Invention Grant
- Patent Title: Anodically bonded elements for flat-panel displays
- Patent Title (中): 用于平板显示器的阳极接合元件
-
Application No.: US10379213Application Date: 2003-03-04
-
Publication No.: US06734619B2Publication Date: 2004-05-11
- Inventor: James J. Hofmann , Jason B. Elledge , Zhong-Yi Xia , David A. Cathey
- Applicant: James J. Hofmann , Jason B. Elledge , Zhong-Yi Xia , David A. Cathey
- Main IPC: H01J6304
- IPC: H01J6304

Abstract:
A flat-panel display and process for forming the flat-panel display having an array of spacer columns anodically bonded to one of the inner major faces on one of the generally planar plates of the evacuated, flat-panel video display. The process includes providing a generally planar plate having a plurality of spacer column attachment sites; providing electrical interconnection between all attachment sites; coating each attachment site with a patch of oxidizable material; providing an array of unattached permanent glass spacer columns, each unattached permanent spacer column being of uniform length and being positioned longitudinally perpendicular to a single plane, with the plane intersecting the midpoint of each unattached spacer column; positioning the array such that an end of one permanent spacer column is in contact with the oxidizable material patch at each attachment site; and anodically bonding the contacting end of each permanent spacer column to the oxidizable material layer.
Public/Granted literature
- US20030141806A1 Anodically bonded elements for flat-panel displays Public/Granted day:2003-07-31
Information query