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. 04, 2006
Filed:
Mar. 12, 2003
Chiyoaki Iijima, Ina, JP;
Yoshitomo Hirata, Toyoshina-machi, JP;
Chiyoaki Iijima, Ina, JP;
Yoshitomo Hirata, Toyoshina-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid crystal display device of the present invention includes a liquid crystal panel including a liquid crystal layer 4-sandwiched between opposed upper and lower substrates, and upper and lower polarizing layers provided at the top and bottom of the liquid crystal layer-4, a reflective layer formed on the inner surface of the lower substrate and having through holes for transmitting light, a lower polarizing plate provided on the reflective layer, the lower polarizing layer having apertures which are continued from the through holes of the reflective layer and which are formed at substantially the same planar portions as the through holes. Therefore, the present invention provides a transflective liquid crystal display device capable of a light display even in a transmissive mode, and a manufacturing method therefor.