a top plate, a bottom plate, and a pair of sidewalls connecting the top plate and bottom plate. The sidewalls respectively define an input gate and an output gate. The transport device includes a transport track passing through the input gate and the output gate, and at least one lifting arm mounted on the transport track. Each loader is configured for loading workpieces and includes a rotary shaft, at least one loading frame rotatably connected with the rotary shaft. The driving device is mounted on the top plate. Each lifting arm is configured for clamping a corresponding loader and transporting the corresponding loader to engage with the driving device. The driving device rotates the corresponding loader rotary shaftthrough the rotary shaft of the corresponding loader. | 02-23-2012 |
20120043222 | COATING METHOD FOR FORMING PATTERN ON WORKPIECE - A coating method for forming a pattern on a workpiece includes: providing a workpiece constituting a surface; forming a coating layer over the surface using a physical vapor deposition method; providing a mask including a through hole having a shape conforming to a predetermined pattern; attaching the mask to the surface such that a portion of the coating layer is exposed through the through hole, the coating layer consisting of the exposed portion and an unwanted portion surrounding the exposed portion; forming a shielding layer on the exposed portion of the coating layer in the through hole; removing the mask; removing the unwanted portion of the coating layer; and removing the shielding layer to obtain the exposed portion having the predetermined pattern. | 02-23-2012 |
20120067279 | CONVEYING DEVICE AND DEPOSITION DEVICE USING SAME - A conveying device for a deposition device includes a transport device and a carrier. The transport device includes a main body, two wheels, a connection shaft, and a first bevel gear. The connection shaft is mounted on the main body. The two wheels are mounted on two opposite ends of the connection shaft. The first bevel gear is sleeved on the connection shaft. The carrier includes a revolving frame, a rotating shaft, a second bevel gear, and at least one carrying bar. The rotating shaft is mounted on the revolving frame. The second bevel gear is sleeved on one end of the rotating shaft and meshed with the first bevel gear. The revolving frame rotates relative to the rotating shaft. The at least one carrying bar is mounted on the revolving frame and driven by the rotating shaft to rotate. Each carrying bar includes supporting elements for carrying workpieces. | 03-22-2012 |
20120073963 | SPUTTERING APPARATUS HAVING SHIELDING DEVICE - An exemplary sputtering apparatus includes a deposition chamber, a anode support, a cathode support, and a shield device all received in the deposition chamber. The anode support supports workpieces. The cathode support is positioned opposite to the anode support and supports a target. The shield includes a rotary disk, a first arm, a second arm, a first shield plate and a second shield plate. The first and second arms are securely mounted to the rotary disk along the radial direction of the rotary disk. A radial extending direction of the first arm from the rotary disk is opposite to that of the second arm. The first shield plate is securely mounted to the first arm, and the second shield plate securely mounted to the second arm. The rotary disk rotates the first and second shield plates to selectively expose or shield the target. | 03-29-2012 |
20120090541 | WORKPIECE CARRIER AND DEPOSITION DEVICE HAVING SAME - A workpiece carrier includes a first carrier and a second carrier. The first carrier includes a plurality of first posts substantially parallel to each other. Each of the first posts is rotatable about a central axis thereof. The second carrier includes a plurality of second posts substantially parallel to each other. Each of the second posts is rotatable about a central axis thereof. The first carrier surrounds the second carrier therein. The workpiece carrier further includes at least one connecting arm interconnected between the first carrier and the second carrier, such that the first carrier and the second carrier are jointly rotatable about a rotation axis. | 04-19-2012 |
20120097103 | PHYSICAL VAPOR DEPOSITION DEVICE FOR COATING WORKPIECE - A physical vapor deposition device includes a deposition chamber, a workpiece carrier received in the deposition chamber, a plurality of plate-shaped inner targets, and a plurality of plate-shaped outer targets. The workpiece carrier rotates about a rotation axis thereof. The workpiece carrier includes an inner carrier, and an outer carrier fixed relative to the inner carrier. The outer carrier surround the inner carrier. The inner targets are arranged between the inner carrier and the outer carrier. The outer targets surround the outer carrier. | 04-26-2012 |
20120097106 | PHYSICAL VAPOR DEPOSITION DEVICE FOR COATING WORKPIECE - A physical vapor deposition device includes a deposition chamber, a workpiece carrier received in the deposition chamber, at least one cylindrical inner target, and a plurality of cylindrical outer targets. The workpiece carrier is rotatable about a rotation axis thereof. The workpiece carrier includes an inner carrier, and an outer carrier surrounding and being fixed relative to the inner carrier. The inner target is located at a central area of the inner carrier. The outer targets surround the outer carrier. | 04-26-2012 |
20120118235 | FILM COATING DEVICE - A film coating device includes a film coating holder, a film coating cover, and a filter plate. The film coating holder includes a number of through holes defined therein for receiving workpieces to be coated. The film coating cover covers the film coating holder from a top side of the film coating holder. The filter plate is mounted on a bottom of the film coating holder, and defines a number of filter holes for letting vaporized coating material through and blocking impurities. | 05-17-2012 |
20120152737 | LOADING DEVICE AND SPUTTERING DEVICE USING SAME - A sputtering device includes a hollow main body, a loading device, and a driving device received in the main body. The main body includes a top plate and a bottom plate opposite to the top plate. The loading device includes a supporting base rotatably positioned on the bottom plate, a ring-shaped frame positioned on the top plate, and a number of rods. The ring-shaped frame is coaxial with the supporting base and includes a number of assembly plates connecting to each other in sequence. The rods are positioned on the supporting base along the circumference thereof, and substantially perpendicularly connect between the ring-shaped frame and the supporting base along the axis of the supporting base. The driving device connects to the supporting base and the rods, and drives the supporting base and driving the rods to rotate. | 06-21-2012 |
20120156511 | COLORED CASING AND METHOD FOR FABRICATING SAME AND ELECTRONIC DEVICE HAVING SAME - A colored casing includes a substrate having a surface to be coated, a bonding layer and a color layer. The bonding layer is consisted of chromium nitride and is formed on the surface. The color layer is formed on the bonding layer, and consisted of chromium hybrid titanium. The color layer includes a value of L* in a range from about 68.82 to about 69.82, a value of a* in a range from about −4.93 to about −3.93 and a value of b* in a range from about −12.12 to about −11.12 according to the CIE LAB system. A method for fabricating the color casing and an electronic device having the colored casing are also related. | 06-21-2012 |
20120160675 | LOADING DEVICE AND SPUTTERING DEVICE USING SAME - A sputtering device includes a main body and a loading device received in the main body. The main body includes a top portion, a bottom portion, and a sidewall connected between the top portion and the bottom portion, an upper bearing mounted on the top portion, and a lower bearing mounted on the bottom portion. The loading device includes an outer frame, an inner frame received in the outer frame, and a gear device arranged between the outer frame and the in inner frame. The outer frame is rotatably connected to the upper bearing and includes a plurality of first rods arranged in a first circle. The inner frame is rotatably connected to the lower bearing and includes a plurality of second rods arranged in a second circle. The gear device is configured for bringing the outer frame and the inner frame to rotate in opposite directions. | 06-28-2012 |
20120161591 | GOLDEN COLOR ENCLOSURE AND METHOD FOR MAKING SAME - A golden enclosure for a mobile phone includes a shell, a color layer, and a bonding layer. The color layer is formed over an outer surface of the shell. The color layer is comprised of titanium, chromium, and oxygen. The color layer has coordinates (L, a, b) in the CIE Lab color space. The “L” coordinate is in a range from bout 46.72 to bout 61.45. The coordinate is in a range from about 4.91 to about 16.1. The “b” coordinate is in a range from about 39.49 to about 55.18. The bonding layer is sandwiched between the shell and the color layer. | 06-28-2012 |
20120211353 | METHOD OF COATING METAL SHELL WITH PURE WHITE FILM - A method of coating a pure white film includes a first step of providing a metal shell, a second step of forming a bonding layer on a surface of the metal shell by a first magnetron sputtering process, and a third step of forming a pure white layer on a surface of the bonding layer by a second magnetron sputtering process. The bonding layer includes chromium nitride. In the second process, aluminum and chromium corporately serves as targets. Oxygen serves as a reactive gas. A ratio of a bombarding power of the aluminum to that of the chromium is about 12:1. A bias voltage ranges from 180 volts to 220 volts. The second magnetron sputtering process lasts for about 58 to 62 minutes and goes on under a temperature ranged from 180° C. to 220° C. And the pure white layer includes aluminum oxide and chromium oxide. | 08-23-2012 |
20130022837 | FILM AND METHOD FOR MAKING FILM - A film is coated on a substrate made of stainless steel, and includes a first buffer layer, a second buffer layer, and a third buffer layer which are positioned on the substrate from a near end to a far end. The first buffer layer is made of Cr. The second buffer layer is made of Ti and Cr. The color layer is made of Ti and Cr. | 01-24-2013 |
20130155495 | LENS FOR ABSORBING INFRARED LIGHT AND LENS MODULE HAVING SAME - A lens module includes a lens barrel and a lens received in the lens barrel. The lens includes an image-side surface and an object-side surface, and is configured for converging or diverging light from the object-side surface to the image-side surface. The lens is made by a composition of raw materials which absorb the infrared element of the light passing therethrough. | 06-20-2013 |
20130319317 | CRYSTAL PRODUCTION METHOD - A crystal production method includes the following steps. A material is melted in a crucible to form a thin film. A seed crystal is then contacted with the thin film to form a solid-liquid interface, wherein the shape and size of a bottom surface of the seed crystal is the same as the size and shape of the thin film. Finally, the seed crystal is pulled up without rotation, to allow the melted material to solidify at the solid-liquid interface to produce a crystal. | 12-05-2013 |