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:
Jul. 14, 2015
Filed:
May. 25, 2011
Woo-man Ji, Asan-si, KR;
Cheon-jae Maeng, Suwon-si, KR;
Jang-soo Kim, Yongin-si, KR;
Sang-ho Kim, Cheonan-si, KR;
Woo-Man Ji, Asan-si, KR;
Cheon-Jae Maeng, Suwon-si, KR;
Jang-Soo Kim, Yongin-si, KR;
Sang-Ho Kim, Cheonan-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A display panel includes a first substrate, a second substrate and a spacer disposed there between. The second substrate includes a black matrix pattern, a color filter, a dummy color filter and a common electrode. The black matrix pattern is formed with an opening portion which is filled by the color filter. The dummy color filter is made of same material as the color filter and extends in a vertical direction along which the spacer also extends. The spacer is formed between the first substrate and the second substrate in correspondence with location of the dummy color filter so that the effective spaced apart distance that the spacer provides between the first and second substrates is a function of a thickness of the dummy color filter.