Patents by Inventor Chen Cheng
Chen Cheng 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).
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Publication number: 20240248315Abstract: An eyewear display system incorporates a substantially transparent battery into a lens portion of the eyewear display system to serve as a waveguide substrate. The substantially transparent battery waveguide receives display light from a micro-display and transmits the display light from a proximal end of the waveguide to a distal end of the waveguide while also supplying power to the micro-display. Either a transflective mirror or a diffraction structure is disposed on the surface of the substantially transparent battery to couple light into and out of the substantially transparent battery (i.e., to serve as the incoupler and outcoupler).Type: ApplicationFiled: January 19, 2023Publication date: July 25, 2024Inventors: Chen-Cheng Lee, Pin-Ci Liao
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Patent number: 12048153Abstract: Aspects of the disclosure provide semiconductor devices. For example, a semiconductor device includes a substrate having a first region and a second region along a first direction that is parallel to a main surface of the substrate. Then, the semiconductor device includes a memory stack that includes a first stack of alternating gate layers and insulating layers and a second stack of alternating gate layers and insulating layers along a second direction that is perpendicular to the main surface of the substrate. Further, the semiconductor device includes a joint insulating layer in the second region and a third stack of alternating gate layers and insulating layers in the first region between the first stack of alternating gate layers and insulating layers and the second stack of alternating gate layers and insulating layers.Type: GrantFiled: March 26, 2021Date of Patent: July 23, 2024Assignee: Yangtze Memory Technologies Co., Ltd.Inventors: Qiangwei Zhang, Jingjing Geng, Bin Yuan, Xiangning Wang, Chen Zuo, Zhu Yang, Liming Cheng, Zhen Guo
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Publication number: 20240243212Abstract: A heterojunction cell and a method for preparing same. The heterojunction cell comprises: a semiconductor substrate layer; and an intrinsic semiconductor composite layer, wherein the intrinsic semiconductor composite layer is located on the surface of at least one side of the semiconductor substrate layer, and the intrinsic semiconductor composite layer comprises: a bottom intrinsic layer; and a wide-band-gap intrinsic layer, which is located on the surface of the side of the bottom intrinsic layer that is away from the semiconductor substrate layer, the band gap of the wide-band-gap intrinsic layer being greater than the band gap of the bottom intrinsic layer. The band gap of a wide-band-gap intrinsic layer is larger, and when sunlight irradiates a heterojunction cell, photons, the energy of which is less than that of the band gap of the wide-band-gap intrinsic layer, cannot be subjected to parasitic absorption.Type: ApplicationFiled: June 24, 2022Publication date: July 18, 2024Applicant: ANHUI HUASUN ENERGY CO., LTD.Inventors: Xiaohua XU, Ke XIN, Su ZHOU, Daoren GONG, Wenjing WANG, Chen LI, Mengying CHEN, Shangzhi CHENG
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Publication number: 20240243001Abstract: An apparatus includes a supporting frame, a platform supported by the supporting frame and having a first side and a second side opposite to the first side, and at least three robot fingers which are mounted to the supporting frame, and which are angularly displaced from each other. Each of the robot fingers has a fingertip configured to retain a substrate on the first side of the platform such that the substrate is spaced apart from the platform. A method for manufacturing a semiconductor structure using the apparatus is also disclosed.Type: ApplicationFiled: January 18, 2023Publication date: July 18, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chia-Yun CHENG, Kenichi SANO, Yu-Wei LU, Yi-Chen LO
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Patent number: 12040336Abstract: In some embodiments, the present disclosure relates to method for forming an image sensor integrated chip. The method includes forming a first photodetector region in a substrate and forming a second photodetector region in the substrate. A floating diffusion node is formed in the substrate between the first photodetector region and the second photodetector region. A pick-up well contact region is formed in the substrate. A first line intersects the floating diffusion node and the pick-up well contact region. One or more transistor gates are formed on the substrate. A second line that is perpendicular to the first line intersects the pick-up well contact region and the one or more transistor gates.Type: GrantFiled: December 9, 2022Date of Patent: July 16, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Seiji Takahashi, Chen-Jong Wang, Dun-Nian Yaung, Feng-Chi Hung, Feng-Jia Shiu, Jen-Cheng Liu, Jhy-Jyi Sze, Chun-Wei Chang, Wei-Cheng Hsu, Wei Chuang Wu, Yimin Huang
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Patent number: 12041532Abstract: A method of system information transmission for a network in a wireless communication system is disclosed. The method comprises broadcasting essential minimum system information (SI) of a cell of the wireless communication system with fixed scheduled on a downlink broadcast channel, wherein the essential minimum SI includes scheduling information for non-essential minimum SI of at least one of the cell and an auxiliary cell or a frequency location, the non-essential minimum SI is broadcasted with dynamically scheduled on a downlink shared channel, and the scheduling information includes a time and frequency resource configuration and an availability information for indicating whether the cell broadcasts the non-essential minimum SI.Type: GrantFiled: January 6, 2022Date of Patent: July 16, 2024Assignee: ACER INCORPORATEDInventors: Ching-Wen Cheng, Hung-Chen Chen
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Publication number: 20240233598Abstract: An image display method for handling a dynamic image signal including a plurality of continuous video frames, wherein the method includes steps as follows: Firstly, a first display parameter is output to display an Nth video frame of the plurality of continuous video frames according to a first attribute data of the Nth video frame. Then, at least one of (N+K)th video frame is detected, and when the at least one of the (N+K)th video frame has second attribute data, the first display parameter is output to display the at least one of the (N+K)th video frames. Subsequently, an (N+K+1)th video frame is detected, and when the (N+K+1)th video frame has the second attribute data, a second display parameter is output to display the (N+K+1)th video frame according to the second attribute data. Wherein, K is a positive integer greater than 1.Type: ApplicationFiled: March 21, 2024Publication date: July 11, 2024Applicant: BENQ CORPORATIONInventors: Hung-Chi TSAI, Chen-Cheng HUANG
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Patent number: 12029817Abstract: The present invention provides a method for manufacturing a water-in-oil-in-water multiple emulsion, comprising: (a) mixing an active component with an internal aqueous phase to form a homogenized mixture; (b) mixing the homogenized mixture with an oleaginous phase to form a water-in-oil emulsion; and (c) mixing the water-in-oil emulsion with an external aqueous phase to form the water-in-oil-in-water multiple emulsion, wherein the external aqueous phase comprises water and an excipient, and wherein the excipient comprises a whey protein concentrate and a modified starch.Type: GrantFiled: April 5, 2021Date of Patent: July 9, 2024Assignee: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTEInventors: Chia-Chen Hsu, Nai-Yi Wang, Yu-Chen Cheng, Jinn-Tsyy Lai
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Patent number: 12031923Abstract: A microwave coupling moisture content sensor and a method for deriving a linear regression correlation between signal data generated by a microwave moisture content sensor and moisture contents of objects are disclosed. The microwave coupling moisture content sensor includes a microwave resonator and a signal feeding member or a microwave emitting member. An object is placed outside the microwave resonator, and the signal feeding member or the microwave emitting member emits microwaves, which penetrate the object. The resonance frequency and the amplitude of the microwave resonator are measured to obtain the moisture content of the object. Several objects having known moisture contents are detected by the microwave coupling moisture content sensor to obtain corresponding resonance frequency and amplitude.Type: GrantFiled: December 8, 2021Date of Patent: July 9, 2024Assignees: FineTek Co., Ltd., National Taipei University of TechnologyInventors: Wei-Chen Cheng, Jwo-Shiun Sun, Guan-Yu Chen, Bing-Chen Lu, Chu-Hsien Cheng
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Publication number: 20240220055Abstract: A display device includes a base layer, a touch sensing layer, a light guide module and a display panel. The touch sensing layer is disposed on the base layer. The light guide module is disposed on the touch sensing layer. The touch sensing layer is located between the light guide module and the display panel, and the touch sensing layer and one of the light guide module and the display panel have no adhesive material therebetween.Type: ApplicationFiled: March 19, 2024Publication date: July 4, 2024Inventors: Chen-Cheng LIN, Chia-I LIU, Kun-Hsien LEE, Hung-Wei TSENG
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Patent number: 12019224Abstract: This document describes systems and techniques directed at an external wide-angle lens for imagers in electronic devices. An imager is disclosed that includes an image sensor and a lens stack, the lens stack including an external wide-angle lens, an internal lens, and four or more intermediate lenses. The imager has a first ratio of a projection at a vertex of the external wide-angle lens divided by a maximum focused dimension of the focal area being less than or equal to 0.15, a second ratio of a total length of the lens stack divided by the maximum focused dimension being less than or equal to 7.0, or a third ratio of a total transmission length of the imager divided by an entrance pupil diameter of the external wide-angle lens being between 1.2 and 2.6.Type: GrantFiled: September 25, 2023Date of Patent: June 25, 2024Assignee: Google LLCInventors: Shan Fu Huang, Chen Cheng Lee, Tsung-Dar Cheng, Calvin Kyaw Wong
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Patent number: 12022403Abstract: Embodiments of the present application provide a method and a device for determining a power control offset for a PUCCH, for resolving the technical issue in which existing methods for determining a power control offset for a PUCCH are incompatible with new radio communications systems. The method comprises: determining the number of bits, OUCI, of first uplink control information (UCI) required to be transmitted on a PUCCH, and determining the number, NRE, of resource elements (RE) carrying the first UCI in the PUCCH; and determining, according to formula (I), an offset ?PUCCH_TF,c(i) for calculation of power control of the PUCCH, wherein g(OUCI/NRE) is a function having OUCI and NRE as variables thereof.Type: GrantFiled: November 24, 2022Date of Patent: June 25, 2024Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Di Zhang, Fang-Chen Cheng, Xiangli Lin
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Publication number: 20240201968Abstract: This application discloses a program compilation method including: obtaining a first program, where the first program includes a plurality of layers of loop statements, a loop condition of each layer of loop statement in the plurality of layers of loop statements includes a variable and a value interval of the variable, and a loop body of the plurality of layers of loop statements includes at least one conditional statement; processing a value interval of a first variable in a first loop statement included in the plurality of layers of loop statements, to obtain a second loop statement; and compiling the first program based on at least one loop statement to obtain a compilation result of the first program.Type: ApplicationFiled: January 8, 2024Publication date: June 20, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhikang Liu, Lingfei Wu, Jinglei Lu, Ziming Xu, Chen Cheng
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Publication number: 20240202881Abstract: An image processing method is provided. The method includes a first MCNR stage and a second MCNR stage. The first MCNR stage includes blending the current frame with either a cached image or a long-term reference image to obtain a fused image. The cached image is loaded from the buffer unit, and the long-term reference image is derived from the static region of each input frame in a sequence of input frames. The second MCNR stage includes blending the fused image with the other of the cached image or the long-term reference image to obtain an output image.Type: ApplicationFiled: December 15, 2023Publication date: June 20, 2024Inventors: Yuan-Chen CHENG, Hao-Tien CHIANG, Tai-Hsiang HUANG, Ying-Jui CHEN, Chi-Cheng JU
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Patent number: 12005688Abstract: A composite cloth includes a fabric sheet and at least one functional film. The fabric sheet defines multiple micropores extending therethrough. The functional film is bonded to a first surface of the fabric sheet, and includes a fabric sheet-binding portion which is bonded to and conforms with the first surface of the fabric sheet, and multiple protrusion-forming portions which are connected to the fabric sheet-binding portion and which define multiple vacuum-molded protrusions extending into corresponding ones of the micropores. Each of the vacuum-molded protrusions has an open end defining an opening which extends through the fabric sheet such that each of the vacuum-molded protrusions is in spatial communication with a corresponding one of the micropores.Type: GrantFiled: May 13, 2021Date of Patent: June 11, 2024Inventors: Chen-Cheng Huang, Pao-Han Huang, Pao-Hao Huang
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Patent number: 12002399Abstract: An image display method for handling a dynamic image signal including a plurality of continuous video frames, wherein the method includes steps as follows: Firstly, a first display parameter is output to display an Nth video frame of the plurality of continuous video frames according to a first attribute data of the Nth video frame. Then, at least one of (N+K)th video frame is detected, and when the at least one of the (N+K)th video frame has second attribute data, the first display parameter is output to display the at least one of the (N+K)th video frames. Subsequently, an (N+K+1)th video frame is detected, and when the (N+K+1)th video frame has the second attribute data, a second display parameter is output to display the (N+K+1)th video frame according to the second attribute data. Wherein, K is a positive integer greater than 1.Type: GrantFiled: April 19, 2022Date of Patent: June 4, 2024Assignee: BenQ CorporationInventors: Hung-Chi Tsai, Chen-Cheng Huang
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Patent number: 11991035Abstract: Disclosed in the present invention are a method and device for transmitting and detecting a synchronous signal, which is used to solve the problem that there is currently no clear solution as to how should a terminal detect a synchronous signal when multiple types of base-band numerology are defined in a new wireless communication system. The method comprises: a terminal determining a base-band numerology used to detect a synchronous signal; the terminal detecting the synchronous signal according to the determined base-band numerology. The terminal first determines a base-band numerology used to detect a synchronous signal before detecting said synchronous signal, and then detects the synchronous signal according to the determined base-band numerology, so as to identify the base-band numerology used in the synchronous signal transmission in future communication systems which support multiple types of base-band numerology, thereby correctly detecting the synchronous signal.Type: GrantFiled: May 24, 2017Date of Patent: May 21, 2024Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Xuejuan Gao, Fang-Chen Cheng, Xueming Pan, Qiubin Gao
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Publication number: 20240154314Abstract: An antenna device includes a substrate, two T-shaped radiation portions, two feeding portions and an isolation structure. The substrate has an upper surface, a side surface and a lower surface. Two opposite ends of the side surface are connected to the upper surface and the lower surface, respectively. The two T-shaped radiation portions are located on the upper surface of the substrate. The two feeding portions are connected to the two T-shaped radiation portions, respectively, and the two feeding portions are located on the side surface of the substrate. The isolation structure is located on the upper surface of the substrate, and the isolation structure is disposed between the two T-shaped radiation portions.Type: ApplicationFiled: March 1, 2023Publication date: May 9, 2024Inventors: Hsin-Hung Lin, Yu Shu Tai, WEI-CHEN CHENG
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Patent number: 11979916Abstract: Disclosed are a method and apparatus for determining an RA-RNTI. In the present application, a base station receives a random access preamble sent by a terminal; the base station determines an RA-RNTI according to a time-frequency resource occupied by the random access preamble, and the time-frequency resource is a time-frequency resource of an orthogonal frequency division multiplexing (OFDM) symbol level; and the base station sends a random access response message, and the random access response message includes downlink control information allocated, by the base station, for the terminal, and the downlink control information is scrambled using the RA-RNTI. By means of the present application, an RA-RNTI can be determined during a random access process of an NR system.Type: GrantFiled: June 14, 2023Date of Patent: May 7, 2024Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Bin Ren, Zheng Zhao, Ren Da, Tie Li, Fang-Chen Cheng
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Patent number: 11976061Abstract: Invented are compounds of Formula I and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are DGAT2 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat hepatic steatosis, nonalcoholic steatohepatitis (NASH), fibrosis, type-2 diabetes mellitus, obesity, hyperlipidemia, hypercholesterolemia, atherosclerosis, cognitive decline, dementia, cardiorenal diseases such as chronic kidney diseases and heart failure and related diseases and conditions, comprising administering a compound of Formula I to a patient in need thereof.Type: GrantFiled: October 6, 2021Date of Patent: May 7, 2024Assignee: Merck Sharp & Dohme, LLCInventors: Yeon-Hee Lim, Eric R. Ashley, Jianming Bao, Chen Cheng, James P. Roane, Emma Helen Southgate