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:
Feb. 13, 2007
Filed:
Nov. 14, 2003
Soo-joung Lee, Ahnyang, KR;
Hun-young Kim, Seoul, KR;
Soo-Joung Lee, Ahnyang, KR;
Hun-Young Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A flat panel display device includes a first substrate, an electron emission assembly formed on the first substrate, a second substrate provided at a predetermined distance from the first substrate and forming a vacuum assembly with the first substrate, and an illumination assembly formed on the second substrate, the illumination assembly being illuminated by electrons emitted from the electron emission assembly. The illumination assembly includes at least one anode electrode formed on a surface of the second substrate facing the first substrate, phosphor layers formed in a predetermined pattern on the at least one anode electrode, and conductive layers formed of a carbon-based material on the phosphor layers.