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Yu-Hsien

Yu-Hsien Chang, Taoyuan County TW

Patent application numberDescriptionPublished
20090058689KEYBOARD OF HANDHELD ELECTRONIC DEVICE - A keyboard of a handheld electronic device is provided. The keyboard is divided into a number of key areas arranged in array. The keyboard includes character keys and function keys. Each of the character keys respectively occupies one of the key areas and has a first character symbol, while some of the character keys further have a second character symbol respectively. Some of the function keys have an activation key occupying one key area. The other function keys respectively include an ENTER key, a SPACE key, and a SHIFT key, each of which occupies approximately two key areas transversely. The arrangement of the keys enable users to press the key quickly, correctly, and conveniently.03-05-2009
20090172530HANDHELD ELECTRONIC DEVICE AND METHOD FOR SWITCHING USER INTERFACE THEREOF - A handheld electronic device and a method for switching a user interface thereof are provided. The present method is suitable for a handheld electronic device having a first part and a second part. The first part comprises a screen, and the second part is slidingly disposed below the first part along a specific path. A part type of the second part is detected when the second part is slid out along the specific path relative to the first part. Then, the user interface is switched and displayed on the screen according to the part type, wherein the displayed user interface is corresponding to application programs relative to the part type. As a result, convenience of executing application programs on the handheld electronic device can be improved.07-02-2009

Yu-Hsien Chen, Kaohsiung City TW

Patent application numberDescriptionPublished
20080268355METHOD OF FABRICATING COLOR FILTER - A method of fabricating a color filter is provided. First, a substrate having a light shielding layer formed thereon is provided, wherein the light shielding layer is adopted for defining a plurality of sub-pixel regions on the substrate. Next, a hydrophobic layer is formed on the light shielding layer by stencil printing, or a surface silylation treatment is carried out to clean the light shielding layer by inkjet printing. Next, a color filter layer is formed in the sub-pixel regions. Thus, fabrication method of the present invention is capable of reducing the possibility of intermixing the color ink between adjacent sub-pixel regions.10-30-2008
20090233002METHOD OF ANTI-GLARE SURFACE TREATMENT - A method of an anti-glare surface treatment including following steps is provided. First, a resin layer is formed on a substrate. Next, the substrate is placed in a chamber that is filled with a water steam. A number of micro cavities are formed on a surface of the resin layer on the substrate by means of collision of the water steam. The resin layer on the substrate is then cured. The above-mentioned method of the anti-glare surface treatment is easy in process, low in cost and good in quality control.09-17-2009
20110108728AMBIT LIGHT SENSOR WITH FUNCTION OF IR SENSING - An ambit light sensor with a function of IR sensing and a method of fabricating the same are provided. The ambit light sensor includes a substrate, an ambit light sensing structure, an infrared ray (IR) sensing structure, and a dielectric layer. The ambit light sensing structure is located over the substrate for sensing and filtering visible light. The IR sensing structure is located in the substrate under the ambit light sensing structure for sensing IR. The dielectric layer is located between the ambit light sensing structure and the IR sensing structure.05-12-2011
20120133625METHOD FOR DRIVING CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE - A method for driving a cholesteric liquid crystal display device is disclosed. The cholesteric liquid crystal display device includes a plurality of pixels. The method includes steps below. In a first duration, a first square wave is provided for the pixels. The first square wave has an amplitude of a first value. In a second duration, a second square wave is provided for each one of the pixels according to a required gray level of each one of the pixels. The second square wave has an amplitude of a second value. The second value is different from the first value. The first square wave and the second square wave are continuously provided. The method for driving the cholesteric liquid crystal display device according to the present invention is capable of displaying a motion picture and decreasing driving voltages.05-31-2012
20120188495CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE - A cholesteric liquid crystal display device is disclosed. The cholesteric liquid crystal display device includes a substrate, a light absorbing layer, and a cholesteric liquid crystal layer. The cholesteric liquid crystal layer includes plural rows of left-handed cholesteric liquid crystals and plural rows of right-handed cholesteric liquid crystals which are arranged alternately. The left-handed cholesteric liquid crystals and the right-handed cholesteric liquid crystals respectively reflect left-handed light and right-handed light in the cholesteric liquid crystal display device of the present invention, whereby both eyes of an observer can see different images and thus a 3D effect is formed.07-26-2012
20120193626THIN FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor (TFT) array substrate includes a substrate having a plurality of normal alignment regions, a plurality of abnormal alignment regions, and a device region defined thereon, a plurality of scan lines, a plurality of data lines, a plurality of storage electrode lines, and a plurality of switch devices positioned in the device region, a plurality of alignment structures positioned in the abnormal alignment regions, and an alignment layer formed on the substrate and the alignment structures. The alignment layer further includes a plurality of first alignment slits covering the alignment structures in the abnormal alignment regions and a plurality of second alignment slits in the normal alignment regions. A depth and a width of the second alignment slits are identical to a depth and a width of the first alignment slits.08-02-2012
20120211908METHOD OF MANUFACTURING MOLD AND METHOD OF FORMING OPTICAL FILM BY MOLD - A method of manufacturing a mold includes following steps. Providing a solution, which includes a solvent, a solute and a plurality of nanoparticles. Providing a first substrate. Spin coating the solution on the first substrate, and then vaporizing the solvent to form a first mold on the first substrate. Thus, an upper surface of the first mold has a plurality of first porous structures. The present invention further includes forming an optical film having protrusion patterns with the aforementioned mold.08-23-2012
20120212695REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A reflective liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a first alignment layer, and a second alignment layer. The first substrate and the second substrate are disposed oppositely to each other. The liquid crystal layer is disposed between the first substrate and the second substrate. The liquid crystal layer includes a plurality of liquid crystal molecules for reflecting light within a wavelength range and allowing light beyond the wavelength range to pass through. The second alignment layer is disposed on an inner side of the first substrate facing the second substrate, and the second alignment layer is employed to absorb the light passing through the liquid crystal layer and align the liquid crystal molecules.08-23-2012
20120223985INK-JET DEVICE - Disclosed is an ink-jet device applicable to various ink-jet equipments. The device includes an ink reservoir, an ink chamber, pressure generating units and an ink-jet head. The ink-jet head has dielectric layers coated on an inner surface and an outer surface thereof. By applying a voltage to the dielectric layers, the dielectric layers are changed to be hydrophobic or hydrophilic, so as to reduce residual ink accumulated in the ink-jet head during the ink-jetting process, hence improving ink-jetting accuracy.09-06-2012
20120242921REFLECTIVE DISPLAY AND TFT ARRAY SUBSTRATE THEREOF - A thin film transistor (TFT) array substrate includes a substrate and a pixel array. The pixel array is disposed on the substrate and includes a plurality of transistors and a plurality of reflective electrodes. Each transistor includes a gate, a drain, a source, and a channel layer. In each transistor, the channel layer is located between the gate and the drain, and between the gate and the source. The channel layer is partially overlapped with the gate, the drain and the source. The reflective electrodes are electrically connected to the drains respectively. Each reflective electrode includes a plurality of dyeing particles and a conductive layer. The dyeing particles are distributed in the conductive layer.09-27-2012
20120273721BLUE PHASE LIQUID CRYSTAL COMPOSITION AND METHOD FOR FORMING BLUE PHASE LIQUID CRYSTAL - A blue phase liquid crystal composition includes a chiral dopant, a positive liquid crystal component and a negative liquid crystal component. The positive liquid crystal component includes at least one positive liquid crystal material, has a positive dielectric anisotropy and has no blue phase properties with respect to the chiral dopant. In addition, the negative liquid crystal component includes at least one negative liquid crystal material, has a negative dielectric anisotropy and has no blue phase properties with respect to the chiral dopant, so that the blue phase liquid crystal composition has a dielectric anisotropy between 0.5 and 14 and a blue phase temperature range larger than 3° C.11-01-2012
20120289731PHOTO-CROSSLINKABLE LIQUID CRYSTAL MONOMERS WITH OPTICAL ACTIVITY - The present invention relates to photo-crosslinkable liquid crystal monomers with optical activity. The liquid crystal monomers contains one chiral center with an acrylate group or terminal diacrylate groups, and terminal dibenzene rings are introduced in order to extend its hard segment for the purpose of getting a wider liquid crystalline phase. By introducing the liquid crystal monomers, the room temperature nematic liquid crystal or the cholesteric liquid crystal may have a better mutual solubility and a wider, steadier structure of liquid crystal. The liquid crystal monomers have the following formula structure:11-15-2012

Patent applications by Yu-Hsien Chen, Kaohsiung City TW

Yu-Hsien Chen, Taipei TW

Patent application numberDescriptionPublished
20110147790Light Emitting Diode and Fabricating Method thereof - A light emitting diode and a fabricating method thereof are provided. The method including the steps of sequentially forming a first-type semiconductor layer, a light emitting layer and a second-type semiconductor layer with a first region and a second region on a substrate. Next, an ion implantation process is performed to make the resistance of the first region be larger than of the second region. Afterward, a first electrode is formed above the first region of the second-type semiconductor layer. Since the method uses the ion implantation process to make the inner resistance of the second-type semiconductor layer various, the light emitting intensity and efficiency may both be increased.06-23-2011

Yu-Hsien Chiang, Taipei TW

Patent application numberDescriptionPublished
20120304584ARCHITECTURED REINFORCEMENT STRUCTURE - This invention presents a modified reinforced concrete structure, which has a steel structure composed of a beam steel box unit, column steel box unit, and beam-column joint steel box unit with lap jointing reinforced steels. The side plate and/or end plate of the steel box has through holes for concrete flowing therebetween. In this way, the workability of concrete grouting and tamping are improved, and the phenomena of hive, segregation, or floating can be avoided. It can also enhance the performance of beam-column joints (e.g. with better confinement ability, etc.). Applying the invention, the efficiency and accuracy of constructing beam-column joints can be increased, and in addition to better ensure the structural safety, it can also reduce construction manpower and schedule.12-06-2012

Yu-Hsien Chiu, Kaohsiung County TW

Patent application numberDescriptionPublished
20090161678METHOD AND APPARATUS OF TRANSMITTING DATA VIA A MULTI-PROTOCOL SINGLE-MEDIUM NETWORK - The present invention relates to a method and an apparatus of transmitting data via a multi-protocol single-medium network. The method includes initializing a network; transmitting messages in the network; setting up the size and the protocol of the messages and assigning the messages to a multi-protocol stack of the PHY layer based on a network time sharing multitasking principle; assigning each of the messages to a proper time slot; checking whether or not all messages are assigned to the proper time slots; if yes, transmitting the messages; and receiving the messages by a network device and transmitting the messages to another network device via a single-medium network.06-25-2009
20100066056WHEELCHAIR, WHEELCHAIR APPARATUS AND WHEELCHAIR CARE SERVICE NETWORK SYSTEM - A wheelchair includes a seat, one or more wheels and a seat weight sensing mechanism. The wheel includes a brake for stopping the wheel. The seat weight sensing mechanism is placed below the seat and is connected to the brake. When the seat is loaded by a weight more than a predetermined value, the seat weight sensing mechanism releases the brake to free the wheel. When the seat is not loaded by a weight more than a predetermined value, the brake stops the wheel.03-18-2010
20100069795METHOD AND SYSTEM FOR CONTOUR FITTING AND POSTURE IDENTIFICATION, AND METHOD FOR CONTOUR MODEL ADAPTATION - A method for contour fitting and posture identification initially receives a sensor data formed of a plurality of sensor signals. Thereafter at least one candidate posture or contour is determined from a set of at least one posture model based on the sensor data. Finally, user posture is determined from the at least one candidate posture through a decision making process. The sensor data can also be used to modify the at least one posture model for increasing identification accuracy. The sampling frequency of each sensor signal is dynamically adjusted to receive the sensor data in a nearly real-time manner.03-18-2010
20100099193SYSTEM AND METHOD FOR MONITORING AND CONTROLLING QUALITY OF CULTURE WATER AND INTEGRATED WATER QUALITY ANALYZER THEREOF - A system and a method for monitoring and controlling the quality of a culture water are provided. The system includes a plurality of smart culture nodes having integrated water quality analyzers, a culture gateway and a terminal host. In the present method, each of the smart culture nodes detects the quality of the culture water through the integrated water quality analyzer thereof and activates corresponding culture equipments to adjust the quality of the culture water. Besides, the terminal host groups the smart culture nodes through the culture gateway and synchronously controls the smart culture nodes in the same group according to a water quality information collected by the smart culture nodes in the same group so as to activate the corresponding culture equipments to adjust the quality of the culture water. Thereby, the quality of the culture water can be efficiently monitored and controlled.04-22-2010
20100189102DATA COLLECTING METHOD AND A MASTER DEVICE AND A SLAVE DEVICE THEREFOR - A data collecting method and a master device and a slave device therefor are provided. The method includes the following steps. The slave device receives an environment voice and accordingly generates an audio data. The slave device outputs the audio data through packets of a predetermined format according to a control area network protocol. The master device receives the audio data.07-29-2010
20110082394METHOD AND SYSTEM FOR MONIORING SPORT RELATED FITNESS BY ESTIMATING MUSCLE POWER AND JOINT FORCE OF LIMBS - The present invention relates to a method and system for monitoring sport related fitness by estimating muscle power and joint force of limbs, in which the system comprises a sensing module and a force/track detection module, wherein sensor values from the sensing module are fed to the force/track detection module to be used as base for estimating feature parameters and classifying a motion series relating to muscle power and joint force of limbs so as to obtain skill-related fitness parameters corresponding to the sensing of the sensor module.04-07-2011
20120203139WHEELCHAIR, WHEELCHAIR APPARATUS AND WHEELCHAIR CARE SERVICE NETWORK SYSTEM - A wheelchair includes a seat, one or more wheels and a seat weight sensing mechanism. The wheel includes a brake for stopping the wheel. The seat weight sensing mechanism is placed below the seat and is connected to the brake. When the seat is loaded by a weight more than a predetermined value, the seat weight sensing mechanism releases the brake to free the wheel. When the seat is not loaded by a weight more than a predetermined value, the brake stops the wheel.08-09-2012
20120289868METHOD AND SYSTEM FOR MONIORING SPORT RELATED FITNESS BY ESTIMATING MUSCLE POWER AND JOINT FORCE OF LIMBS - The present invention relates to a method and system for monitoring sport related fitness by estimating muscle power and joint force of limbs, in which the system comprises a sensing module and a force/track detection module, wherein sensor values from the sensing module are fed to the force/track detection module to be used as base for estimating feature parameters and classifying a motion series relating to muscle power and joint force of limbs so as to obtain skill-related fitness parameters corresponding to the sensing of the sensor module.11-15-2012

Patent applications by Yu-Hsien Chiu, Kaohsiung County TW

Yu-Hsien Chou, Dasi Township TW

Patent application numberDescriptionPublished
20090309481Field emission device and method for fabricating cathode emitter and zinc oxide anode - The present invention relates to methods for fabricating a cathode emitter and a zinc oxide anode for a field emission device to improve the adhesion between emitters and a substrate and enhance the luminous efficiency of a zinc oxide thin film so that the disclosed methods can be applied in displays and lamps. In comparison to a conventional method for fabricating a field emission device, the method according to the present invention can reduce the cost and time for manufacture and is suitable for fabricating big-sized products. In addition, the present invention further discloses a field emission device comprising a zinc oxide/nano carbon material cathode, a zinc oxide anode and a spacer.12-17-2009

Yu-Hsien Huang, Taipei Hsien TW

Patent application numberDescriptionPublished
20100328906ELECTRONIC DEVICE WITH A MOTHERBOARD WATERPROOFING MECHANISM - An electronic device includes: first and second housing bodies cooperating to form an inner receiving space; a motherboard disposed in the inner receiving space, partitioned by a partition line into a port zone having at least one input/output connector, and a non-port zone; first and second waterproof strips disposed respectively between the first housing body and the motherboard and between the second housing body and the motherboard, and disposed at the partition line, the second waterproof strip having opposite ends formed with respective extension parts extending perpendicularly toward the first waterproof strip and disposed at the peripheral edge of the motherboard; and a third waterproof strip connected to the first waterproof strip to form a closed seal ring therewith, disposed between the first and second housing bodies, and disposed at an outer side of a peripheral edge of the non-port zone.12-30-2010
20110141669DOOR MECHANISM WITH A RETRACTABLE FUNCTION AND RELATED ELECTRONIC DEVICE - A door mechanism includes a main body whereon an opening is formed. The main body is for shielding a slot on a casing of an electronic device. The door mechanism further includes a first resilient component. One end of the first resilient component is fixed inside the main body. The door mechanism further includes a shaft including a pivoting portion pivoted to the casing of the electronic device so that the main body is capable of rotating relative to the casing. The shaft further includes an extending portion. One end of the extending portion is connected to the pivoting portion, and the other end of the extending portion passes through the opening and is connected to the other end of the first resilient component. The main body is capable of moving relative to the pivoting portion due to deformation of the first resilient component.06-16-2011

Yu-Hsien Lin, Hsinchu TW

Patent application numberDescriptionPublished
20110187240Piezoelectronic device and method of fabricating the same - A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 μA or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height).08-04-2011
20110194990Method of fabrication visible light absorbed TiO2/CNT photocatalysts and photocatalytic filters - A method of fabricating visible light absorbed TiO08-11-2011
20110214264PIEZOELECTRONIC DEVICE AND METHOD OF FABRICATING THE SAME - A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 μA or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height).09-08-2011
20120013223MICRO ELECTRIC GENERATOR, METHOD OF PROVIDING THE SAME, AND ELECTRIC GENERATING DEVICE - A micro electric generator is disclosed, which comprises: at least one electrically conductive fiber, and at least one piezoelectric ceramic layer covering on the surface of that at least one electrically conductive fiber. When a mechanical force is applied to deform the electrically conductive fiber covered with the piezoelectric ceramic layer, electric energy is generated. Also, a method of fabricating the said micro electric generator and an electric generating device are disclosed.01-19-2012
20120091539FACET-FREE SEMICONDUCTOR DEVICE - An exemplary semiconductor device is described, which includes a semiconductor substrate having an active region and an isolation region. The active region has a first edge which interfaces with the isolation region. A gate structure formed on the semiconductor substrate. A spacer element abuts the gate structure and overlies the first edge. In an embodiment, the isolation region is an STI structure. An epitaxy region may be formed adjacent the spacer. In embodiments, this epitaxy region is facet-free.04-19-2012
20120248510BACKSIDE BEVEL PROTECTION - The disclosure provides methods and structures for preventing exposing polysilicon layer and silicon substrate on the substrate backside to polysilicon etching chemistry during removal of the dummy polysilicon layer in replacement gate structures. A thermal deposition process or processes are used to deposit a dielectric layer for offset spacers and/or a contact etch stop layer (CESL) to cover the polysilicon layer on the substrate backside. Such mechanisms reduce or eliminate particles originated at bevel of substrate backside, due to complete removal of the polysilicon layer at the backside bevel and the resultant etching of silicon substrate.10-04-2012
20120289040FABRICATION METHODS OF INTEGRATED SEMICONDUCTOR STRUCTURE - An integrated circuit device and method for manufacturing an integrated circuit device is disclosed. The integrated circuit device comprises a core device and an input/output circuit. Each of the core device and input/output circuit includes a PMOS structure and an NMOS structure. Each of the PMOS includes a p-type metallic work function layer over a high-k dielectric layer, and each of the NMOS structure includes an n-type metallic work function layer over a high-k dielectric layer. There is an oxide layer under the high-k dielectric layer in the input/output circuit.11-15-2012

Yu-Hsien Lin, Jhong Li City TW

Patent application numberDescriptionPublished
20100280142Shaped Information-Storage Material of Photopolymers and Methods for Making Same - A method for making shaped information-storage material of photo polymers includes mixing powdery azobisisobutyronitrile (AIBN) and powdery acenaphthenequinone (AQ) into liquid monomers of methyl methacrylate (MMA) and stirring a mixture of the AIBN, AQ, and MMA to form a solution. The azobisisobutyronitrile (AIBN) serves as a thermo polymerization initiator, and the acenaphthenequinone (AQ) serves as a photo polymerization initiator. The solution is filtered to remove the saturated photo polymerization initiator. Then, the filtered solution is poured into a shaping container and heated in the shaping container to make solid, shaped information-storage material of photo polymers. The shaping container is then opened to remove the shaped information-storage material of photo polymers. The shaped information-storage material of photo polymers includes two flat lateral sides.11-04-2010

Yu-Hsien Lin, Hsinchu County TW

Patent application numberDescriptionPublished
20080296655MULTI-TIME PROGRAMMABLE MEMORY AND METHOD OF MANUFACTURING THE SAME - A multi-time programmable (MTP) memory includes a tunneling dielectric layer, a floating gate, an inter-gate dielectric layer and a control gate. The tunneling dielectric layer is disposed on a substrate. The floating gate is disposed on the tunneling dielectric layer. The inter-gate dielectric layer is disposed on the floating gate, and a thickness of the inter-gate dielectric layer at edges of the floating gate is larger than a thickness of the inter-gate dielectric layer in a central portion of the floating gate. The control gate is disposed on the inter-gate dielectric layer.12-04-2008
20100136759METHOD OF FABRICATING A DYNAMIC RANDOM ACCESS MEMORY - A method of fabricating a dynamic random access memory is provided. First, a substrate at least having a memory device area and a peripheral device area is provided, wherein an isolation structure and a capacitor are formed in the substrate of the memory device area, and an isolation structure and a well are formed in the substrate of the peripheral device area. A first oxide layer is formed on the substrate of the peripheral device area, and a passing gate isolation structure is formed on the substrate of the memory device area at the same time. A second oxide layer is formed on the substrate of the memory device area. And a first transistor is formed on the substrate of the memory device area, a passing gate is formed on the passing gate isolation structure, and a second transistor is formed on the substrate of the peripheral device area.06-03-2010

Yu-Hsien Lin, Hsinchu City TW

Patent application numberDescriptionPublished
20120126331SPACER ELEMENTS FOR SEMICONDUCTOR DEVICE - The present disclosure describes a semiconductor device including a semiconductor substrate and a gate stack disposed on the semiconductor substrate. A first spacer element is disposed on the substrate abutting the first gate stack. In an embodiment, the first spacer element includes silicon nitride. A second spacer element is adjacent the first spacer element. In an embodiment, the second spacer element includes silicon oxide. A raised source and a first raised drain is provided laterally contacting sidewalls of the second spacer element. In an embodiment, a contact directly interfaces with the second spacer element.05-24-2012

Yu-Hsien Lin, Hsin-Chu TW

Patent application numberDescriptionPublished
20120187459SEMICONDUCTOR DEVICE INCLUDING AN EPITAXY REGION - A method is described which includes providing a substrate and forming a first spacer material layer abutting a gate structure on the substrate. A second spacer material layer is formed adjacent and abutting the gate structure and overlying the first spacer material layer. The first spacer material layer and the second spacer material layer are then etched concurrently to form first and second spacers, respectively. An epitaxy region is formed (e.g., grown) on the substrate which includes an interface with each of the first and second spacers. The second spacer may be subsequently removed and the first spacer remain on the device decreases the aspect ratio for an ILD gap fill. An example composition of the first spacer is SiCN.07-26-2012

Yu-Hsien Liu, Hsin-Chu TW

Patent application numberDescriptionPublished
20120087108LED Apparatus - An LED apparatus is disclosed. The LED apparatus includes a substrate, a cup structure, and a dividing structure. The dividing structure divides a containing space formed by the cup structure into a first region and a second region. A first blue-light chip and a first package colloidal are disposed in the first region and a second blue-light chip and a second package colloidal are disposed in the second region. A green-light phosphor is mixed in the second package colloidal to completely convert a monochromatic emission spectrum of a second blue-light band of the second blue-light chip into a monochromatic emission spectrum of a green-light band. The green-light phosphor is selected from one of silicate, oxynitride, lutetium aluminum oxide, and calcium scandium oxide.04-12-2012

Yu-Hsien Wu, Kaoshiung TW

Patent application numberDescriptionPublished
20110061429CAR BURGLAR PROOF ASSEMBLY WITH THE FUNCTIONS OF POSITIONING AND FIXEDNESS - A car burglar proof assembly with the functions of positioning and fixedness comprises an outer tube; the outer tube being installed with a core barrel; a telescopic inner tube; the inner tube can be telescopically inserted into the outer tube and being formed with a plurality of lock holes; a lock structure installed in the core barrel of the outer tube; the lock structure including a lock core, a buckle, a spring and a positioning unit; a lower side of the lock core being installed with the buckle; a lower side of the buckle being installed with the positioning unit which can be positioned into the lock hole of the inner tube; the spring being installed between the buckle and the positioning unit; and center of the positioning unit being formed with a penetrating hole for passing through a cylinder of the buckle.03-17-2011