Patents by Inventor Jiun-Lin Chen

Jiun-Lin 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: 10742966
    Abstract: A method, system and recording medium for adaptive interleaved image warping are provided. The method is applicable to a display system having a head-mounted device (HMD) and a computing device. In the method, the computing device generates a plurality of image frames to be displayed on the HMD according to a frame rate, wherein the image frames generated to be displayed on a first display and a second display at a same time point comprise a first frame with a first resolution and a second frame with a second resolution lower than the first resolution. The generated image frames are transferred from the computing device to the HMD. The HMD restores the second frames with the second resolution among the image frames to a regular resolution of the first display and the second display, and then interleaved displays the first frames and the restored second frames on the first display and the second display.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: August 11, 2020
    Assignee: HTC Corporation
    Inventors: Jiun-Lin Chen, Yu-You Wen
  • Patent number: 10719124
    Abstract: A tracking system, tracking method for real-time rendering an image and non-transitory computer-readable medium are provided in this disclosure. The tracking system includes a controller, a server and an electronic device. The electronic device includes a processor and a displayer. The controller is configured for providing a first tracking data and a second tracking data. The electronic device is configured for providing a first viewing data and a second viewing data. The server is configured for generating a first image according to the first tracking data and the first viewing data received from the electronic device. The processor is configured for receiving the first image and generating a second image according to the first image, the second tracking data and the second viewing data. The displayer is configured for displaying a simulated scenario according to the second image.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: July 21, 2020
    Assignee: HTC Corporation
    Inventors: Yu-You Wen, Jiun-Lin Chen
  • Publication number: 20200144408
    Abstract: The present disclosure provides a semiconductor device comprising a substrate; a first III-V compound layer over the substrate; a second III-V compound layer on the first III-V compound layer; a third III-V compound layer on the second III-V compound layer; a source region on the third III-V compound layer; a drain region on the third III-V compound layer; a first dielectric layer arranged on the second III-V compound layer through the third III-V compound layer; and a gate region on the first dielectric layer, wherein a bottom of the gate region is higher than a top surface of the first dielectric layer; the second lateral distance is larger than the first lateral distance.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 7, 2020
    Inventors: PO-CHIH CHEN, JIUN-LEI YU, YAO-CHUNG CHANG, CHUN-LIN TSAI
  • Patent number: 10607399
    Abstract: The disclosure proposes a head-mounted display system, a method for adaptively adjusting a hidden area mask, and a computer program product. The method includes: displaying a plurality of first content to an eye of a wearer of the head mounted display system, wherein the first content is masked by a first hidden area mask; capturing a plurality of first eye images of the eye and obtaining an eyesight of the eye based on the first eye images; adjusting the first hidden area mask to be a second hidden area mask based on the eyesight of the eye; and displaying a second content to the eye, wherein the second content is masked by the second hidden area mask.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: March 31, 2020
    Assignee: HTC Corporation
    Inventor: Jiun-Lin Chen
  • Publication number: 20200064179
    Abstract: A method for controlling an electronic scale in disclosed in this disclosure, which is applied to measure and indicate a state of an external force, comprises the following steps. A weight sensor detects the external force, and a controller drives a prompting device to emit a first light with a first optical characteristic when the external force detected by the weight sensor reaches a first weight. The controller drives the prompting device to emit a second light with a second optical characteristic when the prompting device emits the first light for a predetermined period, wherein the prompting device continuously emits the second light until the external force reaches a second weight.
    Type: Application
    Filed: November 21, 2018
    Publication date: February 27, 2020
    Inventors: Chih-Kang Chen, Yu Tao Kao, Jiun Lin Wu, Chien Huang
  • Patent number: 10522671
    Abstract: The present disclosure provides a semiconductor device and a method for manufacturing the same. The semiconductor device comprises a substrate, a first III-V compound layer over the substrate, a second III-V compound layer on the first III-V compound layer, a third III-V compound layer on the second III-V compound layer, a source region on the third III-V compound layer, and a drain region on the third III-V compound layer. A percentage of aluminum of the third III-V compound layer is greater than that of the second III-V compound layer.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: December 31, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Po-Chih Chen, Jiun-Lei Yu, Yao-Chung Chang, Chun-Lin Tsai
  • Publication number: 20190355326
    Abstract: An operating method of a tracking system is disclosed. The operating method includes the following operations: obtaining, by a processor, a parameter of a lens of a HMD (Head Mount Display) device; calculating, by the processor, data of a foveation area according to the parameter; generating, by the processor, a foveation image according to the foveation area; generating, by the processor, a peripheral image whose resolution is lower than a resolution of the foveation image; and merging, by the processor, the foveation image and the peripheral image to generate a viewing image; and outputting, by the processor, the viewing image.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 21, 2019
    Inventors: Jiun-Lin CHEN, Yu-You WEN, Po-Sen YANG
  • Publication number: 20190243444
    Abstract: A tracking system, tracking method for real-time rendering an image and non-transitory computer-readable medium are provided in this disclosure. The tracking system includes a controller, a server and an electronic device. The electronic device includes a processor and a displayer. The controller is configured for providing a first tracking data and a second tracking data. The electronic device is configured for providing a first viewing data and a second viewing data. The server is configured for generating a first image according to the first tracking data and the first viewing data received from the electronic device. The processor is configured for receiving the first image and generating a second image according to the first image, the second tracking data and the second viewing data. The displayer is configured for displaying a simulated scenario according to the second image.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 8, 2019
    Inventors: Yu-You WEN, Jiun-Lin CHEN
  • Publication number: 20190245074
    Abstract: A semiconductor structure includes: a channel layer; an active layer over the channel layer, wherein the active layer is configured to form a two-dimensional electron gas (2DEG) to be formed in the channel layer along an interface between the channel layer and the active layer; a gate electrode over a top surface of the active layer; and a source/drain electrode over the top surface of the active layer; wherein the active layer includes a first layer and a second layer sequentially disposed therein from the top surface to a bottom surface of the active layer, and the first layer possesses a higher aluminum (Al) atom concentration compared to the second layer. An HEMT structure and an associated method are also disclosed.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 8, 2019
    Inventors: YAO-CHUNG CHANG, PO-CHIH CHEN, JIUN-LEI JERRY YU, CHUN LIN TSAI
  • Publication number: 20190149809
    Abstract: A method, system and recording medium for adaptive interleaved image warping are provided. The method is applicable to a display system having a head-mounted device (HMD) and a computing device. In the method, the computing device generates a plurality of image frames to be displayed on the HMD according to a frame rate, wherein the image frames generated to be displayed on a first display and a second display at a same time point comprise a first frame with a first resolution and a second frame with a second resolution lower than the first resolution. The generated image frames are transferred from the computing device to the HMD. The HMD restores the second frames with the second resolution among the image frames to a regular resolution of the first display and the second display, and then interleaved displays the first frames and the restored second frames on the first display and the second display.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 16, 2019
    Applicant: HTC Corporation
    Inventors: Jiun-Lin Chen, Yu-You Wen
  • Publication number: 20180336719
    Abstract: The disclosure proposes a head-mounted display system, a method for adaptively adjusting a hidden area mask, and a computer program product. The method includes: displaying a plurality of first content to an eye of a wearer of the head mounted display system, wherein the first content is masked by a first hidden area mask; capturing a plurality of first eye images of the eye and obtaining an eyesight of the eye based on the first eye images; adjusting the first hidden area mask to be a second hidden area mask based on the eyesight of the eye; and displaying a second content to the eye, wherein the second content is masked by the second hidden area mask.
    Type: Application
    Filed: March 29, 2018
    Publication date: November 22, 2018
    Applicant: HTC Corporation
    Inventor: Jiun-Lin Chen