High-power light emitting diode chip
Description
Claims
The ornamental design for a high-power light emitting diode chip, as shown and described.
Referenced Cited
U.S. Patent Documents
6307218 | October 23, 2001 | Steigerwald et al. |
6344665 | February 5, 2002 | Sung et al. |
6847052 | January 25, 2005 | Fan et al. |
D559802 | January 15, 2008 | Hsu et al. |
D578536 | October 14, 2008 | Lei et al. |
D580888 | November 18, 2008 | Liu |
D582865 | December 16, 2008 | Edmond et al. |
D593968 | June 9, 2009 | Edmond et al. |
D606949 | December 29, 2009 | Liu |
D619976 | July 20, 2010 | Liu et al. |
D620460 | July 27, 2010 | Liu |
D620897 | August 3, 2010 | Shan et al. |
20050052878 | March 10, 2005 | Yamada et al. |
20070085089 | April 19, 2007 | Hsu |
Patent History
Patent number: D638377
Type: Grant
Filed: Mar 23, 2010
Date of Patent: May 24, 2011
Inventors: Liang-Jyi Yan (Daya Township), Yea-Chen Lee (Daya Township), Chih-Sung Chang (Daya Township)
Primary Examiner: Selina Sikder
Application Number: 29/358,105
Type: Grant
Filed: Mar 23, 2010
Date of Patent: May 24, 2011
Inventors: Liang-Jyi Yan (Daya Township), Yea-Chen Lee (Daya Township), Chih-Sung Chang (Daya Township)
Primary Examiner: Selina Sikder
Application Number: 29/358,105
Classifications
Current U.S. Class:
Electron Or Vacuum Tube (23) (D13/180)