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:
May. 18, 2004
Filed:
May. 16, 2003
Li-Sen Chuang, Penghu, TW;
Wei-Chih Chang, Hsinchu, TW;
Toppoly Optoelectronics Corp., Chu-Nan, TW;
Abstract
An arrangement of color elements for a color filter. Each of color element groups comprises a first color element, a second color element, a third color element and a fourth color element arranged in sequence. The first color element, the second color element, and the third color element comprising three colors. The second color element and the fourth color element are identical in color and width. An active width W of the first color element and an active width W of the second color element satisfy the formula: W =A×W , A=1.7˜2.3. An active width W of the third color element and the active width W of the second color element satisfy the formula; W =B×W , B=1.7˜2.3.