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 7135818 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 14, 2006

Filed:

Sep. 22, 2004
Applicant:

Byoung Kuk Min, Seoul, KR;

Inventor:

Byoung Kuk Min, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a plasma display panel, and more particularly, to a cell structure of a plasma display panel. In a plasma display panel in which square cells constitute a delta type barrier rib structure, a red cell and a green cell are alternately formed in a first horizontal cell line of the cells, a blue cell is located at the lower center between the red cell and the green cell in a second horizontal cell line of the cells, the blue cell is alternately formed together with a blank cell, and the first horizontal cell line and the second horizontal cell line are alternately formed in the vertical direction. Accordingly, brightness, efficiency and the contrast ratio are improved and high-speed driving is accomplished.


Find Patent Forward Citations

Min, Byoung. (2006). Plasma display panel with square cells (U.S. Patent No. 7135818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7135818

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