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 7133109 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 07, 2006

Filed:

Mar. 22, 2004
Applicants:

Yun Jang, Yongin-si, KR;

Hye-rhee Han, Uiwang-si, KR;

Kye-hun Lee, Suwon-si, KR;

Young-goo Song, Suwon-si, KR;

Inventors:

Yun Jang, Yongin-si, KR;

Hye-Rhee Han, Uiwang-si, KR;

Kye-Hun Lee, Suwon-si, KR;

Young-Goo Song, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid crystal display apparatus includes first and second substrates, a liquid crystal layer, a sealing member, and first and second spacers. The first substrate includes a first display part having a pixel electrode formed thereon. The second substrate includes a second display part having a common electrode. The liquid crystal layer is interposed between the first and second substrates. The seal line includes a liquid crystal inlet. The first spacer is disposed between the first and second display parts. The second spacer is disposed near the liquid crystal inlet. The second and third spacers prevent the cell gap of the liquid crystal inlet from being narrowed, so that a liquid crystal material may be injected easily completely. Thus, the liquid crystal material is completely filled to enhance the display quality.


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Jang, Yun. (2006). Liquid crystal display comprising the spacers disposed near the liquid crystal inlet, wherein the spacers have prism shapes or elliptical column shapes (U.S. Patent No. 7133109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7133109

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