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. 19, 2005
Filed:
Dec. 19, 2002
Mao-kuo Wei, Hsin Chu, TW;
Mao-Kuo Wei, Hsin Chu, TW;
RiTdisplay Corporation, , TW;
Abstract
A manufacturing method of organic flat emitting devices, including a transparent electrode substrate forming step, an insulation layer forming step, a curing step, an organic electroluminescent layer forming step, and a metallic cathode forming step. In the transparent electrode substrate forming step, a plurality of separate transparent anodes are formed on a transparent substrate. In the insulation layer forming step, an insulation layer is formed around the transparent anode by ink-jet printing. In the curing step, the insulation layer is cured to form a transparent electrode plate. In the organic electroluminescent layer forming step, an organic electroluminescent layer is formed on the transparent electrode plate having the transparent anode and the insulation layer formed thereon. In the metallic cathode forming step, metallic cathodesare formed on the organic electroluminescent layer. Furthermore, the invention also discloses a manufacturing method of transparent electrode plates.