Patents by Inventor Yi-Hong Chen

Yi-Hong Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12209734
    Abstract: A light emitting panel includes a circuit substrate, a plurality of first light emitting components, a plurality of second light emitting components, and a plurality of third light emitting components. The circuit substrate has a plurality of main pixel areas. Each main pixel area is divided into a first subpixel area, a second subpixel area, and a third subpixel area. The first light emitting components, the second light emitting components and the third light emitting components are located in the first subpixel areas, the second subpixel areas and the third subpixel areas respectively. The first light emitting components in two adjacent first subpixel areas are electrically connected in series. The size of each of the first light emitting components is larger than the size of each of the second light emitting components and the third light emitting components.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: January 28, 2025
    Assignee: AUO CORPORATION
    Inventors: Yu-Hsin Huang, Kuan-Heng Lin, Yi-Hong Chen, Chia-An Lee, Seok-Lyul Lee
  • Patent number: 12034099
    Abstract: A pixel structure, including a first semiconductor layer, a first active layer, a second semiconductor layer, a second active layer, a third semiconductor layer, and an electrode layer that are sequentially stacked, is provided. A first portion of the electrode layer is electrically connected to a first portion of the first semiconductor layer through a first opening of a first portion of the third semiconductor layer, a first opening of a first portion of the second active layer, a first opening of a first portion of the second semiconductor layer, and a first opening of a first portion of the first active layer. A second portion of the electrode layer is electrically connected to a second portion of the second semiconductor layer through a second opening of a second portion of the third semiconductor layer and a second opening of a second portion of the second active layer.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: July 9, 2024
    Assignee: Au Optronics Corporation
    Inventors: Yi-Hong Chen, Chia-An Lee, Kuan-Heng Lin
  • Publication number: 20240213295
    Abstract: A light-emitting device includes a carrier, a reflection layer, a common electrode and a first semiconductor stack. The carrier has a light-emitting region, an electrical connection region and a trench, which separates the light-emitting region from the electrical connection region. The reflection layer is disposed on a sidewall of the trench. The common electrode is disposed in the electrical connection region. The first semiconductor stack is disposed in the light-emitting region, wherein a first type semiconductor layer of the first semiconductor stack is electrically connected to the common electrode. A light-emitting apparatus including the light-emitting device is also provided.
    Type: Application
    Filed: June 19, 2023
    Publication date: June 27, 2024
    Applicant: AUO Corporation
    Inventors: Yi-Hong Chen, Yu-Hsin Huang, Chia-An Lee, YinYu Chen, Kuan-Heng Lin
  • Publication number: 20240204144
    Abstract: A light-emitting element includes a first type semiconductor layer, a second type semiconductor layer, a light-emitting layer, a first electrode, a second electrode, and a multi-layer film. The second type semiconductor layer overlaps the first type semiconductor layer. The light-emitting layer is located between the first type semiconductor layer and the second type semiconductor layer. The first electrode is electrically connected to the first type semiconductor layer and is located on a side of the first type semiconductor layer close to the second type semiconductor layer. The second electrode is electrically connected to the second type semiconductor layer and is located on a side of the second type semiconductor layer facing away from the first type semiconductor layer. The multi-layer film is located on a surface of the first type semiconductor layer facing away from the second type semiconductor layer and has a protrusion portion.
    Type: Application
    Filed: March 22, 2023
    Publication date: June 20, 2024
    Applicant: AUO Corporation
    Inventors: YinYu Chen, Yi-Hong Chen, Chia-An Lee, Yu-Hsin Huang, Kuan-Heng Lin
  • Publication number: 20230229012
    Abstract: A display device includes: a light source having a light emitting surface configured to emit light, a light transmitting layer covering the light source and having a light exit surface configured to receive the light emitted from the light emitting surface, a first metasurface formed between the light emitting surface and the light transmitting layer and configured to concentrate the light emitted by the light source in a first direction along the light emitting surface, and a second metasurface formed on the light exit surface and configured to split the light received by the light exit surface in the first direction.
    Type: Application
    Filed: November 17, 2022
    Publication date: July 20, 2023
    Inventors: Yu-Hsin HUANG, Chia-An LEE, Yi-Hong CHEN, Kuan-Heng LIN
  • Publication number: 20230111295
    Abstract: A light emitting device includes a semiconductor structure, an insulating layer, a first electrode, a second electrode, and a third electrode. The semiconductor structure includes a first type semiconductor layer, a second type semiconductor layer, and an active layer disposed between the first type semiconductor layer and the second type semiconductor layer. The insulating layer is disposed on the semiconductor structure. The first electrode is electrically connected to the first type semiconductor layer. The second electrode is electrically connected to the second type semiconductor layer. The first electrode, the second electrode, and the third electrode are structurally separated. The third electrode at least has a first portion. The first portion of the third electrode is disposed on a side wall of the semiconductor structure, and the insulating layer is located between the third electrode and the semiconductor structure.
    Type: Application
    Filed: August 18, 2022
    Publication date: April 13, 2023
    Applicant: AUO Corporation
    Inventors: Yi-Hong Chen, Chia-An Lee, Kuan-Heng Lin
  • Publication number: 20230094050
    Abstract: A light emitting panel includes a circuit substrate, a plurality of first light emitting components, a plurality of second light emitting components, and a plurality of third light emitting components. The circuit substrate has a plurality of main pixel areas. Each main pixel area is divided into a first subpixel area, a second subpixel area, and a third subpixel area. The first light emitting components, the second light emitting components and the third light emitting components are located in the first subpixel areas, the second subpixel areas and the third subpixel areas respectively. The first light emitting components in two adjacent first subpixel areas are electrically connected in series. The size of each of the first light emitting components is larger than the size of each of the second light emitting components and the third light emitting components.
    Type: Application
    Filed: July 21, 2022
    Publication date: March 30, 2023
    Inventors: Yu-Hsin HUANG, Kuan-Heng LIN, Yi-Hong CHEN, Chia-An LEE, Seok-Lyul LEE
  • Publication number: 20230083492
    Abstract: A pixel structure, including a first semiconductor layer, a first active layer, a second semiconductor layer, a second active layer, a third semiconductor layer, and an electrode layer that are sequentially stacked, is provided. A first portion of the electrode layer is electrically connected to a first portion of the first semiconductor layer through a first opening of a first portion of the third semiconductor layer, a first opening of a first portion of the second active layer, a first opening of a first portion of the second semiconductor layer, and a first opening of a first portion of the first active layer. A second portion of the electrode layer is electrically connected to a second portion of the second semiconductor layer through a second opening of a second portion of the third semiconductor layer and a second opening of a second portion of the second active layer.
    Type: Application
    Filed: November 3, 2021
    Publication date: March 16, 2023
    Applicant: Au Optronics Corporation
    Inventors: Yi-Hong Chen, Chia-An Lee, Kuan-Heng Lin
  • Patent number: 11077357
    Abstract: A skateboard includes a board body having a first section and a second section, at least a first wheel set connected to the first section, and at least two second wheel sets connected to the second section. The first wheel set includes a first base protruding from the first section. Each second wheel set includes a second base protruding from the second section and defines a reference line passing through a center of the second base. Both of the bases slope at an angle of 5 to 35 degrees respectively. An angle of not more than 60 degrees is formed between the reference line and a baseline passing axially through a center of the board body. The skateboard moves forward when the wheel sets are triggered by twisting a body of a user and a moving direction is changeable by shifting a center of gravity of the user.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: August 3, 2021
    Assignee: GoodMen Household Products Technology (Shenzhen) Co., Ltd.
    Inventors: Yi-Hong Chen, Chu-Feng Lin
  • Publication number: 20210121769
    Abstract: A skateboard includes a board body having a first section and a second section, at least a first wheel set connected to the first section, and at least two second wheel sets connected to the second section. The first wheel set includes a first base protruding from the first section. Each second wheel set includes a second base protruding from the second section and defines a reference line passing through a center of the second base. Both of the bases slope at an angle of 5 to 35 degrees respectively. An angle of not more than 60 degrees is formed between the reference line and a baseline passing axially through a center of the board body. The skateboard moves forward when the wheel sets are triggered by twisting a body of a user and a moving direction is changeable by shifting a center of gravity of the user.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 29, 2021
    Inventors: YI-HONG CHEN, CHU-FENG LIN
  • Patent number: 10777612
    Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N?3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: September 15, 2020
    Assignee: Au Optronics Corporation
    Inventors: Hung-Chieh Hu, Yi-Hong Chen, Chung-Chia Chen, Meng-Ting Lee
  • Publication number: 20200215538
    Abstract: A self-driven microfluidic chip for rapid influenza A detection is provided. The chip includes: a substrate, a hydrophobic layer, a hydrophilic film layer, and a channel structure layer laminated sequentially. The structure of the channel structure layer includes a plurality of channels, a plurality of valves and reaction chambers in the channels, and a plurality of openings, wherein the hydrophilic film layer includes a pattern corresponding to the structure of the channel structure layer, and forms a disconnected area corresponding to the location of the valves to make the valves hydrophobic; the channel structure layer is formed of a flexible material, and heights of the valves are higher than those of the channels in a thickness direction of the channel structure layer in order to control liquid flow by pressing the valves.
    Type: Application
    Filed: April 25, 2019
    Publication date: July 9, 2020
    Inventors: GWO-BIN LEE, YU-DONG MA, HSI-PIN MA, PO-CHIUN HUANG, KUANG-HSIEN LI, YI-HONG CHEN, YUNG-MAO LEE
  • Patent number: 10312472
    Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: June 4, 2019
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Yi-Hong Chen, Chung-Chia Chen, Meng-Ting Lee
  • Publication number: 20180366521
    Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N?3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 20, 2018
    Applicant: Au Optronics Corporation
    Inventors: Hung-Chieh Hu, Yi-Hong Chen, Chung-Chia Chen, Meng-Ting Lee
  • Publication number: 20180358579
    Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.
    Type: Application
    Filed: June 5, 2018
    Publication date: December 13, 2018
    Inventors: Yi-Hong Chen, Chung-Chia Chen, Meng-Ting Lee
  • Patent number: 9926154
    Abstract: A paper feeding device includes a pickup mechanism, a conveying mechanism disposed behind the pickup mechanism, a separation mechanism disposed behind the conveying mechanism, a feeding mechanism disposed behind the separation mechanism, a transmission mechanism driving the pickup mechanism, the conveying mechanism, the separation mechanism and the feeding mechanism, and an ultrasonic circuit unit disposed between the separation mechanism and the transmission mechanism. The ultrasonic circuit unit includes an ultrasonic detecting module, an amplifying circuit unit electrically connected with the ultrasonic detecting module, a paper density detecting unit electrically connected with the amplifying circuit unit, an analog-to-digital converter electrically connected with the paper density detecting unit, a processor electrically connected with the analog-to-digital converter, and a driving unit electrically connected with the processor and the transmission mechanism.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: March 27, 2018
    Assignee: Foxlink Image Technology Co., Ltd.
    Inventors: Yuan Hao Tsai, Chien Jen Chen, Shih Wei Tseng, Yi Hong Chen
  • Patent number: 8877269
    Abstract: Provided is a soybean oligosaccharide product containing acidic soluble saccharides of soybean and probiotics, which at least include fructose, glucose, sucrose, raffinose, and stachyose, with a percentage of the combined weight of raffinose and stachyose being at least 46%, a weight percentage of fructose being not greater than 8.5%, and a weight percentage of glucose being not greater than 1.0%, based on the total weight of fructose, glucose, sucrose, raffinose, and stachyose. The soybean oligosaccharide product is prepared by extracting a soybean raw material with water under a pH of 3-6 and at a temperature of 50-70° C. to obtain an extract containing acidic soluble saccharides of soybean, and inoculating and fermenting the extract with probiotics that are able to decompose monosaccharides and disaccharides, but substantially not able to decompose trisaccharides or tetrasaccharides.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: November 4, 2014
    Assignee: Food Industry Research and Development Institute
    Inventors: Yu-Hui Liu, Chien-Ti Chang, Ming-Yu Hung, Shiao-Cheng Chuang, Su-Er Liou, Fu-Ning Chien, Hsiang-Ling Lai, Yi-Hong Chen, Chu-Chin Chen
  • Publication number: 20140261658
    Abstract: An organic solar cell includes a conductive substrate, an organic material, and two metal layers. The conductive substrate includes an electrode. The organic material is disposed above the conductive substrate. The metal layers are disposed above the organic material, and a gap is configured between the two metal layers. The width of the gap is between 1 nm and 5000 nm.
    Type: Application
    Filed: June 20, 2013
    Publication date: September 18, 2014
    Inventors: Hao-Wu LIN, Yi-Hong CHEN, Cheng-Yu HUANG
  • Patent number: 8802975
    Abstract: Provided are compounds with a donor moiety, a first acceptor moiety and a second acceptor moiety, as shown by Formula (I): With the unique molecular design, compounds of Formula (I) can provide a desirable power conversion efficiency. Moreover, this invention also provides organic thin-film solar cells comprising the above-mentioned compounds.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: August 12, 2014
    Inventors: Ken-Tsung Wong, Hao-Wu Lin, Li-Yen Lin, Francis Lin, Yi-Hong Chen, Shi-Wen Chiu
  • Patent number: 8673862
    Abstract: Peptides useful as angiotensin converting enzyme inhibitors are provided. Also provided are compositions comprising one or more of the peptides and methods for preventing, treating and/or diminishing one or more syndromes associated with angiotensin converting enzyme by using the peptides.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: March 18, 2014
    Assignee: Food Industry Research and Development Institute
    Inventors: Yi-Hong Chen, Hsiang-Ling Lai, Shiao-Cheng Chuang, Chien-Ti Chang, Ming-Yu Hung, Yu-Hui Liu, Su-Er Liou, Fu-Ning Chien, Chu-Chin Chen