CAVITY STRUCTURE AND COLD CATHODE FLUORESCENT FLAT LAMP USING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 18, 2005
app pub date -
Sep 7, 2004
filing date -
Feb 12, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A cavity structure and a cold cathode fluorescent flat lamp using the same are provided. The cold cathode fluorescent flat lamp (CCFFL) comprises a cavity structure, at least and electrode set, a fluorescent substance and a discharge gas. The cavity structure comprises a cavity shell, a plurality of spacer and a hardening paste. The spacers are disposed in the cavity shell. The tolerance of the height of the spacers is larger than about 0.01 mm, or between about {fraction (1/20)} to about 1/4 of the height of the spacer. The hardening paste is disposed between the spacer and the cavity shell. The electrode set is disposed inside the cavity shell or outside the cavity shell. The fluorescent substance is disposed on the inner wall of the cavity shell. The discharge gas is filled inside the cavity shell.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully