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:
Apr. 13, 2010
Filed:
Feb. 07, 2008
Eiji Ohta, Miyagi, JP;
Toru Abiko, Miyagi, JP;
Yasuyuki Kudo, Miyagi, JP;
Hirokazu Odagiri, Miyagi, JP;
Satoshi Sato, Miyagi, JP;
Andrew Chakchung Yu, Miyagi, JP;
Masayasu Kakinuma, Miyagi, JP;
Fumiko Sasaki, Miyagi, JP;
Eiji Ohta, Miyagi, JP;
Toru Abiko, Miyagi, JP;
Yasuyuki Kudo, Miyagi, JP;
Hirokazu Odagiri, Miyagi, JP;
Satoshi Sato, Miyagi, JP;
Andrew Chakchung Yu, Miyagi, JP;
Masayasu Kakinuma, Miyagi, JP;
Fumiko Sasaki, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
An optical element covering member capable of improving insufficiency in rigidity of the optical element while an increase in thickness of a liquid crystal display device or deterioration of display characteristics of the liquid crystal display device is reduced, a backlight provided with the optical element covering member, and a liquid crystal display device are provided. The optical element covering member includes at least one optical element, a support medium for supporting the at least one optical element, and a covering member for covering the at least one optical element and the support medium. The at least one optical element and the support medium constitute a stack.