The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2008
Filed:
Jun. 06, 2005
Applicant:
Chi-yung Ko, Hsinchu, TW;
Inventor:
Chi-Yung Ko, Hsinchu, TW;
Assignee:
Alpha Networks Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is to provide an electronic device having a plurality of light emitting units, which are arranged on a panel of the electronic device above each ports thereon in an alternating pattern or in a chess-board pattern with high density, such that the number of the light emitting units disposed on the panel can be increased and the lights emitted by light emitting elements thereof can easily be recognized without causing the spill interference effect between the adjacent light emitting elements.