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:
Jun. 29, 2004
Filed:
Aug. 23, 2000
Yang-Woon Na, Suwon-si, KR;
Jong-Hun You, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A flat panel display includes a faceplate, a backplate combined with the faceplate to form a vacuum fight cell, and a light emission unit placed within the cell to emit light from the cell. The backplate has a plurality of electron emission sources. A frame is mounted on the backplate with opening portions. The electron emission sources are exposed through the opening portions of the frame toward the faceplate. A plurality of spacers are formed on the frame such that the spacers are positioned at a non-display area within the cell. A plurality of gate electrodes are formed at a surface of the frame with a predetermined pattern. The gate electrodes has opening portions communicating with the opening portions of the frame.