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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 11069754 B1

PDFFull Text
Date of Patent:
Jul. 20, 2021

Filed:

Jun. 11, 2018

Display device

Applicant:

Tianma Japan, Ltd., Kanagawa, JP;

Inventors:

Hitoshi Yoshida, Kawasaki, JP;

Akira Fujita, Kawasaki, JP;

Assignee:

TIANMA MICROELECTRONICS CO., LTD., Shenzhen, CN;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Que Tan Le

Assistant Examiner:

Don J Williams

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); G06K 9/00 (2006.01); G01J 1/42 (2006.01); G01J 1/02 (2006.01); G01J 1/32 (2006.01); G02F 1/1333 (2006.01); G01J 1/04 (2006.01); G02F 1/133 (2006.01); G09G 3/3208 (2016.01); G09G 3/36 (2006.01); H05K 1/18 (2006.01); H05K 3/40 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3227 (2013.01); G01J 1/0204 (2013.01); G01J 1/0214 (2013.01); G01J 1/0403 (2013.01); G01J 1/32 (2013.01); G01J 1/4204 (2013.01); G02F 1/133308 (2013.01); G06K 9/0004 (2013.01); H01L 51/524 (2013.01); H01L 51/5281 (2013.01); G01J 2001/4247 (2013.01); G02F 1/13318 (2013.01); G02F 1/133331 (2021.01); G02F 2202/28 (2013.01); G09G 3/3208 (2013.01); G09G 3/36 (2013.01); G09G 2320/0626 (2013.01); G09G 2360/144 (2013.01); G09G 2360/145 (2013.01); H01L 27/3272 (2013.01); H05K 1/189 (2013.01); H05K 3/403 (2013.01); H05K 2201/10121 (2013.01); H05K 2201/10136 (2013.01); H05K 2201/10151 (2013.01);
Abstract

A display device includes: a display panel including a display region where a user image is displayed and a measurement region; a transparent front panel disposed on a front side of the display panel; a bonding layer provided between the display panel and the front panel to avoid a first space and cover the display region, and bonding the display panel and the front panel together; and a component placed in the first space, the component including a detector configured to detect a physical property of the measurement region in the first space and flexible print circuits with the detector mounted thereon, and the flexible print circuits extending from the first space to an outside of an interspace between the display panel and the front panel.

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