Patents by Inventor Yi Chao

Yi Chao 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).

  • Publication number: 20240164121
    Abstract: A transparent panel and a display device are provided. The transparent panel includes a substrate, a touch sensing module, and an organic photovoltaic module. The substrate has a first surface and a second surface opposite to the first surface. The touch sensing module is disposed on the first surface of the substrate. The organic photovoltaic module is disposed on the second surface of the substrate. An average visible transmittance of the transparent panel is greater than 70%.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 16, 2024
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Chun-Che Tsao, Yi-Chen Chou
  • Publication number: 20240162566
    Abstract: A separator includes a substrate and a coating. The coating is formed on at least a portion of surface of the substrate. The coating includes composite particles and a binder. The composite particles form bulges on surface of the coating. The composite particles include polyacrylate particles and first inorganic particles. The first inorganic particle is present between at least two of the polyacrylate particles.
    Type: Application
    Filed: January 22, 2024
    Publication date: May 16, 2024
    Inventors: Haiyi HONG, Yanyun MA, Xiaonan CHENG, Lei CHAO, Peng WANG, Chongwang HAN, Yuxia LI, Jianrui YANG, Yi ZHENG, Chengdong SUN
  • Publication number: 20240158643
    Abstract: An optical coating material, an optical film and an optical substrate are provided. The optical coating material includes 15 wt % to 40 wt % of resin, 1 wt % to 10 wt % of nano-dispersion solution and 40 wt % to 70 wt % of organic solvent. The resin is at least one selected from a group consisting of polyurethane acrylate resin, epoxy resin, acrylate resin and acrylic polyol resin. The nano-dispersion solution includes nanoparticles. The nanoparticles includes aluminum oxide, zirconium oxide, titanium oxide or silicon oxide.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 16, 2024
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Chun-Che Tsao, Yi-Chen Chou
  • Publication number: 20240162356
    Abstract: A light detecting device includes a substrate that has a lattice constant. A buffer layer is disposed on the substrate. A gradient layer is formed on the buffer layer opposite to the substrate, and includes a plurality of sublayers that have respectively lattice constants each of which is greater than the lattice constant of the substrate. The sublayers are arranged in a manner that the lattice constants of the sublayers undergo a gradual increase in lattice constant in a direction away from the substrate. A barrier layer is formed on the gradient layer opposite to the buffer layer, and has a lattice constant which is greater than that of the substrate and no smaller than the lattice constants of the sublayers. An absorption layer is formed on the barrier layer opposite to the gradient layer.
    Type: Application
    Filed: March 29, 2023
    Publication date: May 16, 2024
    Inventors: Hung-Wen HUANG, Yung-Chao CHEN, Yi-Hsiang WANG, Wei LIN
  • Publication number: 20240153149
    Abstract: A method performed by at least one processor of an encoder comprises: performing, on an input 3D mesh, a symmetry detection process to estimate a partition plane. The method further comprises partitioning the input 3D mesh into a first side and a second side based on the partition plane, where the first side is opposite to the second side, and where a first vertex on the first side is symmetric to a second vertex on the second side. The method further comprises quantizing the first vertex and the second vertex in pairs to reduce a quantization error and symmetry prediction error associated with the first vertex and the second vertex.
    Type: Application
    Filed: September 21, 2023
    Publication date: May 9, 2024
    Applicant: TENCENT AMERICA LLC
    Inventors: Thuong NGUYEN CANH, Xiaozhong Xu, Shan Liu, Fang-Yi Chao
  • Publication number: 20240145163
    Abstract: A transformer includes a bobbin and a plurality of coils wound on the bobbin. The plurality of coils includes a first primary coil; a second primary coil, located above the first primary coil and electrically connected to the first primary coil; a secondary coil, located between the first primary coil and the second primary; a first auxiliary coil, located above the second primary coil; and a second auxiliary coil, located on the first auxiliary coil and electrically connected to the first auxiliary coil.
    Type: Application
    Filed: October 20, 2023
    Publication date: May 2, 2024
    Inventors: Chiao FU, Yi-Chao LIN, Yao-Zhong LIU, Jia-Tay KUO
  • Publication number: 20240145868
    Abstract: Provided a separator, a preparation method thereof, and a secondary battery, a battery module, a battery pack, and an electric apparatus containing such separator. The separator includes: a substrate and a coating applied on at least one surface of the substrate, where the coating includes 40 wt % to 90 wt % first organic particles, 2 wt % to 15 wt % pressure-sensitive binder, and optionally 0 wt % to 50 wt % second organic particles. The first organic particles include an organic polymer and an inorganic substance. The pressure-sensitive binder includes an organic polymer and a plasticizer. The separator has good ionic conductivity and adhesion performance at room temperature, is not adhered under a pressure of 1 MPa or below and is significantly adhered under a pressure of 2 MPa or above, which can significantly improve structural stability and ionic conductivity of an electrochemical device while satisfying requirements for yield rate of production and kinetic performance of a battery cell.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: Haiyi Hong, Jianrui Yang, Haiyang Kang, Chengdong Sun, Yi Zheng, Lei Chao
  • Publication number: 20240133949
    Abstract: An outlier IC detection method includes acquiring first measured data of a first IC set, training the first measured data for establishing a training model, acquiring second measured data of a second IC set, generating predicted data of the second IC set by using the training model according to the second measured data, generating a bivariate dataset distribution of the second IC set according to the predicted data and the second measured data, acquiring a predetermined Mahalanobis distance on the bivariate dataset distribution of the second IC set, and identifying at least one outlier IC from the second IC set when at least one position of the at least one outlier IC on the bivariate dataset distribution is outside a range of the predetermined Mahalanobis distance.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 25, 2024
    Applicant: MEDIATEK INC.
    Inventors: Yu-Lin Yang, Chin-Wei Lin, Po-Chao Tsao, Tung-Hsing Lee, Chia-Jung Ni, Chi-Ming Lee, Yi-Ju Ting
  • Publication number: 20240131538
    Abstract: An annular airflow regulating apparatus includes a cup-shaped element and an adjustment element. The cup-shaped element has a bowl and a bottom, integrated to form a first chamber. The bottom has a tapered channel parallel to an axis and penetrating through the bottom. A ring-shaped groove is disposed between the tapered channel and the bottom. The ring-shaped groove has an annular plane perpendicular to the axis. The adjustment element, having a tapered portion and second holes, is movably disposed in the cup-shaped element. The tapered portion protrudes into the tapered channel A tapered annular gap is formed between the tapered portion and the tapered channel. When the adjustment element is moved with respect to the cup-shaped element, a width of the tapered annular gap is varied, and thereupon a flow rate and velocity of the process gas would be varied accordingly.
    Type: Application
    Filed: December 8, 2022
    Publication date: April 25, 2024
    Inventors: CHEN-CHUNG DU, Ming-Jyh Chang, Chang-Yi Chen, Ming-Hau Tsai, Ko-Chieh chao, Yi-Wei Lin
  • Patent number: 11965833
    Abstract: A detection device includes a frame, a transport mechanism, detection mechanisms, and a grasping mechanism. The transport mechanism includes a feeding line, a first flow line, and a second flow line arranged in parallel on the frame. The detection mechanisms are arranged on the frame and located on two sides of the transport mechanism. The grasping mechanism is arranged on the frame and used to transport workpieces on the feeding line to the detection mechanisms, transport qualified workpieces to the first flow line, and transport unqualified workpieces to the second flow line.
    Type: Grant
    Filed: November 26, 2020
    Date of Patent: April 23, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jing-Zhi Hou, Lin-Hui Cheng, Yan-Chao Ma, Jin-Cai Zhou, Zi-Long Ma, Neng-Neng Zhang, Yi Chen, Chen-Xi Tang, Meng Lu, Peng Zhou, Ling-Hui Zhang, Lu-Hui Fan, Shi-Gang Xu, Cheng-Yi Chao, Liang-Yi Lu
  • Publication number: 20240128759
    Abstract: A power conversion device includes a conversion device having includes a first, a second, a third and a fourth converter, and a control unit. The first converter has a first input terminal and a first output terminal; the second converter has a second input terminal and a second output terminal; the first and the second input terminal are electrically connected to a power supply. The third converter has a third input terminal and a third output terminal, the third input terminal is coupled to the first output terminal; the fourth converter has a fourth input terminal and a fourth output terminal; the fourth input terminal is coupled to the second output terminal, and the third output terminal is electrically connected to the fourth output terminal. The control unit is coupled to the conversion device, receives a power request from a load, and controls an output power of the conversion device.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 18, 2024
    Applicant: LITE-ON Technology Corporation
    Inventors: Lam VU, Yi-Chao FAN, Chih-Yu KUO
  • Publication number: 20240124241
    Abstract: A transporting device can transport at least one product, the transporting device includes a mounting frame, a driving mechanism, a transmitting mechanism including a plurality of bent portions, a plurality of guiding mechanisms, and a supporting mechanism. Each guiding mechanism includes a rotating wheel and a guiding plate. Each bent portion is connected to the rotating wheel. The guiding plate is connected to the rotating wheel. The supporting mechanism can support the product. The driving mechanism is further connected to the rotating wheel and can drive the transmitting mechanism to rotate to drive the supporting mechanism to move. The driving mechanism is further connected to the guiding plate, the guiding plate and the rotating wheel can synchronously rotate to drive the supporting mechanism to pass through the bent portions. The present disclosure further provides a heating device.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Huan ZHANG, Qi KUANG, Hua WAN, Yi LIU, Wei-Wei WU, Jing-Chao YANG, Wen-Jin XIA
  • Publication number: 20240128760
    Abstract: A power conversion device used in electric vehicles includes a transmission assembly and a power converter. The transmission assembly is detachably connected to the electric vehicle and receives a first power from the battery pack of the electric vehicle. The power converter is electrically connected to the transmission assembly and converts the first power into a second power or a third power. The power converter is configured outside the electric vehicle.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 18, 2024
    Applicant: LITE-ON Technology Corporation
    Inventors: Lam VU, Yi-Chao FAN, Chih-Yu KUO
  • Publication number: 20240126018
    Abstract: The present disclosure provides an optical device including a tray with a step structure, first filters, second filters, and an optical signal router. The step structure has a first portion and a second portion laterally connected to the first portion. The first portion has a first bottom surface and a first top surface. The second portion has a second bottom surface and a second top surface. The first bottom surface and the second bottom surface are substantially coplanar, and the first portion is thinner than the second portion. The first filters are mounted on the first top surface. The second filters are mounted on the second top surface. The optical signal router optically couples to the first filters and the second filters, and is configured to receive a light beam, transmissible to the tray, from one of the first filters or the second filters.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 18, 2024
    Inventors: FENG-CHIANG CHAO, CHANG-YI PENG
  • Publication number: 20240104783
    Abstract: Method, apparatus, and system for merging multiple attribute maps for mesh compression may be provided. The process may include obtaining multiple attribute maps associated with a mesh including one or more texture maps. The multiple attribute maps may be concatenated into a single concatenated map and concatenated UV coordinates for each of the multiple attribute maps may be generated based on re-computing original UV coordinates of each of the multiple attribute maps within the single concatenated map.
    Type: Application
    Filed: May 9, 2023
    Publication date: March 28, 2024
    Applicant: TENCENT AMERICA LLC
    Inventors: Fang-yi CHAO, Thuong Nguyen Canh, Xiang Zhang, Xiaozhong Xu, Shan Liu
  • Publication number: 20240105827
    Abstract: A semiconductor structure includes a first channel layer and a first barrier layer on the first channel layer. The first channel layer has a first potential well adjacent to the interface between the first channel layer and the first barrier layer. The semiconductor structure further includes a second channel layer on the first barrier layer, a second barrier layer on the second channel layer, and an intermediate layer between the second channel layer and the second barrier layer. The second channel layer has a second potential well adjacent to the interface between the second channel layer and the intermediate layer. The intermediate layer has a greater energy gap than either the first barrier layer or the second barrier layer. The energy gap of the first barrier layer is no less than the energy gap of the second barrier layer.
    Type: Application
    Filed: July 25, 2023
    Publication date: March 28, 2024
    Inventors: Chih-Hao CHEN, Yi-Ru SHEN, Yi-Chao LIN
  • Patent number: 11941338
    Abstract: Integrated circuits (IC) are provided. An IC includes a plurality of macros and a top channel. Each macro includes a macro boundary and a main pattern surrounded by the macro boundary. The top channel includes a plurality of first and second sub-channels. Each first sub-channel is arranged between a first macro and a second macro, and is formed by a plurality of first dummy boundary cells. Each second sub-channel is arranged between two of the second macros, and is formed by a plurality of second dummy boundary cells. The macro boundaries of the first macros are formed by the first dummy boundary cells, and the macro boundaries of the second macros are formed by the second dummy boundary cells. A first gate length of dummy patterns within the first dummy boundary cells is greater than a second gate length of dummy patterns within the second dummy boundary cells.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: March 26, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wei-Yi Hu, Chih-Ming Chao, Chi-Yeh Yu
  • Publication number: 20240096121
    Abstract: Provided are a computer program product, system, and method for training and using a vector encoder to determine vectors for sub-images of text in an image to subject to optical character recognition. A vector encoder is trained to encode images representing text into vectors in a vector space. Vectors of images representing similar text have a high degree of cohesion in the vector space. Vectors of images representing dissimilar text have a low degree of cohesion in the vector space. An input image is processed to determine sub-images of the input image that bound text represented in the input image. The sub-images are inputted to the vector encoder to output sub-image vectors. The vector encoder generates a search vector for search text. Optical character recognition is applied to at least one region of the input image including the sub-images having sub-image vectors matching the search vector.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventors: Zhong Fang YUAN, Tong LIU, Yi Chen ZHONG, Xiang Yu YANG, Guan Chao LI
  • Publication number: 20240095439
    Abstract: Disclosed are semiconductor devices having an interconnection pattern that includes a plurality of parallel conductors including a first conductor aligned with a first axis and a first dummy pattern aligned with a second axis on a first side of the first axis and offset from the first axis by an axis offset distance LAO in which the first dummy pattern includes N dummy conductors having a first dummy conductor length LDC with the dummy conductors being separated by a dummy conductor-to-dummy conductor spacing EED.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Inventors: Wei-Yi HU, Chih-Ming CHAO, Jung-Chou TSAI
  • Publication number: 20240098960
    Abstract: An integrated circuit structure in which a gate overlies channel region in an active area of a first transistor. The first transistor includes a channel region, a source region and a drain region. A conductive contact is coupled to the drain region of the first transistor. A second transistor that includes a channel region, a source region a drain region is adjacent to the first transistor. The gate of the second transistor is spaced from the gate of the first transistor. A conductive via passes through an insulation layer to electrically connect to the gate of the second transistor. An expanded conductive via overlays both the conductive contact and the conductive via to electrically connect the drain of the first transistor to the gate of the second transistor.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: YU-KUAN LIN, CHANG-TA YANG, PING-WEI WANG, KUO-YI CHAO, MEI-YUN WANG