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. 05, 2005
Filed:
Dec. 18, 2002
Chin-long Wu, Tainan, TW;
Sung-yi Pai, Taichung, TW;
Tien-wang Huang, Taoyuan, TW;
RITdisplay Corporation, Hsinchu, TW;
Abstract
An organic light-emitting panel includes a rear board, a heat spreader and a front board. In this case, the rear board has a first surface and a second surface opposite to the first surface. The heat spreader covers over the first surface and extends to the second surface. The heat spreader, which covers over the first surface of the rear board is formed with plural holes. The front board is set on the first surface and the heat spreader. The invention also discloses a manufacturing method of the panel. The method includes the steps of: fitting a rear board into a heat spreader in such a manner that the heat spreader covers over a first surface of the rear board and extends to a second surface opposite to the first surface of the rear board; and adhering a front board to the first surface of the rear board and the heat spreader.