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:
Dec. 29, 2009

Filed:

Jan. 18, 2008
Applicants:

Dong-soo Son, Suwon-si, KR;

Seo-hee Ha, Suwon-si, KR;

Sung-ku Kang, Suwon-si, KR;

Jong-su Lee, Suwon-si, KR;

Toshihiro Aoki, Suwon-si, KR;

Jai-sang Jung, Suwon-si, KR;

Inventors:

Dong-soo Son, Suwon-si, KR;

Seo-hee Ha, Suwon-si, KR;

Sung-ku Kang, Suwon-si, KR;

Jong-su Lee, Suwon-si, KR;

Toshihiro Aoki, Suwon-si, KR;

Jai-sang Jung, Suwon-si, KR;

Assignee:

Samsung Mobile Display Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid crystal display device includes a first substrate having a plurality of first electrodes, a second substrate facing the first substrate and having a plurality of second electrodes perpendicular to the first electrodes to define sub-pixels at intersection regions between the first and second electrodes, a liquid crystal layer between the first and second substrates, a plurality of color filters between the first and second substrates adapted to correspond to respective sub-pixels, the color filters including first color filters and second color filters having a different shape than the first color filters, a black matrix between the color filters, the black matrix including vertical portions, horizontal portions, and step portions, each of the step portions corresponding to a respective second color filter, and a plurality of patterned spacers between the first and second substrates, each of the patterned spacers overlaps with a respective step-portion of the black matrix.


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