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.

Date of Patent:
Jul. 11, 2017

Filed:

Aug. 05, 2014
Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Satoshi Namiki, Isumi, JP;

Tomokazu Saitou, Oamishirasato, JP;

Kouichi Inoue, Mobara, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13458 (2013.01); G02F 1/133528 (2013.01); G02F 1/136204 (2013.01); G02F 1/134363 (2013.01); G02F 2001/133334 (2013.01); G02F 2001/136218 (2013.01); G02F 2202/28 (2013.01);
Abstract

A liquid crystal display device in which a liquid crystal layer is sandwiched between a TFT substrate having pixel electrodes and opposed electrodes formed and an opposed substrate, an external conductive film of a transparent electrode is formed on an outer surface of the opposed substrate, and an upper polarizing plate is arranged on the external conductive film. A portion of the external conductive film that is not covered with the upper polarizing plate is electrically connected to a ground potential through a conductive thermocompression bonding tape. The conductive thermocompression bonding tape is configured so that w<w<wis satisfied, wherein wrepresents a width of the conductive thermocompression bonding tape, wrepresents the width of the conductive thermocompression bonding tape electrically connected to the external conductive film, and wrepresents the width of the conductive thermocompression bonding tape electrically connected to a predetermined portion where the ground potential is provided.


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