Electroluminescence device with shock buffer function and sealing member with shock buffer function for the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 16, 2003
Grant Date -
Oct 17, 2002
app pub date -
Mar 26, 2002
filing date -
Mar 30, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electroluminescence (EL) device is resistant to external shock and has a prolonged service life. In the device, an emissive element substrate has a first electrodes formed on a substrate, an emissive element layer formed over the first electrodes, and a second electrode formed on the emissive layer. A sealing member covers the second electrode of the emissive element substrate. Shock buffers in pillar, spherical, or sheet form are arranged in a gap between the second electrode and the sealing member. When the shock members are made of a hard material, they are preferably arranged above the non-emissive areas in the EL device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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