Patents by Inventor Peng-Yu Chen
Peng-Yu 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).
-
Publication number: 20240134239Abstract: A display device including a substrate, a cholesteric liquid crystal layer, and a transparent electrode layer that are sequentially stacked is provided. The cholesteric liquid crystal layer includes cholesteric liquid crystal molecules and a plurality of transparent photoresist structures. Each of the transparent photoresist structures is a closed structure, and the cholesteric liquid crystal molecules are respectively accommodated in a plurality of patterned areas respectively surrounded by the transparent photoresist structures, so as to form a plurality of cholesteric liquid crystal patterns. The transparent electrode layer includes a plurality of sub-electrodes. The cholesteric liquid crystal patterns are respectively driven by the sub-electrodes. An orthogonal projection of each of the transparent photoresist structures on the substrate falls in an orthogonal projection of a corresponding sub-electrode of the sub-electrodes on the substrate.Type: ApplicationFiled: October 22, 2023Publication date: April 25, 2024Applicant: AUO CorporationInventors: Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang, Peng-Yu Chen
-
Patent number: 11953063Abstract: A normally closed disc clamp system includes a housing with a rotating disc, a brake ring and a pressure-enhancing ring arranged therein. When only a first chamber is supplied with fluid, the fluid pushes the brake ring to release the rotating disc. When only a second chamber is fed with fluid, the fluid pushes the brake ring to keep the rotating disc in the braking state, and pushes the pressure-enhancing ring to compress an elastic unit. The energy generated by the compression of the elastic unit acts on the brake ring through the fluid, so that the brake ring achieves a double pressurization effect. If the action of the fluid fails, the brake ring can still provide a braking effect to the rotating disc through the elastic unit to improve operational safety. Further, the present invention further provides a rotating table using the normally closed disc clamp system.Type: GrantFiled: August 31, 2021Date of Patent: April 9, 2024Assignee: HIWIN TECHNOLOGIES CORP.Inventors: Peng-Wen Chen, Chien-Yu Lin, Li-Wen Huang
-
Patent number: 11928038Abstract: An approach for managing data set access based on data set relevance. The approach monitors data set access activities associated with a user. The approach detects access of a first data set by the user. The approach determines a group of data sets associated with the first data set based on a data set mapping associated with the user. The approach recalls one or more data sets of the group of data sets from a slower storage device to a faster storage device.Type: GrantFiled: June 21, 2022Date of Patent: March 12, 2024Assignee: International Business Machines CorporationInventors: Jing Wen Chen, Zhao Yu Wang, Peng Hui Jiang, Jing BJ Ren, Yi Jie Ma, Wen Zhong Liu
-
Patent number: 11751436Abstract: A display panel includes a circuit substrate, a plurality of first electrodes, a first bank layer, a second bank layer, an organic light-emitting material layer, and a second electrode. The first bank layer is located on the first electrodes and has a plurality of first openings overlapped with the first electrodes. The second bank layer is located on the first bank layer and the circuit substrate. The second bank layer has a plurality of second openings extended along a first direction. A single second opening has a different width in a second direction. The second openings are overlapped with the first openings, and the second openings and the first openings together form organic light-emitting material filling regions. A maximum width of a first portion of each organic light-emitting material filling region is greater than a maximum width of a second portion of each organic light-emitting material filling region.Type: GrantFiled: October 29, 2021Date of Patent: September 5, 2023Assignee: Au Optronics CorporationInventors: Yu-Syuan Lin, Chien-Chuan Chen, Peng-Yu Chen
-
Publication number: 20230072172Abstract: A projection system includes a control module, a projection tube, an aiming driver, an observation device and an observation driver. The control module is configured to issue a first control command and a second control command. The aiming driver is electrically connected to the projection tube and configured to control, in response to the first control command, a projection viewing-line of the projection tube to be aligned with a calibration point. The observation driver is electrically connected to the observation device and configured to control, in response to the second control command, an observation viewing-line of the observation device to be aligned with the calibration point. The projection tube and the observation device are controlled asynchronously.Type: ApplicationFiled: December 2, 2021Publication date: March 9, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chung-Wei CHANG, Yi-Ling LEE, Peng-Yu CHEN, Fang-Ming LEE
-
Publication number: 20230035136Abstract: A display panel includes a circuit substrate, a plurality of first electrodes, a first bank layer, a second bank layer, an organic light-emitting material layer, and a second electrode. The first bank layer is located on the first electrodes and has a plurality of first openings overlapped with the first electrodes. The second bank layer is located on the first bank layer and the circuit substrate. The second bank layer has a plurality of second openings extended along a first direction. A single second opening has a different width in a second direction. The second openings are overlapped with the first openings, and the second openings and the first openings together form organic light-emitting material filling regions. A maximum width of a first portion of each organic light-emitting material filling region is greater than a maximum width of a second portion of each organic light-emitting material filling region.Type: ApplicationFiled: October 29, 2021Publication date: February 2, 2023Applicant: Au Optronics CorporationInventors: Yu-Syuan Lin, Chien-Chuan Chen, Peng-Yu Chen
-
Patent number: 11548552Abstract: A steering device includes a steering power unit, a transmission unit, an upper control arm, a steering element, an eccentric bolt and a steering knuckle. The steering power unit has at least one torque-output end. The transmission unit is connected with the torque-output end. The steering element is connected with the transmission unit. The eccentric bolt, installed at the upper control arm, is connected with the steering power unit. The steering knuckle, mounted to a wheel disc, is connected with the steering element and the upper control arm, and used for controlling the wheel disc. The steering power unit drives the steering element to push or pull the steering knuckle for controlling a turning angle, and simultaneously drives the eccentric bolt to have the upper control arm to push or pull the steering knuckle for varying a camber angle of the wheel disc. In addition, a steering method is provided.Type: GrantFiled: December 23, 2019Date of Patent: January 10, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Peng-Yu Chen, Chia Tsao, Cheng-Han Ho, Yu-Chun Hsiao, Fang-Ming Lee
-
Patent number: 11536349Abstract: A transmission mechanism includes first and second transmission, first and second shafts, a clutch, and a one-way bearing. In the first gear, power is output through the first driving transmission and the one-way bearing; and in the second gear, the power is output through the clutch, the second driving transmission and the one-way bearing.Type: GrantFiled: February 10, 2021Date of Patent: December 27, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Ping Yang, Meng-Ru Wu, Ming-Hsien Yang, Peng-Yu Chen, Jui-Tang Tseng
-
Publication number: 20220374761Abstract: The instant system and methods solves the cold start problem through various systems and methods directed to aggregating user interaction data associated with a user over a period of time, generating an embedding model based on the aggregated user interaction data, generating a content embedding vector based on the embedding model, generating an embedding profile vector based on the embedding model, storing the embedding profile vector in a storage device, receiving each of the content embedding vector and embedding vector profile for training a ranking model, and generating a predicted list of one or more content items of interest for recommending to the user.Type: ApplicationFiled: May 6, 2021Publication date: November 24, 2022Inventors: Peng-Yu CHEN, Yu-Ting CHANG, Chi-Chia HUANG, Yi-Ting TSAO, Cheng-En YEN, Tzu-Chiang LIOU
-
Publication number: 20220245507Abstract: One or more computing devices, systems, and/or methods for implementing an automated model update pipeline are provided. User behavior data associated with content provided to users may be collected. An automatic model training is invoked to train a new model to output a set of model parameters based upon a configuration specifying a target audience, features extracted from user behavior data, and training model parameters.Type: ApplicationFiled: February 2, 2021Publication date: August 4, 2022Inventors: Cheng-En Yen, Yi-ting Tsao, Yu-Ting Chang, Chi-Chia Huang, Peng-Yu Chen, Tzu-Chiang Liou
-
Patent number: 11237269Abstract: A system includes a processor and a memory. The memory stores instructions executable by the processor to generate, from LIDAR data, a first intensity map of an area around a vehicle, and to estimate a vehicle location based on comparing the first intensity map to a grayscale top view image.Type: GrantFiled: April 26, 2018Date of Patent: February 1, 2022Assignee: Ford Global Technologies, LLCInventors: Ankit Girish Vora, Siddharth Agarwal, Jakob Nikolaus Hoellerbauer, Peng-Yu Chen
-
Patent number: 11143272Abstract: A dual-shaft clutch varying speed device includes a drive unit, an input shaft, an output shaft, a housing, at least an odd-numbered clutch unit and at least an even-numbered clutch unit. The input shaft having an input gear is coupled with the drive unit. The output shaft, having an end thereof penetrate through the input shaft and the drive unit, has at least an odd-numbered output gear and at least an even-numbered output gear. The housing has a housing gear. The at least one odd-numbered clutch unit being furnished at the inner part of the housing has an odd-numbered clutch shaft and an odd-numbered clutch gear which is meshed with the odd-numbered output gear. The at least one odd-numbered clutch unit has an even-numbered clutch shaft and an even-numbered clutch gear which is meshed with the even-numbered output gear.Type: GrantFiled: December 7, 2017Date of Patent: October 12, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Meng-Ru Wu, Chia Tsao, Peng-Yu Chen, Jui-Tang Tseng, Cheng-Ping Yang, Po-Wen Chen
-
Patent number: 11128304Abstract: A clock and data recovery device and a jitter tolerance enhancement method thereof are provided. The clock and data recovery device includes a clock and data recovery circuit and a jitter tolerance enhancement circuit. A data input terminal of the clock and data recovery circuit is suitable for receiving a data signal. The clock and data recovery circuit recovers the data signal to a clock. The jitter tolerance enhancement circuit is coupled to the data input terminal of the clock and data recovery circuit to receive the data signal. The jitter tolerance enhancement circuit detects a correlation between the data signal and the clock and correspondingly adjusts a loop gain of the clock and data recovery circuit according to the correlation.Type: GrantFiled: May 21, 2020Date of Patent: September 21, 2021Assignee: Novatek Microelectronics Corp.Inventors: Yun-Sheng Yao, Shen-Iuan Liu, Yen-Long Lee, Peng-Yu Chen, Chih-Hao Huang, Yao-Hung Kuo
-
Patent number: 11063091Abstract: A display panel including a substrate, a plurality of first pixels and a plurality of second pixels is provided. The substrate has a first display region and a second display region. The first pixels are disposed on the first display region. The second pixels are disposed on the second display region. The ratio of the transmittance of the second pixels to the transmittance of the first pixels is 0.33 to 0.66.Type: GrantFiled: May 16, 2019Date of Patent: July 13, 2021Assignee: Au Optronics CorporationInventors: Ya-Pei Kuo, Peng-Yu Chen, Hong-Shiung Chen, Cheng-Chih Hsieh, Xuan-Chen Ye
-
Publication number: 20210164543Abstract: A transmission mechanism includes first and second transmission, first and second shafts, a clutch, and a one-way bearing. In the first gear, power is output through the first driving transmission and the one-way bearing; and in the second gear, the power is output through the clutch, the second driving transmission and the one-way bearing.Type: ApplicationFiled: February 10, 2021Publication date: June 3, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Ping YANG, Meng-Ru WU, Ming-Hsien YANG, Peng-Yu CHEN, Jui-Tang TSENG
-
Publication number: 20210155290Abstract: A steering device includes a steering power unit, a transmission unit, an upper control arm, a steering element, an eccentric bolt and a steering knuckle. The steering power unit has at least one torque-output end. The transmission unit is connected with the torque-output end. The steering element is connected with the transmission unit. The eccentric bolt, installed at the upper control arm, is connected with the steering power unit. The steering knuckle, mounted to a wheel disc, is connected with the steering element and the upper control arm, and used for controlling the wheel disc. The steering power unit drives the steering element to push or pull the steering knuckle for controlling a turning angle, and simultaneously drives the eccentric bolt to have the upper control arm to push or pull the steering knuckle for varying a camber angle of the wheel disc. In addition, a steering method is provided.Type: ApplicationFiled: December 23, 2019Publication date: May 27, 2021Inventors: Peng-Yu Chen, Chia Tsao, Cheng-Han Ho, Yu-Chun Hsiao, Fang-Ming Lee
-
Patent number: 10985231Abstract: A display device includes a substrate, a plurality of active pixels, and a plurality of passive pixels. The substrate has a first display region and a second display region connected to the first display region. The plurality of passive pixels are disposed on the first display region. The plurality of active pixels are disposed on the second display region.Type: GrantFiled: March 22, 2019Date of Patent: April 20, 2021Assignee: Au Optronics CorporationInventors: Peng-Yu Chen, Ya-Pei Kuo, Hong-Shiung Chen
-
Patent number: 10948049Abstract: A transmission mechanism includes first and second transmission, first and second shafts, a clutch, and a one-way bearing. In the first gear, power is output through the first driving transmission and the one-way bearing; and in the second gear, the power is output through the clutch, the second driving transmission and the one-way bearing.Type: GrantFiled: July 26, 2017Date of Patent: March 16, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Ping Yang, Meng-Ru Wu, Ming-Hsien Yang, Peng-Yu Chen, Jui-Tang Tseng
-
Patent number: 10943556Abstract: A data driver for driving a display panel includes a first driving channel coupled to a polarity inversion circuit and configured to generate a first data voltage signal having a positive polarity output to the display panel according to a plurality of first pixel data; a second driving channel coupled to the polarity inversion circuit and configured to generate a second data voltage signal having a negative polarity output to the display panel according to a plurality of second pixel data; wherein the first data voltage signal is output to first output node through the polarity inversion circuit during a first line period and the second data voltage signal is output to the first output node through the polarity inversion circuit during a second line period after the first line period, and the first line period and the second line period respectively belong to two consecutive frame periods.Type: GrantFiled: June 23, 2020Date of Patent: March 9, 2021Assignee: NOVATEK Microelectronics Corp.Inventors: Peng-Yu Chen, Yu-Shao Liu
-
Publication number: 20200410950Abstract: A data driver for driving a display panel includes a first driving channel coupled to a polarity inversion circuit and configured to generate a first data voltage signal having a positive polarity output to the display panel according to a plurality of first pixel data; a second driving channel coupled to the polarity inversion circuit and configured to generate a second data voltage signal having a negative polarity output to the display panel according to a plurality of second pixel data; wherein the first data voltage signal is output to first output node through the polarity inversion circuit during a first line period and the second data voltage signal is output to the first output node through the polarity inversion circuit during a second line period after the first line period, and the first line period and the second line period respectively belong to two consecutive frame periods.Type: ApplicationFiled: June 23, 2020Publication date: December 31, 2020Inventors: Peng-Yu Chen, Yu-Shao Liu