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. 01, 2009
Filed:
Apr. 27, 2005
Pi-jin Chen, Beijing, CN;
Peng Liu, Beijing, CN;
LI Qian, Beijing, CN;
Yang Wei, Beijing, CN;
Lei-mei Sheng, Beijing, CN;
You-hua Lei, Beijing, CN;
Liang Liu, Beijing, CN;
Shou-shan Fan, Beijing, CN;
Pi-Jin Chen, Beijing, CN;
Peng Liu, Beijing, CN;
Li Qian, Beijing, CN;
Yang Wei, Beijing, CN;
Lei-Mei Sheng, Beijing, CN;
You-Hua Lei, Beijing, CN;
Liang Liu, Beijing, CN;
Shou-Shan Fan, Beijing, CN;
Tsinghua University, Beijing, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A double-faced plasma display panel includes two parallel viewing screens ('), and a discharge structure () located between the viewing screens. Each viewing screen includes a transparent substrate (′), with a plurality of transparent electrodes (′), a transparent dielectric layer (′), and a protection layer (′) formed at an inner surface of the transparent substrate. The discharge structure includes an opaque insulative substrate (), with a plurality of addressing electrodes (′), an opaque dielectric layer (′), a plurality of separation walls (′), and a fluorescent layer (′) formed at each of opposite surfaces (′) thereof. Symmetrically opposite pairs of same electrodes are electrically interconnected so that the viewing screens can simultaneous display a same image. Only a single driving system is needed to achieve the simultaneous display.