Chia-Hua
Chia-Hua Chan, Taoyuan Hsien TW
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20090071532 | Solar cell and fabricating method thereof - A method for fabricating a solar cell device is provided. A container containing a solution with a plurality of nano or micro particles is provided. A solar chip is provided, and the plurality of nano or micro particles in the solution are uniformly coated on a surface of the solar chip by soaking the solar chip in the solution, wherein the plurality of nano or micro particles uniformly coated on the surface of the solar chip are used as an anti-reflective layer. The solar chip is taken out from the solution after being uniformly coated with the plurality of nano or micro particles on a surface thereof. | 03-19-2009 |
20090072259 | LIGHT-EMITTING DIODE APPARATUS AND MANUFACTURING METHOD THEREOF - A light-emitting diode (LED) apparatus includes a thermoconductive substrate, a thermoconductive adhesive layer, an epitaxial layer, a current spreading layer and a micro- or nano-roughing structure. The thermoconductive adhesive layer is disposed on the thermoconductive substrate. The epitaxial layer is disposed opposite to the thermoconductive adhesive layer and has a first semiconductor layer, an active layer and a second semiconductor layer. The current spreading layer is disposed between the second semiconductor layer of the epitaxial layer and the thermoconductive adhesive layer. The micro- or nano-roughing structure is disposed on the first semiconductor layer of the epitaxial layer. In addition, a manufacturing method of the LED apparatus is also disclosed. | 03-19-2009 |
20090139571 | SOLAR CELL AND MANUFACTURING METHOD THEREOF - A solar cell and a manufacturing method thereof are provided herein. The solar cell includes a substrate with a first transparent conductive layer, a micro- or nano-roughing structure formed on the first transparent conductive layer, and a semiconductor active layer formed on the micro- or nano-roughing structure and covering the micro- or nano-roughing structure. | 06-04-2009 |
20110300650 | LIGHT-EMITTING DIODE APPARATUS AND MANUFACTURING METHOD THEREOF - A light-emitting diode (LED) apparatus includes a thermoconductive substrate, a thermoconductive adhesive layer, an epitaxial layer, a current spreading layer and a micro- or nano-roughing structure. The thermoconductive adhesive layer is disposed on the thermoconductive substrate. The epitaxial layer is disposed opposite to the thermoconductive adhesive layer and has a first semiconductor layer, an active layer and a second semiconductor layer. The current spreading layer is disposed between the second semiconductor layer of the epitaxial layer and the thermoconductive adhesive layer. The micro- or nano-roughing structure is disposed on the first semiconductor layer of the epitaxial layer. In addition, a manufacturing method of the LED apparatus is also disclosed. | 12-08-2011 |
Chia-Hua Chan, Keelung City TW
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20100273331 | METHOD OF FABRICATING A NANO/MICRO STRUCTURE - A method of fabricating a nano/micro structure comprising the following steps is provided. First, a film is provided and then a mixed material comprising a plurality of ball-shape particles and a filler among the ball-shape particles is formed on the film. Next, the ball-shape particles are removed by the etching process, the solvent extraction process or the like, such that a plurality of concaves is formed on the surface of the filler, which serves as a nano/micro structure of the film. | 10-28-2010 |
20110111598 | METHOD FOR PREPARING PATTERNED SUBSTRATE BY USING NANO- OR MICRO- PARTICLES - A method for preparing patterned substrate by using nano- or micro-particles is disclosed, which comprises the following steps: (A) providing a substrate with a photoresist layer formed thereon; (B) coating a surface of the photoresist layer with plural nano- or micro-particles, to form a particle layer; (C) exposing and developing the photoresist layer to obtain a patterned photoresist layer; and (D) removing the particle layer. In addition, after the particle layer is removed, the method of the present invention further comprises: (E1) using the patterned photoresist layer as an etching template to etch the substrate; and (E2) removing the patterned photoresist layer to obtain a patterned substrate with plural cavities formed thereon. | 05-12-2011 |
Chia-Hua Chao, Chung Ho City TW
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20110045839 | GPS remote transmission method - A GPS remote transmission method in which satellite positioning data received by a GPS is converted into a speech signal and transmitted to a proximal mobile telephone wirelessly for enabling the proximal mobile telephone to transmit the speech signal to a proximal base station, which transmits the speech signal to a distal base station through an exchange system so that the distal base station transmits the speech signal to a distal mobile telephone for transmission to a distal GPS, which converts the speech signal into satellite position data for display on a display screen thereof. | 02-24-2011 |
Chia-Hua Chen, Hsin-Chu TW
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20140241007 | REFLECTOR, LIGHT SOURCE MODULE, AND DISPLAY DEVICE - A reflector, a light source module, and a display device are disclosed. The reflector includes a substrate and slant reflecting surfaces disposed on the substrate and arranged from a first side to an opposite second side of the reflector. Each slant reflecting surface has an arc-shaped orthogonal projection on the substrate and is not parallel to the substrate. The light source module includes a light guide plate, a light emitting device, and the reflector, and the display device further includes a display panel. The light guide plate has a first surface, at least one opposite second surface, and a light incident surface connecting therebetween. The reflector is disposed at one side of the second surface. The slant reflecting surfaces are parallel to the second surface but not parallel to the first surface. The reflector offers improved luminous efficiency, and the light source module and the display device offer improved brightness. | 08-28-2014 |
Chia-Hua Chen, Taipei TW
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20110109212 | SLIDING MECHANISM AND ELECTRONIC DEVICE HAVING THE SAME - A sliding mechanism comprises a sliding plate, a main plate, a sliding enabling member, a biasing member and a stopping member. The sliding plate has sidewalls and the main plate has peripheral walls corresponding to the sidewalls, respectively. The slide enabling member is coupling the sidewalls to the peripheral walls such that the sliding plate is slid relative to the main plate between closed and open position. The biasing member provides a force for biasing the sliding plate to slide relative to the main body. The stopping member is coupled between the sliding plate and the main plate. When the sliding plate is slid from the open position to the closed position, the stopping member provides a mechanism for the sliding plate to steadily slide relative to the main plate and to firmly stop in the closed position. | 05-12-2011 |
20110164358 | SUPPORT MECHANISM FOR PORTABLE ELECTRONIC DEVICE - An exemplary support mechanism for a portable electronic device includes a seat, a button, a support member, and a hinge assembly. The seat defines a cavity. The button is received in the cavity. The support member includes a knuckle portion. The knuckle portion is received in the cavity. The button abuts against the support member. The hinge assembly connects the knuckle portion to the seat. When the button is pressed to force the hinge assembly to unlock, the hinge assembly drives the support member to rotate. | 07-07-2011 |
20110239404 | HINGE ASSEMBLY FOR FOLDABLE ELECTRONIC DEVICE - A hinge assembly includes a shaft, a follower, a cam, a resilient member and a sleeve. The follower includes a cam surface. The follower is placed around the shaft. The cam has a latching cam surface, the cam surface being engaged with the cam latching surface, the cam placed around the shaft. The resilient member is placed around the shaft and provides an elastic force to make the cam surface abut against the latching cam surface. The sleeve includes a plurality of side portions. Each side portion includes a flattened portion and an arcuate portion arching outside between the flattened portion. The arcuate portion defines an outline of a circle having a larger cross-section than would be allowed only by the flattened portions, and the resilient member is received in the arcuate portions. | 10-06-2011 |
20110267787 | CHIP CARD HOLDER FOR PORTABLE ELECTRONIC DEVICE - A chip card holder for holding a chip card includes a fixing member and a sliding member. The fixing member defines a receiving space to receive the chip card. The fixing member includes two latching portions at two opposite sides thereof. Each latching portion includes a bent plate and a supporting plate. The bent plate defines a slot. The supporting plate is positioned above the receiving space. The sliding member includes a main plate and an operating portion at one end of the main plate. Two sliding blocks are formed on two sides of the main plate correspondingly. Each sliding block is slidably engaged in a corresponding slot. The supporting plates support the main plate. | 11-03-2011 |
20110277274 | AUTOMATICALLY OPENING HINGE ASSEMBLY FOR PORTABLE ELECTRONIC DEVICES - A hinge assembly includes a main shaft, a fixing seat, a follower, a cam and a first elastic element. The fixing seat is fixed with the main shaft. The follower is placed around the shaft, and the fixing seat selectively locks with the follower. The cam is placed around the shaft, and engages with the follower. The first elastic element provides an elastic force to make the cam and the follower resist each other and provides a force to make the cam and the follower rotate together. | 11-17-2011 |
20120096676 | HINGE ASSEMBLY FOR FOLDABLE ELECTRONIC DEVICE - An exemplary hinge assembly includes a sleeve, a first member, a second member, and a resilient member. The sleeve includes a first end defining an opening. The first member is received in the sleeve. The second member is located next to the first member. One of the first member and the second member have a cam, the other of the first member and second member have a cam follower interacting with the cam so that the first member rotates about an axis and the second member moves linearly along the axis when the cam follower follows the cam. The resilient member is fitted in the sleeve and provides an elastic force to bias the first member and the second member into contact with each other. The first end is deformed to form a narrowed portion to reduce the opening. The narrowed portion retains the first member, the second member, and the resilient member in the sleeve and prevents the first member, the second member, and the resilient member from escaping the sleeve through the opening. | 04-26-2012 |
Chia-Hua Chen, Shindian,taipei TW
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20110286160 | BUTTON ACTIVATED SPRING-LOADED HINGE ASSEMBLY - A hinge assembly includes a receiving seat, a control member, a clutch member, a follower, a main shaft and an elastic element. The receiving seat includes a first cam surface. The control member is releasably latched with the receiving seat. The clutch member includes at least one projection. The follower includes a second cam surface engaging with the at least one projection. The receiving seat, the control member, the clutch member and the follower are placed around the shaft. The elastic element provides an elastic force for the follower. After the control member is unlocked, the second cam surface engages with the first cam surface. | 11-24-2011 |
Chia-Hua Chu, Zhubei TW
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20100240215 | Multi-Sacrificial Layer and Method - MEMS devices and methods for utilizing sacrificial layers are provided. An embodiment comprises forming a first sacrificial layer and a second sacrificial layer over a substrate, wherein the second sacrificial layer acts as an adhesion layer. Once formed, the first sacrificial layer and the second sacrificial layer are patterned such that the second sacrificial layer is undercut to form a step between the first sacrificial layer and the second sacrificial layer. A top capacitor electrode is formed over the second sacrificial layer, and the first sacrificial layer and the second sacrificial layer are removed in order to free the top capacitor electrode. | 09-23-2010 |
Chia-Hua Huang, New Taipei TW
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20140362067 | SHIFT REGISTER AND DRIVING CIRCUIT FOR LIQUID CRYSTAL DISPLAY - A shift register for an LCD display includes N shift register units. Each shift register unit outputs a shift signal. An N | 12-11-2014 |
Chia-Hua Lin, Taipei TW
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20150045287 | ANTIMICROBIAL COMPOSITION FOR INHIBITING MICROBIAL ORGANISMS AND THE METHOD THEREOF - The invention relates to a method of controlling or combating microbial organism by applying an antimicrobial peptide to the microbial organisms, wherein said antimicrobial peptide derived from | 02-12-2015 |
Chia-Hua Lin, Hsinchu County TW
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20140181166 | APPARATUS FOR LOW COMPLEXITY SUB-NYQUIST SAMPLING OF SPARSE WIDEBAND SIGNALS - An apparatus for low complexity sub-Nyquist sampling of sparse wideband signals is provided, including a mixer, a periodic random sequence generator and a filter bank. The periodic random sequence generator generates a periodic pseudo-random sequence. The mixer is connected to the periodic random sequence generator for receiving the periodic pseudo-random sequence and mixing with an input signal to obtain a modulated signal. The filter bank further includes a plurality of filters and is connected to the mixer for filtering the modulated signal. The sub-Nyquist sampling apparatus may further includes a plurality of analog-to-digital convertors (ADCs), with each ADC connected to each filter of the filter bank to sample the signal from the filter bank and output a sampling signal. | 06-26-2014 |
Chia-Hua Liu, Hsinchu TW
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20150109859 | ELECTRONIC DEVICE WITH SOLID STATE DRIVE AND ASSOCIATED CONTROL METHOD - An electronic device with a solid state drive and associated control method are provided. The electronic device includes: a host; a power supply component, for providing electric power to the host and the solid state drive; and the solid state drive including a control unit electrically connected to the host through a bus, a cache memory electrically connected to the control component, and a flash memory electrically connected to the control component. When a remaining power of the power supply component decreases to a threshold value, the host controls the solid state drive to enter a data secure mode and disables the cache memory; and when the remaining power of the power supply component is above the threshold value, the host controls the solid state drive to enter a high performance mode and enables the cache memory. | 04-23-2015 |
Chia-Hua Wang, Taipei City TW
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20120080953 | MULTI-INPUT POWER SUPPLY APPARATUS WITH REGULABLE OUTPUT POWER - A multi-input power supply apparatus with regulable output power includes an AC-to-DC conversion unit, a DC-to-DC conversion unit, an output voltage control unit, and an output power status display unit. The AC-to-DC conversion unit has an AC-to-DC stage feedback control subunit. The DC-to-DC conversion unit has a current sensing subunit, a DC-to-DC conversion subunit, a filter subunit, a protective disconnecting switch subunit, and a DC-to-DC stage feedback control subunit. The output voltage control unit provides a signal to the AC-to-DC stage feedback control subunit and the DC-to-DC stage feedback control subunit, thus regulating the output voltage of the AC-to-DC conversion unit and the output voltage of the DC-to-DC conversion unit. The output power status display unit displays the output voltage. | 04-05-2012 |
Chia-Hua Wu, Kaohsiung City TW
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20130077930 | OPTICAL FIBER ATTENUATOR - An optical fiber attenuator includes a connector unit, an insert component and an attenuation unit. The connector unit includes a shell member and having a first shell part, and a second shell part that extends from and forms a unitary body with the first shell part, that reduces in cross-section with respect to the first shell part, and that cooperates with the first shell part to define a through hole. A resilient portion is connected to and extends inclinedly and outwardly away from the second shell part and towards the first shell part. The insert component includes an insert body disposed in the through hole, and a trench formed in the insert body. The attenuation unit has one end inserted into the trench and another end inserted into the second shell part. | 03-28-2013 |
Chia-Hua Yu, New Taipei TW
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20130021551 | IPS LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - An in-plane switching (IPS) liquid crystal display panel and a method for manufacturing the same are disclosed. The method comprises the following steps: forming gate lines, data lines, common lines, pixel electrodes and common electrodes on a first substrate in sequence, wherein at least a portion of each of the common lines is positioned above each of the gate lines; and forming a liquid crystal layer between the first substrate and a second substrate. | 01-24-2013 |