Jia-Hung
Jia-Hung Chen, Hsinchu City TW
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20120281159 | DISPLAY DEVICE AND DISPLAY ARRAY SUBSTRATE - A display device comprises a display array substrate, a common substrate and a display layer. The display array substrate comprises a display region and a periphery region, and at least one chip-bonding area is formed in the periphery region. The display layer is sandwiched between the display array substrate and the common-electrode substrate. A conductive loop is disposed in the periphery region of the display array substrate, and passes through the chip-bonding area. | 11-08-2012 |
Jia-Hung Chen, Hsinchu TW
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20120170104 | BORDER STRUCTURE FOR VIEWABLE AREA OF ELECTRONIC PAPER DISPLAY - A border structure for viewable area of electronic paper display, including: a planarization layer; a border electrode, made of metal and disposed on the planarization layer; a glue layer, disposed on the border electrode and having on its bottom surface at least one downward extruding portion for enhancing its adhesive strength; and an electrophoretic display layer, disposed on the top surface of the glue layer. | 07-05-2012 |
20140034975 | DISPLAY APPARATUS - A display apparatus includes an active device array substrate, an opposite substrate disposed opposite to the active device array substrate, and a display medium disposed between the active device array substrate and the opposite substrate. The opposite substrate includes a first base and a light-shielding structure disposed on the first base and located between the first base and the active device array substrate. The light-shielding structure has a first dielectric layer, a second dielectric layer, a third dielectric layer, a metal layer, a fourth dielectric layer, a fifth dielectric layer, and a sixth dielectric layer stacked sequentially in a direction from the first base to the active device array substrate. The first, second, and third dielectric layers have different thicknesses. The fourth, fifth, and sixth dielectric layers have different thicknesses. | 02-06-2014 |
Jia-Hung Chen, New Taipei TW
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20150033844 | FREQUENCY MODULATION CONTINUOUS WAVE RADAR LEVEL METER AND MEASURING METHOD FOR THE SAME - A measuring method for a frequency modulation continuous wave radar level meter is performed after presetting a previous-cycle weight and a current-cycle weight and acquiring a measured result in a previous cycle, and has steps of constantly transmitting a frequency modulation (FM) signal and receiving multiple reflected signals, obtaining a frequency difference between the FM signal and each reflected signal, selecting a characteristic frequency from a frequency spectrum, and calculating a measured result in the current cycle taken as the measured result in the previous cycle for calculating a measured result in a next cycle with a sum of a product of the measured result in the previous cycle and the previous-cycle weight and a product of a distance corresponding to the characteristic frequency so as to reduce variations of the measured result in each cycle and facilitate statistical analysis. | 02-05-2015 |
Jia-Hung Hsu, Kaohsiungcity TW
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20150107620 | Method and Apparatus for Water Edge Exposure and Backside Cleaning - A method for cleaning an edge of a semiconductor wafer in a wafer edge exposure (WEE) apparatus includes positioning the semiconductor wafer having a resist thereon in a wafer positioning device. A brush bar is positioned adjacent a backside of the semiconductor wafer in the wafer positioning device. The brush bar engages and cleans a backside of the semiconductor wafer while the semiconductor wafer is disposed in the wafer positioning device. A height of an edge of the semiconductor wafer is detected. The focusing position of exposure light radiated toward the edge is controlled on the basis of a height of the edge. Exposure light is radiated towards an edge after the cleaning step. | 04-23-2015 |
Jia-Hung Su, New Taipei TW
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20130063311 | MULTIBAND PRINTED ANTENNA - Provided is a multiband printed antenna for receiving and emitting multiple electromagnetic wave signals of different bands. The multiband printed antenna includes a substrate and a conductive layer formed on a positive surface of the substrate. The conductive layer includes a grounding portion, a plurality of radiating portions controlling different bands and a single feeder point used to transmit electromagnetic wave signals. The multiband printed antenna of the present invention can separately control multiple radiating portions, which have different bands and are together formed on one same substrate, to emit the electromagnetic wave signals at one same feeder point, thereby realizing the object of the single printed antenna controlling multiple bands and greatly reducing the manufacture cost to satisfy the demand of 4G communication industry. | 03-14-2013 |
20130127668 | MULTI-BAND ANTENNA - A multi-band antenna is disclosed and comprises a substrate and an electro-conductive layer. The electro-conductive layer comprises: a feed-in terminal; a ground terminal; a connecting portion extended forward from the feed-in terminal; a first high frequency portion extended leftward from the connecting portion for controlling a third frequency band; a low frequency portion bent and extended leftward from the connecting portion for controlling a first frequency band and a second frequency band; and a second high frequency portion extended rightward from the connecting portion for controlling a fourth frequency band. Furthermore, the second high frequency portion is connected with the ground terminal and wider than the first high frequency portion; and harmonic oscillations are generated between the second and first high frequency portions to control a fifth frequency band. Hence, the multi-band antenna of the present invention can meet the requirement of various communication standards. | 05-23-2013 |
20130135149 | BROADBAND PRINTED ANTENNA - The present invention discloses a broadband printed antenna used in a notebook for receiving and emitting electromagnetic wave signals. The broadband printed antenna includes a substrate and a conductive layer formed on a front face of the substrate. The conductive layer includes a feeding portion for transmitting electromagnetic wave signals, a radiation portion extending leftward along an end of the feeding porting, a short portion being bent and spiral and extending rightward along the end of the feeding portion, and a ground portion extending along the short portion. The present invention includes the short portion being bent and spiral at the right side of the feeding portion for compensating a band of the notebook so that the band can reach 2.3 GHz-2.7 GHz, thereby meets various requirements of communication standards. | 05-30-2013 |
20130135170 | PRINTED ANTENNA - A printed antenna is disclosed. The printed antenna includes a substrate and an electrically conductive layer formed on a top surface of the substrate. The electrically conductive layer comprises a first radiation part, a second radiation part, a first feed part, a second feed part, and a grounding part. The first radiation part is connected with the first feed part. The second radiation part is connected with the second feed part. The grounding part is connected with the first radiation part and the second radiation part. In the printed antenna of the present invention, the first feed part and the second feed part feed into two electromagnetic signals so as to implement a dual antenna function. Furthermore, the arrangement is reasonable, and the manufacturing cost is low. | 05-30-2013 |
20130147680 | ANTENNA IMPEDANCE MATCHING METHOD - The present invention discloses an antenna impedance matching method which is used for adjusting an impedance of an antenna to match an impedance of a radio frequency (RF) integrated circuit (IC). The method comprises the following steps of: (1) providing an antenna matching IC; (2) obtaining a used frequency band of the RF IC, so as to obtain a frequency band signal; (3) adjusting an impedance of the matching IC according to the band signal, so that the antenna achieves impedance matching. In summary, the present invention uses the matching IC to instead of a traditional matching circuit, and according to the band signal of the RF IC to adjust and match the impedance of the IC, so as to change the resonance and impedance of the antenna, and to achieve the impedance matching. | 06-13-2013 |
20130328728 | MULTI-BAND ANTENNA - A multi-band antenna includes a base portion, a substantially lying U-shaped first radiating portion, a substantially lying L-shaped second radiating portion and a third radiating portion. A rear edge of the base portion extends rearward to form a ground portion with a ground point being defined thereon. A top of the base portion defines a feeding point. The first radiating portion of which one end is connected with a first side edge of the base portion and the mouth faces to the first side edge of the base portion. The second radiating portion is connected with a second side edge of the base portion. The third radiating portion tortuously extends downward from a front edge of the base portion, then extends transversely, and further circuitously extends rearward to be located substantially near under a free arm of the second radiating portion. | 12-12-2013 |
Jia-Hung Wang US
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20120149090 | CELL FOR PREPARING COMPETENT CELL, METHOD FOR PREPARING COMPETENT CELL AND BACTERIAL STRAIN OF ESCHERICHIA COLI - The invention provides a cell for preparing competent cells, wherein the cell is capable of spontaneously accumulating self-producing trehalose therein and the cell is used for the preparation of competent cells. The invention also provides a method for preparing competent cells, including: culturing the cell for preparing the competent cell mentioned previously to obtain a cell suspension; placing the cell suspension into an ice bath; centrifuging the cell suspension to obtain a cell precipitate; mixing a transform reagent with the cell precipitate; and obtaining competent cells suspension. | 06-14-2012 |
Jia-Hung Wang, Taipei TW
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20100325326 | DEVICE INFORMATION MANAGEMENT SYSTEM AND DEVICE INFORMATION MANAGEMENT METHOD - A device information management system for managing device information of various peripheral devices is disclosed. The system includes a central processing unit, a logic controller connected with the central processing unit, a first device connected with the logic controller, wherein the first device has a device information stored in a memory unit for identifying the first device, and a second device connected with the first device, wherein the first device outputs an access command to the second device and the second device accesses the memory unit to retrieve the device information of the first device according to the access command. | 12-23-2010 |
Jia-Hung Wu, Poughkeepsie, NY US
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20160091195 | VARIABLE-COLOR ACCESSORY AND VARIABLE-COLOR DEVICE APPLIED THERETO - A variable-color accessory is provided comprising: a plurality of accessory surfaces, a light-emitting plate, a light-scattering plate, and a control unit. The light-emitting plate is mounted inside one of the accessory surfaces, where the light-emitting plate is flexible, is bent consistently with one of the accessory surfaces, and has a plurality of light-emitting diodes for emitting different light colors. The light-scattering plate is disposed between the light-emitting plate and one of the accessory surfaces, where the light-scattering plate is flexible and transmits light. The control unit is electrically connected to the light-emitting plate, to control turn-on/off of the light-emitting diodes of the light-emitting plate. A variable-color device applied to the accessory is further provided. | 03-31-2016 |
Jia-Hung Wu, Wappingers Falls, NY US
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20140113074 | METHOD FOR SYNTHESIS OF LARGE AREA THIN FILMS - Improved methods for synthesizing large area thin films are disclosed, which result in films of enhanced width. The methods comprise providing a separator material which is rolled or wound up, along with the metallic foil substrate on which the thin film is to be deposited, to form a coiled composite which is then subjected to conventional chemical vapor deposition. Optionally, a winding tool may be used to aid in the rolling process. The methods enable a many-fold increase in the effective width of the substrate to be achieved. | 04-24-2014 |
20140370189 | Method for synthesis of Graphene Films With Large Area and High Throughput - Improved methods for synthesizing large area thin films are disclosed, which result in films of enhanced width. The methods comprise providing a separator material which is rolled or wound up, along with the metallic foil substrate on which the thin film is to be deposited, to form a coiled composite which is then subjected to conventional chemical vapor deposition. Optionally, a winding tool may be used to aid in the rolling process. The methods enable a many-fold increase in the effective width of the substrate to be achieved. | 12-18-2014 |
Jia-Hung Yan, Tainan City TW
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20130328574 | INDUCTION PAD - An induction pad includes a first induction layer, a second induction layer and a spacer layer. The second induction layer has at least one second sparse induction zone and at least one second dense induction zone. The spacer layer is disposed between the first induction layer and second induction layer, and includes at least one high pressure spacer zone and at least one low pressure spacer zone. The second induction layer is pressed downwards upon receiving a load to compress the spacer layer and contact the first induction layer to generate electric connection, thereby detecting the pressed location. Through the dense induction zone and sparse induction zone distributed on the second induction layer whether a person is lay on a bed can be judged to reduce faulty judgments, and the posture of the person can be detected to better understand conditions of the person lay on the bed. | 12-12-2013 |