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:
Dec. 29, 2009
Filed:
Jan. 17, 2006
Applicants:
Yasuhiko Tanaka, Fukuyama, JP;
Kenji Toyosawa, Fukuyama, JP;
Inventors:
Yasuhiko Tanaka, Fukuyama, JP;
Kenji Toyosawa, Fukuyama, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01); H01L 23/04 (2006.01); H01L 23/48 (2006.01); H01L 23/52 (2006.01); H01L 23/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device is provided that includes wiring patterns on a substrate formed of an organic insulating film, and a semiconductor chip mounted on the substrate. A liquid crystal display panel and a PW board are electrically connected to each other with an anisotropic conductive adhesive. At least one surface of the insulating film is treated with a silicon coupling material. The silicon coupling material contains silicon (Si) at a surface element density of 0.5 atomic percent to 12.0 atomic percent on a surface of the insulating film.