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:
Apr. 12, 2005
Filed:
May. 17, 2002
Kook-chul Moon, Suwon-si, KR;
Joo-sun Yoon, Seoul, KR;
Pil-mo Choi, Seoul, KR;
Yong-ho Yang, Seoul, KR;
Yang-suk Ahn, Yongin-si, KR;
Hong-gyun Kim, Suwon-si, KR;
Young-nam Yon, Seoul, KR;
Kook-Chul Moon, Suwon-si, KR;
Joo-Sun Yoon, Seoul, KR;
Pil-Mo Choi, Seoul, KR;
Yong-Ho Yang, Seoul, KR;
Yang-Suk Ahn, Yongin-si, KR;
Hong-Gyun Kim, Suwon-si, KR;
Young-Nam Yon, Seoul, KR;
Abstract
Disclosed are a transreflective type LCD, a method of manufacturing the same and a method of thin film transistor thereof. A TFT and a pixel electrode connected with a drain electrode of the TFT are formed on a TFT substrate. The pixel electrode includes a reflective electrode for reflecting a first light from an external and a transmissive electrode for transmitting a second light generated in the transreflective type LCD. The reflective electrode is formed to have a size no more than a size of an area in which the reflective electrode is not overlapped with the transmissive electrode. Thus, visual differences between the reflective and the transmissive modes are reduced. Also, the reflective electrode for reflecting the first light is formed with the TFT through one process, thereby reducing the number of manufacturing processes of the transreflective type LCD and the thickness thereof.