Ultraviolet light oven for glass substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 8, 2016
Grant Date -
Aug 20, 2015
app pub date -
Dec 24, 2013
filing date -
Dec 20, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides an ultraviolet light oven for aligning liquid crystal molecules, comprising a plurality of ultraviolet light sources, each of the reflectors including a reflecting surface facing to the ultraviolet light source, wherein the reflector includes a first optical portion in the form of recess defined on the refracting surface. The present invention further provides an ultraviolet light oven for aligning liquid crystal molecules, and by providing a first optical portion on a reflecting surface of the reflector, and a second optical portion on the side surface of the reflector to as to properly reflect the light beam with is not directly projected toward the substrate and therefore increase the utilization of the ultraviolet light, the exposure and homogeneousness of the ultraviolet light. As a result, the exposing period is shortened, the working efficiency is increased.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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