Electronic Apparatus with level detecting function

Details Electronic Apparatus with level detecting function Electronic Apparatus with level detecting function

2004-07-28

2008-10-14

Nguyen, Kevin M. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C369S053200, C369S044250, C369S053190, C250S231100, C250S231130, C720S695000

Reexamination Certificate

active

07436380

ABSTRACT:
An electronic apparatus with level detecting capability has an electronic component, a light-sensing device for sensing light, a light source for emitting light onto the light-sensing device, a light blocker for blocking light emitted by the light source from projecting onto the light-sensing device when the electronic component is tilted and has a tilt angle within a predetermined range, and a control circuit electrically connected to the light-sensing device for controlling the electronic component to selectively operate in one of a plurality of operating modes according to the intensity of light received by the light-sensing device.

REFERENCES:
patent: 4000906 (1977-01-01), Kolosko et al.
patent: 4634853 (1987-01-01), Kanamaru
patent: 5216649 (1993-06-01), Koike et al.
patent: 5442615 (1995-08-01), Ohsato et al.
patent: 5815293 (1998-09-01), Komma et al.
patent: 5859818 (1999-01-01), Tateishi et al.
patent: 5970035 (1999-10-01), Ohmori et al.
patent: 6160774 (2000-12-01), Gage et al.
patent: 2004/0251406 (2004-12-01), Figueria

Affiliated with

Also associated with

Rating

Electronic Apparatus with level detecting function does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic Apparatus with level detecting function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic Apparatus with level detecting function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4008839