Electron Or Vacuum Tube (23) Patents (Class D13/180)
Cathode ray (Class D13/181)
  • Light emitting device including light emitting unit arranged in a tube
    Patent number: 10879440
    Abstract: A light-emitting device includes a carrier with a first surface and a second surface opposite to the first surface; and a light-emitting unit disposed on the first surface and configured to emit a light toward but not passing through the first surface. When emitting the light, the light-emitting device has a first light intensity above the first surface, and a second light intensity under the second surface, a ratio of the first light intensity to the second light intensity is in a range of 2˜9.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: December 29, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Chiu-Lin Yao, Shuo-Chieh Kan, Chun-Wei Lin, Been-Yu Liaw
  • Light-emitting device
    Patent number: D894851
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: September 1, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Min-Hsun Hsieh, Tzu-Hsiang Wang, Chi-Chih Pu, Ya-Wen Lin
  • Light-emitting diode
    Patent number: D894852
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: September 1, 2020
    Assignee: EPISTAR CORPORATION
    Inventor: Wen-Luh Liao
  • Light emitting diode package
    Patent number: D894853
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 1, 2020
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: MyungHee Lee, SeungRi Choi, SeMin Bang
  • Light emitting diode
    Patent number: D895559
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: September 8, 2020
    Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD
    Inventors: Shingo Kuriki, Masahiro Watanabe, Kazuki Matsumura, Yuji Omori
  • Light-emitting device
    Patent number: D897296
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 29, 2020
    Assignee: Epistar Corporation
    Inventors: Wei-Shan Hu, Ching-Tai Cheng, Pei-Hsuan Lan
  • Surface-mount device
    Patent number: D899384
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: October 20, 2020
    Assignee: Putco, Inc.
    Inventors: James P. Elwell, James P. Elwell, II, Joshua J. Burhite, Tian Xiaojun
  • Light emitting diode
    Patent number: D902875
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: November 24, 2020
    Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD.
    Inventors: Takuya Funakubo, Takeru Ohmori
  • Light emitting diode
    Patent number: D904989
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: December 15, 2020
    Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD.
    Inventors: Masahiro Watanabe, Shingo Kuriki, Kazuki Matsumura
  • LCD display
    Patent number: D905648
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: December 22, 2020
    Inventor: Casper Patrick Frøkjær
  • LED module
    Patent number: D905874
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: December 22, 2020
    Assignee: General LED OPCO, LLC
    Inventor: Aaron Gorman
  • LED component
    Patent number: D906270
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: December 29, 2020
    Inventor: Wen-Joe Song
  • Light emitting diode
    Patent number: D911297
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: February 23, 2021
    Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD.
    Inventors: Masahiro Watanabe, Shingo Kuriki, Kazuki Matsumura
  • Socket for vacuum tube
    Patent number: D913255
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: March 16, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Jun Ki Kim, Sungyong Park, Chulhee Lim, Chaelin Lee
  • Electric rotary actuator
    Patent number: D914619
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: March 30, 2021
    Inventor: Guillaume Loussert
  • Light emitting diode chip
    Patent number: D915308
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: April 6, 2021
    Assignee: DOWA Electronics Materials Co., Ltd.
    Inventor: Tsukasa Maruyama
  • Light emitting diode chip
    Patent number: D915309
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: April 6, 2021
    Assignee: DOWA Electronics Materials Co., Ltd.
    Inventor: Tsukasa Maruyama
  • Light emitting diode package
    Patent number: D919582
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: May 18, 2021
    Inventors: SeungRi Choi, SeMin Bang, MyungHee Lee
  • Surface-mount device
    Patent number: D920933
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: June 1, 2021
    Assignee: Putco, Inc.
    Inventors: James P. Elwell, James P. Elwell, II, Joshua J. Burhite, Tian Xiaojun
  • Light emitting diode chip
    Patent number: D920934
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: June 1, 2021
    Assignee: CreeLED, Inc.
    Inventors: William Sheldon Taylor, Daniel Carleton Driscoll
  • LED light
    Patent number: D923206
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: June 22, 2021
    Assignee: Ganzhou Shangjie Technology Co., Ltd.
    Inventor: Jianjun Zhu
  • Light-emitting device
    Patent number: D926713
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: August 3, 2021
    Assignee: EPISTAR CORPORATION
    Inventors: Min-Hsun Hsieh, Tzu-Hsiang Wang, Chi-Chih Pu, Ya-Wen Lin
  • Light emitting diode package
    Patent number: D926714
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: August 3, 2021
    Assignee: CreeLED, Inc.
    Inventors: Robert Wilcox, Colin Blakely
  • Portion of light-emitting diode unit
    Patent number: D927436
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: August 10, 2021
    Assignee: EPISTAR CORPORATION
    Inventor: Min-Yen Tsai
  • Light-emitting diode
    Patent number: D928104
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: August 17, 2021
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Fang Kao, Yao-Ning Chan, Hao-Chun Liang, Shih-Chang Lee
  • Light-emitting unit
    Patent number: D930857
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: September 14, 2021
    Assignee: NICHIA CORPORATION
    Inventors: Takuya Nakabayashi, Tomokazu Maruyama, Tetsuya Ishikawa
  • Light emitting diode
    Patent number: D944218
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: February 22, 2022
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Fang Kao, Yao-Ning Chan, Hao-Chun Liang, Shih-Chang Lee
  • Light emitting display module with diffusely reflective facade
    Patent number: D950110
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: April 26, 2022
    Assignee: NanoLumens Acquisition, Inc.
    Inventor: Daniel W. Rossborough, Jr.
  • Light-emitting diode array
    Patent number: D966207
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: October 11, 2022
    Assignee: STAR CO Scientific Technologies Advanced Research Co, LLC
    Inventors: Thomas E. Coverstone, Jason Montgomery, Taylor Buscher
  • Light emitting diode
    Patent number: D966208
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: October 11, 2022
    Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD.
    Inventor: Yuji Omori
  • Light-emitting device having two light-emitting areas
    Patent number: D975664
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: January 17, 2023
    Assignee: EPISTAR CORPORATION
    Inventors: Wei-Shan Hu, Ching-Tai Cheng, Pei-Hsuan Lan
  • Light emitting diode
    Patent number: D989011
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: June 13, 2023
    Assignees: Citizen Electronics Co., Ltd., Citizen Watch Co., Ltd.
    Inventor: Takashi Iino
  • Light-emitting device
    Patent number: D993199
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: July 25, 2023
    Assignees: EPISTAR CORPORATION, YENRICH TECHNOLOGY CORPORATION
    Inventors: Min-Hsun Hsieh, Jen-Chieh Yu, Chun-Wei Chen, Chun-Hung Liu
  • Light emitting diode module
    Patent number: D995454
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: August 15, 2023
    Assignee: Lextar Electronics Corporation
    Inventors: Ting-Kai Chen, Lung-Kuan Lai
  • Light emitting diode
    Patent number: D995455
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: August 15, 2023
    Assignees: Citizen Electronics Co., Ltd., Citizen Watch Co., Ltd.
    Inventors: Takahiro Hori, Tatsuro Yamada, Kenichi Kikuchi, Yasuaki Kayanuma, Yu Kayanuma
  • Light-emitting diode package
    Patent number: D996377
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: August 22, 2023
    Assignee: CreeLED, Inc.
    Inventors: Thomas Celano, Alexis Rile, Derek Miller, David Suich, Colin Blakely, Sarah Trinkle, Robert Wilcox
  • Light-emitting diode package
    Patent number: D996378
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: August 22, 2023
    Assignee: CreeLED, Inc.
    Inventors: Sarah Trinkle, Alexis Rile, Robert Wilcox, Colin Blakely
  • Light emitting diode device
    Patent number: D999409
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: September 19, 2023
    Inventor: Steven James Selak
  • Light emitting diode package
    Patent number: D1000400
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: October 3, 2023
    Assignee: CreeLED, Inc.
    Inventors: Robert Wilcox, Sarah Trinkle, Kyle Damborsky, Colin Blakely, Ayush Tripathi
  • Light emitting diode package
    Patent number: D1006264
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: November 28, 2023
    Assignee: Autosystems, a division of Magna Exteriors Inc.
    Inventor: Edward E. Bailey
  • Light-emitting diode device
    Patent number: D1008198
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: December 19, 2023
    Assignee: EPISTAR CORPORATION
    Inventors: Yao-Ning Chan, Tzu-Yun Feng, Yun-Ya Chang
  • Light-emitting diode device
    Patent number: D1012330
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: January 23, 2024
    Assignee: EPISTAR CORPORATION
    Inventors: Chen Ou, Li-Ming Chang, Chien-Fu Shen, Hsin-Ying Wang
  • Light module
    Patent number: D1019994
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 26, 2024
    Inventor: Congliang Chen
  • LED module
    Patent number: D1020025
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 26, 2024
    Inventor: Congliang Chen
  • Light emitting diode chip
    Patent number: D1036397
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: July 23, 2024
    Assignee: PHOENIX ELECTRIC CO., LTD.
    Inventor: Tetsuya Gouda
  • Light emitting diode
    Patent number: D1036398
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: July 23, 2024
    Assignee: PHOENIX ELECTRIC CO., LTD.
    Inventor: Tetsuya Gouda
  • Light-emitting diode package
    Patent number: D1036711
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: July 23, 2024
    Assignee: CreeLED, Inc.
    Inventors: Thomas Celano, Alexis Rile, Derek Miller, David Suich, Colin Blakely, Sarah Trinkle, Robert Wilcox
  • Light-emitting diode device
    Patent number: D1040117
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: August 27, 2024
    Assignee: EPISTAR CORPORATION
    Inventors: Yao-Ning Chan, Tzu-Yun Feng, Yun-Ya Chang
  • Light emitting module
    Patent number: D1046205
    Type: Grant
    Filed: June 21, 2023
    Date of Patent: October 8, 2024
    Inventor: Jun Liang
  • Light emitting diode lead-frame
    Patent number: D1052791
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: November 26, 2024
    Assignee: Foshan NationStar Optoelectronics Co., Ltd.
    Inventors: Libing Pan, Zhiguo Xie, Pingxia Liang, Man Zhao, Fuhai Li, Chengbin Liu