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:
Jul. 24, 2018
Filed:
Nov. 14, 2013
Applicant:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Inventor:
Hidetoshi Nakagawa, Sakai, JP;
Assignee:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); H05K 1/02 (2006.01); H05K 3/22 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136259 (2013.01); H05K 1/0266 (2013.01); H05K 1/0269 (2013.01); H05K 1/0296 (2013.01); G02F 2001/136263 (2013.01); H05K 3/22 (2013.01); H05K 2201/09009 (2013.01);
Abstract
Provided are a circuit board and a display apparatus in which, when a worker restores a cut wiring with laser, the worker may easily determine a portion to be irradiated with laser by the naked eye. In a circuit board including multiple layered wiring parts (G, O) and an insulating part deposited between layers of the wiring parts (G, O), the insulating portion has a missing part (F) at a superposed position where the wiring parts are superposed onto each other in a layered direction, and a marker (P) indicating the presence of the missing part (F) is formed.