Patents by Inventor Yi-Hao Lin

Yi-Hao Lin 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: 11962847
    Abstract: A channel hiatus correction method for an HDMI device is provided. A recovery code from scrambled data of the stream is obtained. A liner feedback shift register (LFSR) value of channels of the HDMI port is obtained based on the recovery code and the scrambled data of the stream. The stream is de-scrambled according to the LFSR value of the channels of the HDMI port. Video data is displayed according to the de-scrambled stream.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: April 16, 2024
    Assignee: MEDIATEK INC.
    Inventors: Chia-Hao Chang, You-Tsai Jeng, Kai-Wen Yeh, Yi-Cheng Chen, Te-Chuan Wang, Kai-Wen Cheng, Chin-Lung Lin, Tai-Lai Tung, Ko-Yin Lai
  • Patent number: 11961546
    Abstract: A reference circuit for generating a reference current includes a plurality of resistive elements including at least one magnetic tunnel junction (MTJ). A control circuit is coupled to a first terminal of the at least one MTJ and is configured to selectively flow current through the at least one MTJ in the forward and inverse direction to generate a reference current.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: April 16, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chia-Fu Lee, Hon-Jarn Lin, Po-Hao Lee, Ku-Feng Lin, Yi-Chun Shih, Yu-Der Chih
  • Publication number: 20240112959
    Abstract: A method of fabricating a device includes forming a dummy gate over a plurality of fins. Thereafter, a first portion of the dummy gate is removed to form a first trench that exposes a first hybrid fin and a first part of a second hybrid fin. The method further includes filling the first trench with a dielectric material disposed over the first hybrid fin and over the first part of the second hybrid fin. Thereafter, a second portion of the dummy gate is removed to form a second trench and the second trench is filled with a metal layer. The method further includes etching-back the metal layer, where a first plane defined by a first top surface of the metal layer is disposed beneath a second plane defined by a second top surface of a second part of the second hybrid fin after the etching-back the metal layer.
    Type: Application
    Filed: December 1, 2023
    Publication date: April 4, 2024
    Inventors: Kuan-Ting PAN, Zhi-Chang LIN, Yi-Ruei JHAN, Chi-Hao WANG, Huan-Chieh SU, Shi Ning JU, Kuo-Cheng CHIANG
  • 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
  • Publication number: 20240071953
    Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above- mentioned memory device is also provided.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
  • Publication number: 20240071954
    Abstract: A memory device including a base semiconductor die, conductive terminals, memory dies, an insulating encapsulation and a buffer cap is provided. The conductive terminals are disposed on a first surface of the base semiconductor die. The memory dies are stacked over a second surface of the base semiconductor die, and the second surface of the base semiconductor die is opposite to the first surface of the base semiconductor die. The insulating encapsulation is disposed on the second surface of the base semiconductor die and laterally encapsulates the memory dies. The buffer cap covers the first surface of the base semiconductor die, sidewalls of the base semiconductor die and sidewalls of the insulating encapsulation. A package structure including the above-mentioned memory device is also provided.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Kai-Ming Chiang, Chao-wei Li, Wei-Lun Tsai, Chia-Min Lin, Yi-Da Tsai, Sheng-Feng Weng, Yu-Hao Chen, Sheng-Hsiang Chiu, Chih-Wei Lin, Ching-Hua Hsieh
  • Patent number: 10260988
    Abstract: The present disclosure illustrates a non-contact measurement device for a radius of curvature and a thickness of a lens and a measurement method thereof. The non-contact measurement device utilizes a non-contact probe to integrate a motor, an optical scale and an electronic control module, so as to achieve measurement for the radius of curvature and the thickness of the lens. The present disclosure adopts astigmatism to achieve fast and precise focusing. To overcome the spherical aberration problem, thickness measurement can be implemented by the non-contact measurement device through a formula calculation and utilization of a correction plate, wherein single one probe is used for the measurement herein. For the thicker lens, the non-contact measurement device can be extended to use dual probes, so as to detect the top and bottom sides of the lens.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: April 16, 2019
    Assignee: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Wei-Yao Hsu, Wei-Jei Peng, Zong-Ru Yu, Jung-Hsin Wang, Po-Jui Chen, Cheng-Fang Ho, Chi-Hung Huang, Chun-Cheng Chen, Hua-Lin Chen, Yi-Hao Lin, Ming-Fu Chen
  • Publication number: 20180356311
    Abstract: The present disclosure illustrates a non-contact measurement device for a radius of curvature and a thickness of a lens and a measurement method thereof. The non-contact measurement device utilizes a non-contact probe to integrate a motor, an optical scale and an electronic control module, so as to achieve measurement for the radius of curvature and the thickness of the lens. The present disclosure adopts astigmatism to achieve fast and precise focusing. To overcome the spherical aberration problem, thickness measurement can be implemented by the non-contact measurement device through a formula calculation and utilization of a correction plate, wherein single one probe is used for the measurement herein. For the thicker lens, the non-contact measurement device can be extended to use dual probes, so as to detect the top and bottom sides of the lens.
    Type: Application
    Filed: June 13, 2018
    Publication date: December 13, 2018
    Inventors: WEI-YAO HSU, WEI-JEI PENG, ZONG-RU YU, JUNG-HSIN WANG, PO-JUI CHEN, CHENG-FANG HO, CHI-HUNG HUANG, CHUN-CHENG CHEN, HUA-LIN CHEN, YI-HAO LIN, MING-FU CHEN
  • Publication number: 20160381625
    Abstract: A method for post-authenticating user equipment (UE), a controller and a network system are disclosed. The method includes: determining whether an external channel quality of at least one gateway is higher than a threshold when UE connects to an access point (AP) routed by the gateway; when the external channel quality is not higher than the threshold, authenticating the UE incompletely and controlling the AP to limit a network capability providing to the UE; estimating a future channel capacity of the gateway; calculating a priority weight of each UE; selecting candidate UE from the UEs according to the future channel capacity and the priority weight of each UE; arranging an authenticating mechanism for completely authenticating the candidate UE at a timing point corresponding to the future channel capacity.
    Type: Application
    Filed: December 28, 2015
    Publication date: December 29, 2016
    Inventors: Jyh-Cheng Chen, Jen-Shun Yang, Yi-Hao Lin, Shang-Chun Ou
  • Patent number: 9532304
    Abstract: A method for post-authenticating user equipment (UE), a controller and a network system are disclosed. The method includes: determining whether an external channel quality of at least one gateway is higher than a threshold when UE connects to an access point (AP) routed by the gateway; when the external channel quality is not higher than the threshold, authenticating the UE incompletely and controlling the AP to limit a network capability providing to the UE; estimating a future channel capacity of the gateway; calculating a priority weight of each UE; selecting candidate UE from the UEs according to the future channel capacity and the priority weight of each UE; arranging an authenticating mechanism for completely authenticating the candidate UE at a timing point corresponding to the future channel capacity.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: December 27, 2016
    Assignees: Industrial Technology Research Institute, National Chiao Tung University
    Inventors: Jyh-Cheng Chen, Jen-Shun Yang, Yi-Hao Lin, Shang-Chun Ou
  • Patent number: 7963215
    Abstract: An electromagnetic induction heating grill toaster that includes a first casing body, a first baking tray, a second casing body, and a second baking tray. The first casing body has a first electromagnetic induction element, a first micro-crystal plate, and a control element. The first baking tray is detachably disposed on the first casing body. The second casing body has one side pivoted on one side of the first casing body and has a second electromagnetic induction element and a second micro-crystal plate. The second baking tray is detachably disposed on the second casing body. The present invention utilizes the advantage of quick heating of electromagnetic induction, in order to reduce the amount of time users need to wait for the grill toast to preheat. Hence, the present invention not only reduces power use, but also saves time for the user.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: June 21, 2011
    Assignee: Tsann Kuen (China) Enterprise Co., Ltd.
    Inventors: Ching-Ching Ho, Shih-Wei Tung, Yi-Hao Lin, Jr-Ren Ji
  • Patent number: 7637041
    Abstract: An electric iron in accordance with a preferred embodiment includes a housing body, a carrying base, and a flexible soleplate. The carrying base is mounted on the bottom of the housing body to define a containing space configured for receiving inner members and a controlling circuit of the electric iron. The flexible soleplate is arranged under the carrying base and transforms an electric energy transmitted from the controlling circuit to a heat energy for generating the high temperature on the surface thereof to perform an ironing function. The electric iron has the flexible soleplate, which has a high heating and dissipating-heat property and a low power property so as to decrease the consume of the electric energy and the whole weight of the electric iron.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: December 29, 2009
    Assignee: Tsann Kuen Enterprise Co., Ltd.
    Inventors: Chih-Jung Pan, Wan-Hua Wu, Ching-Ching Ho, Yi-Hao Lin, Chun-Hsien Wu
  • Patent number: 7637040
    Abstract: A glove iron comprises a cloth body and a power unit disposed in the cloth body. The cloth body includes a cloth fiber layer, a heat insulation layer, and an electrothermal fiber layer. The cloth fiber layer forms an accommodating space. The power unit is disposed on the cloth fiber layer, and corresponds to the heat insulation layer and the electrothermal fiber layer. The power unit is electrically connected to and provides power for the electrothermal fiber layer. The electrothermal fiber layer can also be replaced with the combination of an electrothermal membrane and a second cloth fiber layer. A user can use the glove type iron to iron a piece of clothing or material.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: December 29, 2009
    Assignee: Tsann Kuen Enterprise Co., Ltd.
    Inventors: Wan-Hua Wu, Ching-Ching Ho, Chun-Hsien Wu, Shih-Wei Tung, Yi-Hao Lin
  • Publication number: 20090007958
    Abstract: A portable solar energy supplying device includes a body, a solar energy board, a secondary battery, a charging circuit, and a control unit. The body has a receiving space. The solar energy board is received in the receiving space, and receives solar energy and converts the solar energy into electrical power when the solar energy board is unfolded outside of the receiving space. The charging circuit is electrically connected with the solar energy board for receiving the electrical power converted by the solar energy board to charge the secondary battery. The control unit is electrically connected to the secondary battery for adjusting the output voltage of the secondary battery for an application system. Thereby, the goals of charging and supplying solar energy are achieved. The occupied space is reduced, it is convenient for the user to carry it, and the solar energy board is protected.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Applicant: TSANN KUEN ENTERPRISE CO., LTD.
    Inventors: CHING-CHING HO, JR-REN JI, YI-HAO LIN
  • Publication number: 20080257170
    Abstract: An electromagnetic induction heating grill toaster that includes a first casing body, a first baking tray, a second casing body, and a second baking tray. The first casing body has a first electromagnetic induction element, a first micro-crystal plate, and a control element. The first baking tray is detachably disposed on the first casing body. The second casing body has one side pivoted on one side of the first casing body and has a second electromagnetic induction element and a second micro-crystal plate. The second baking tray is detachably disposed on the second casing body. The present invention utilizes the advantage of quick heating of electromagnetic induction, in order to reduce the amount of time users need to wait for the grill toast to preheat. Hence, the present invention not only reduces power use, but also saves time for the user.
    Type: Application
    Filed: February 26, 2008
    Publication date: October 23, 2008
    Inventors: Ching-Ching Ho, Shih-Wei Tung, Yi-Hao Lin, Jr-Ren Ji
  • Publication number: 20080172914
    Abstract: A glove iron comprises a cloth body and a power unit disposed in the cloth body. The cloth body includes a cloth fiber layer, a heat insulation layer, and an electrothermal fiber layer. The cloth fiber layer forms an accommodating space. The power unit is disposed on the cloth fiber layer, and corresponds to the heat insulation layer and the electrothermal fiber layer. The power unit is electrically connected to and provides power for the electrothermal fiber layer. The electrothermal fiber layer can also be replaced with the combination of an electrothermal membrane and a second cloth fiber layer. A user can use the glove type iron to iron a piece of clothing or material.
    Type: Application
    Filed: January 17, 2008
    Publication date: July 24, 2008
    Inventors: Wan-Hua Wu, Ching-Ching Ho, Chun-Hsien Wu, Shih-Wei Tung, Yi-Hao Lin
  • Publication number: 20080168687
    Abstract: An electric iron in accordance with a preferred embodiment includes a housing body, a carrying base, and a flexible soleplate. The carrying base is mounted on the bottom of the housing body to define a containing space configured for receiving inner members and a controlling circuit of the electric iron. The flexible soleplate is arranged under the carrying base and transforms an electric energy transmitted from the controlling circuit to a heat energy for generating the high temperature on the surface thereof to perform an ironing function. The electric iron has the flexible soleplate, which has a high heating and dissipating-heat property and a low power property so as to decrease the consume of the electric energy and the whole weight of the electric iron.
    Type: Application
    Filed: January 10, 2008
    Publication date: July 17, 2008
    Applicant: TSANN KUEN ENTERPRISE CO., LTD
    Inventors: Chih Jung Pan, Wan Hua Wu, Ching Ching Ho, Yi Hao Lin, Chun Hsien Wu
  • Patent number: D1018441
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: March 19, 2024
    Assignee: Cheng Shin Rubber Industrial Co., Ltd.
    Inventors: Yu Chieh Chen, Yu Shiuan Lin, Chia Hao Chang, Ku Wei Liao, Yi Ru Chen