Digital photo frame with mirror function
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 7, 2013
Grant Date -
Sep 16, 2010
app pub date -
Jun 5, 2009
filing date -
Mar 13, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A digital photo frame (DPF) includes a power source, a power management unit, a display panel, a backlight unit, a touch sensing unit and a processing unit. The display panel includes a reflective structure. The power management unit is used to manage the power supply from the power source to the DPF. The touch sensing unit is used to produce a touch signal when detecting the DPF is touched by a user. The processing unit receives the touch signal, and controls the management unit to discontinue the power from the power source to the backlight unit, therefore display panel reflects images via the reflective structure.
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