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. 14, 2002
Filed:
Dec. 30, 1999
Weon-Woo Choi, Suwon, KR;
Keun-Yong Lee, Bucheon, KR;
Gi-Pyeong Kim, Seoul, KR;
Kun-Jong Lee, Seoul, KR;
Jin-Ho Ju, Seoul, KR;
Soo-Im Jeong, Yongin, KR;
Bong-Woo Lee, Asan, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
The present invention discloses an alignment layer printing device in which already used waste liquid is recovered for printing the alignment layer and can be reused in alignment layer printing. An alignment layer printing device consists of a raw material supplying device in which the alignment layer raw materials are supplied, a printing device in which the above raw materials that are supplied from the above raw material supplying device are printed on some object material, a recovery device in which the alignment layer raw materials that are not actually used in the printing are rerouted to the above raw material supplying device.