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. 15, 2009
Filed:
Jan. 18, 2007
Soo-chan Lee, Cheonan-si, KR;
Young-il Kim, Gwacheon-si, KR;
Sang-myung Byun, Cheonan-si, KR;
Shi-joon Sung, Cheonan-si, KR;
Soo-chan Lee, Cheonan-si, KR;
Young-il Kim, Gwacheon-si, KR;
Sang-myung Byun, Cheonan-si, KR;
Shi-joon Sung, Cheonan-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An apparatus for manufacturing a liquid crystal display (LCD) device includes a table receiving an LCD panel thereon, a first grinding part grinding a surface of the LCD panel to a first surface roughness, a second grinding part grinding the surface of the LCD panel grinded to the first surface roughness to a second surface roughness, wherein the second surface roughness is smoother than the first surface roughness, and a polishing part polishing the surface of the LCD panel which is grinded to the second surface roughness.