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:
Sep. 21, 2010
Filed:
Dec. 04, 2007
Soon-joon Rho, Suwon-si, KR;
Jang-sub Kim, Suwon-si, KR;
Baek-kyun Jeon, Yongin-si, KR;
Hee-keun Lee, Suwon-si, KR;
Jae-chang Kim, Busan, KR;
Tae-hoon Yoon, Busan, KR;
Phil-kook Son, Busan, KR;
Jeung-hun Park, Gyeongsangnam-do, KR;
Soon-Joon Rho, Suwon-si, KR;
Jang-Sub Kim, Suwon-si, KR;
Baek-Kyun Jeon, Yongin-si, KR;
Hee-Keun Lee, Suwon-si, KR;
Jae-Chang Kim, Busan, KR;
Tae-Hoon Yoon, Busan, KR;
Phil-Kook Son, Busan, KR;
Jeung-Hun Park, Gyeongsangnam-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Pusan National University, Busan, KR;
Abstract
The present invention provides a liquid crystal display ('LCD') panel and manufacturing method thereof. The LCD panel in accordance with the present invention includes a lower substrate including a thin film transistor and a pixel electrode, an upper substrate including a common electrode facing the lower substrate, a liquid crystal layer formed between the upper and lower substrates, and an alignment layer formed of an inorganic substance containing silicon (Si), oxygen (O), and carbon (C) on the upper and lower substrates. The transmittance of light through the LCD panel is high and is practically independent of the deposition temperature of the SiOC alignment layer over a wide range of deposition temperatures. The deposition of the alignment layer can be performed over a wide range of deposition temperatures while maintaining high levels of light transmission.