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.:

US 9134529 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 15, 2015

Filed:

Jul. 19, 2012
Applicants:

Daisuke Sonoda, Chiba, JP;

Jun Fujiyoshi, Mobara, JP;

Kohei Takahashi, Chiba, JP;

Takuo Kaitou, Mobara, JP;

Katsumi Matsumoto, Mobara, JP;

Inventors:

Daisuke Sonoda, Chiba, JP;

Jun Fujiyoshi, Mobara, JP;

Kohei Takahashi, Chiba, JP;

Takuo Kaitou, Mobara, JP;

Katsumi Matsumoto, Mobara, JP;

Assignee:

Pixronix, Inc., San Diego, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09F 13/04 (2006.01); B05D 5/06 (2006.01); B44C 1/22 (2006.01); G02B 5/22 (2006.01); G02B 26/02 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G02B 26/02 (2013.01); G09G 3/3433 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/08 (2013.01);
Abstract

A display device includes a substrate having an upper surface. The display device also includes a light reflecting layer to reflect light, formed over the upper surface of the substrate. The display device also includes a light absorbing layer to absorb light, formed over the upper surface of the light reflecting layer. A plurality of apertures are defined through the light reflecting layer and the light absorbing layer such that, at an edge of each of the plurality of apertures, the light absorbing layer partially overhangs the light reflecting layer.


Find Patent Forward Citations

Sonoda, Daisuke. (2015). Display device with tapered light reflecting layer and manufacturing method for same (U.S. Patent No. 9134529). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9134529

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