Patents by Inventor Min Yan

Min Yan 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).

  • Display device
    Patent number: 11005074
    Abstract: A display device is provided. The display device includes a light-emitting unit. The light-emitting unit includes a light-emitting part, wherein a light extraction structure is disposed on a first surface of the light-emitting part. The light-emitting unit also includes a connective part disposed on a second surface opposite to the first surface of the light-emitting part. The light-emitting unit further includes a protective part surrounding the light-emitting part and the connective part. In addition, the display device includes a substrate having a plurality of active elements and at least one bonding pad, wherein the bonding pad is electrically connected to the corresponding connective part of the light-emitting unit. The roughness of the light extraction structure is greater than or equal to 0.2 ?m and less than or equal to 5 ?m.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: May 11, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Shun-Yuan Hu, Tsau-Hua Hsieh, Tzu-Min Yan, Ming-Chang Lin, Yu-Hsin Liu, Shu-Ming Kuo, Ming-I Chao
  • Display device and method of manufacturing the display device
    Patent number: 11004753
    Abstract: A display device includes a substrate, a light-emitting element, and a transistor. The substrate has a top surface. The light-emitting element is disposed on the substrate. The transistor is disposed on the substrate, and includes a drain electrode, a gate electrode, and a semiconductor layer. The drain electrode is electrically connected to the light-emitting element. The semiconductor layer includes an overlapping portion overlapped with the gate electrode. The light-emitting element does not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 11, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Tung-Kai Liu, Tsau-Hua Hsieh, Wei-Cheng Chu, Chun-Hsien Lin, Chandra Lius, Ting-Kai Hung, Kuan-Feng Lee, Ming-Chang Lin, Tzu-Min Yan, Hui-Chieh Wang
  • SIGNAL TRANSMISSION METHOD AND APPARATUS
    Publication number: 20210105168
    Abstract: A signal transmission method includes: combining a plurality of low-order modulated signals into N modulated signals; and transmitting the N modulated signals on N subcarriers, where the N subcarriers are subcarriers on frequency domain resources of M channels, an nth modulated signal in the N modulated signals is transmitted on an nth subcarrier in the N subcarriers, N is an integer greater than or equal to 2, M is an integer greater than or equal to 2, and n=1, 2, . . . , N. The signal transmission method can improve efficiency of a diversity gain.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 8, 2021
    Inventors: Tao WU, Min YAN
  • VCSEL array light source
    Patent number: 10958893
    Abstract: The present disclosure discloses a VCSEL array light source, a pattern design method for the VCSEL array light source, a laser projection apparatus, and a three-dimensional (3D) imaging device. The VCSEL array light source includes a semiconductor substrate and a plurality of VCSEL light sources arranged on the semiconductor substrate in a two-dimensional array. The two-dimensional array includes at least one sub-array and is generated by transforming the at least one sub-array.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: March 23, 2021
    Assignee: Orbbec Inc.
    Inventors: Zhaomin Wang, Min Yan, Xing Xu, Xu Chen
  • Beam training sequence design method and apparatus
    Patent number: 10951288
    Abstract: The present disclosure relates to beam training sequence design methods and apparatus. One example method includes generating NT beam training sequences, where each beam training sequence includes a cyclic prefix and (2×N) Golay sequences, each Golay sequence is with a length of L, and the NT beam training sequences are orthogonal to each other, and sending the NT beam training sequences using NT transmit antennas, where each transmit antenna of the NT transmit antennas sends one beam training sequence of the NT beam training sequences.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: March 16, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Di Yuan, Qingchun Chen, Min Yan
  • LIGHT EMITTING DEVICE
    Publication number: 20210028337
    Abstract: A light emitting device is provided. The light emitting device includes a light emitting substrate. The light emitting substrate has a first surface, a second surface, and a third surface between the first surface and the second surface. The light emitting device also includes a pad layer disposed on the light emitting substrate, wherein the pad layer includes a first portion and a second portion spaced apart from the first portion. The first portion and the second portion extend from the first surface to the third surface, and have conductivity and light-reflectivity.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 28, 2021
    Inventors: Tzu-Min YAN, Tsau-Hua HSIEH
  • MAGNETIC EYE LINE, LIQUID EYELINER AND GEL EYELINER, AND MAGNETIC ADSORPTION-TYPE FALSE EYELASH CORRESPONDING THERETO AND WEARING METHOD THEREFOR
    Publication number: 20210000708
    Abstract: Disclosed are a magnetic eye line, a liquid eyeliner and a gel eyeliner, and a false eyelash corresponding thereto and a wearing method therefor, wherein the eye line contains iron oxide black, and a plurality of small magnets are evenly distributed along a stem of the false eyelash. The liquid or gel eyeliner disclosed in the present invention is resistant to water, sweat and oils after application, is long lasting and smudge-proof, and has no side effects on the eye skin; magnetic eye lines drawn thereby contain iron oxide black as a magnetic substance, have a stronger magnetic property and can adsorb the false eyelash with small magnets, such that the process of wearing the false eyelash is simple, and the false eyelash is aesthetic and does not easily separate after wearing, and is environmentally friendly and safe.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 7, 2021
    Inventors: Jun SHEN, Min-Yan ZHENG, Fengying FU
  • DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM
    Publication number: 20200413396
    Abstract: A data transmission method includes: generating a first data packet, where a signaling field in the first data packet includes bandwidth information and space-time stream information, the bandwidth information is used to indicate first bandwidth, and the space-time stream information is used to indicate k first space-time stream quantities corresponding to k receive ends, where k?1; and sending the first data packet to the k receive ends, where a maximum value of the first bandwidth is greater than 160 MHz, and/or the k first space-time stream quantities meet a preset condition, where the preset condition includes: when k=1, a maximum value of the first space-time stream quantity indicated by the space-time stream information is greater than 8, and when k>1, a maximum value of a sum of the k first space-time stream quantities is greater than 8.
    Type: Application
    Filed: September 14, 2020
    Publication date: December 31, 2020
    Inventors: Jian Yu, Ming Gan, Min Yan
  • Beam training sequence design method and apparatus
    Patent number: 10879981
    Abstract: The present disclosure relates to beam training sequence design methods and apparatus. One example method includes generating, by a transmit end, NT beam training sequences, where each beam training sequence includes a cyclic prefix and a Golay sequence with a length of 2×N×L, and the NT beam training sequences are orthogonal to each other, and sending, by the transmit end, the NT beam training sequences.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: December 29, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Di Yuan, Qingchun Chen, Min Yan
  • Data communication method and related apparatus
    Patent number: 10873436
    Abstract: An access device constructs a beacon frame, where the beacon frame includes a newly added field, and the newly added field represents multiple data guard interval lengths supported by the access device. The access device broadcasts the beacon frame, so that a terminal selects an available guard interval length matching a data guard interval length supported by the terminal from the beacon frame, and performs data communication with the access device by using the available guard interval length. Data communication between the access device and the terminal can be implemented when the access device supports multiple data guard interval lengths.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: December 22, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ningjuan Wang, Xin Xue, Min Yan, Jian Yu
  • Methods and systems for encoding and decoding for LDPC codes
    Patent number: 10868567
    Abstract: Methods and devices are disclosed for encoding source words and decoding codewords with LDPC matrices. The Methods and devices use a LDPC matrix Hn of lifting factor Z. The LDPC matrix Hn comprises a plurality of submatrices, each submatrix having a size of Z×Z, and at least one submatrix has m1 diagonals of “1” m1 is an integer>=2.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: December 15, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Guido Montorsi, Sergio Benedetto, Yan Xin, Wei Lin, Min Yan
  • MCS for long LDPC codes
    Patent number: 10868636
    Abstract: Methods and devices are disclosed for encoding source words and decoding codewords with LDPC matrices. Example embodiments of a modulation and coding scheme (MCS) for generating a rate 1/2 length 1344 LDPC codeword are described. The method includes segmenting a stream of data bits into 336 bit size segments, adding 336 padding bits to each 336 bit size segment to generate corresponding 672 bit size source words, applying a 1/2 rate low density parity check (LDPC) coding to each 672 bit size source word to generate a corresponding 1344 bit size codeword that includes 672 parity bits; and for each codeword, substituting the 336 padding bits with 336 bits derived from the data bits included in the codeword, to provide a 1344 bit size codeword that includes a concatenation of the 336 data bits, the 336 bits derived from the data bits, and 672 parity bits.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: December 15, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yan Xin, Min Yan
  • MEMORY CONTROLLER AND MEMORY CONTROLLING METHOD WHERE NUMBER OF COMMANDS (EXECUTED BY THE MEMORY CONTROLLER PRIOR TO RELEASING HOST MEMORY) IS ADJUSTED BASED ON TRANSMISSION SPEED OF INTERFACE TO HOST
    Publication number: 20200379677
    Abstract: A memory controller includes an interface circuit and a control circuit. The interface circuit is configured to communicate with a host device. When the control circuit finishes executing N commands from the host device, the memory controller notifies the host device to release corresponding memory in the host device corresponding to the N commands, and N is a positive integer. The control circuit compares a data transmission speed of the interface circuit with a predetermined value to generate a comparison result, and the control circuit adjusts a value of N based on the comparison result.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 3, 2020
    Inventors: Min-Yan CIOU, Cheng-Yu CHEN
  • Memory controller and memory controlling method where number of commands (executed by the memory controller prior to releasing host memory) is adjusted based on transmission speed of interface to host
    Patent number: 10852991
    Abstract: A memory controller includes an interface circuit and a control circuit. The interface circuit is configured to communicate with a host device. When the control circuit finishes executing N commands from the host device, the memory controller notifies the host device to release corresponding memory in the host device corresponding to the N commands, and N is a positive integer. The control circuit compares a data transmission speed of the interface circuit with a predetermined value to generate a comparison result, and the control circuit adjusts a value of N based on the comparison result.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: December 1, 2020
    Assignee: RAYMX MICROELECTRONICS CORP.
    Inventors: Min-Yan Ciou, Cheng-Yu Chen
  • ELECTRONIC DEVICE AND LIGHT-EMITTING ELEMENT
    Publication number: 20200373456
    Abstract: The disclosure provides an electronic device and a light-emitting element. The electronic device includes a substrate and at least one light-emitting element. The at least one light-emitting element is disposed on the substrate. The at least one light-emitting element includes a first light-emitting diode, a second light-emitting diode, an organic layer, and a conductive layer. The organic layer is disposed between the first light-emitting diode and the conductive layer. The organic layer includes at least two through holes. The conductive layer is electrically connected to the first light-emitting diode and the second light-emitting diode through the at least two through holes.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 26, 2020
    Applicant: Innolux Corporation
    Inventors: Tzu-Min Yan, Tsau-Hua Hsieh
  • ELECTRONIC DEVICE
    Publication number: 20200357971
    Abstract: An electronic device is provided in the present disclosure. The electronic device includes a substrate and a light emitting diode. The light emitting diode is bonded to the substrate through a solder alloy. The solder alloy includes tin and a metal element M, and the metal element M is one of the indium and bismuth. The atomic percentage of tin in the sum of tin and the metal element M ranges from 60% to 90% in the solder alloy.
    Type: Application
    Filed: April 27, 2020
    Publication date: November 12, 2020
    Inventors: Ming-Chang Lin, Tzu-Min Yan
  • Data communication method and related apparatus
    Patent number: 10833828
    Abstract: A data communication method and a related apparatus are provided, and the data communication method includes: constructing, by an access device, a beacon frame, where the beacon frame includes a newly added field, and the newly added field represents multiple data guard interval lengths supported by the access device; and broadcasting, by the access device, the beacon frame, so that a terminal selects an available guard interval length matching a data guard interval length supported by the terminal from the beacon frame, and performs data communication with the access device by using the available guard interval length. By using the present invention, data communication between the access device and the terminal can be implemented when the access device supports multiple data guard interval lengths.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: November 10, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ningjuan Wang, Xin Xue, Min Yan, Jian Yu
  • TOUCH DISPLAY DEVICE
    Publication number: 20200348772
    Abstract: A touch display device is provided in this disclosure. The touch display device includes a substrate, a first conductive layer, a second conductive layer, a stacked structure, an inorganic light emitting unit, and a touch sensing circuit. The first conductive layer is disposed on the substrate. The first conductive layer includes a gate electrode. The second conductive layer is disposed on the first conductive layer. The second conductive layer includes a source electrode and a drain electrode. The stacked structure is disposed on the substrate. The staked structure includes a conductive channel and a sensing electrode. The inorganic light emitting unit is disposed on the stacked structure. The inorganic light emitting unit is electrically connected with the drain electrode via the conductive channel. The touch sensing circuit is electrically connected with the sensing electrode.
    Type: Application
    Filed: April 6, 2020
    Publication date: November 5, 2020
    Inventors: Po-Yang Chen, Hsing-Yuan Hsu, Tzu-Min Yan, Chun-Hsien Lin, Kuei-Sheng Chang
  • Signal transmission method and apparatus
    Patent number: 10819555
    Abstract: A signal transmission method includes: combining a plurality of low-order modulated signals into N modulated signals; and transmitting the N modulated signals on N subcarriers, where the N subcarriers are subcarriers on frequency domain resources of M channels, an nth modulated signal in the N modulated signals is transmitted on an nth subcarrier in the N subcarriers, N is an integer greater than or equal to 2, M is an integer greater than or equal to 2, and n=1, 2, . . . , N. The signal transmission method can improve efficiency of a diversity gain.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: October 27, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Tao Wu, Min Yan
  • BEAM TRAINING SEQUENCE DESIGN METHOD AND APPARATUS
    Publication number: 20200328790
    Abstract: The present disclosure relates to beam training sequence design methods and apparatus. One example method includes generating NT beam training sequences, where each beam training sequence includes a cyclic prefix and (2×N) Golay sequences, each Golay sequence is with a length of L, and the NT beam training sequences are orthogonal to each other, and sending the NT beam training sequences using NT transmit antennas, where each transmit antenna of the NT transmit antennas sends one beam training sequence of the NT beam training sequences.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 15, 2020
    Inventors: Di YUAN, Qingchun CHEN, Min YAN