Information handling system light sensor

Details Information handling system light sensor Information handling system light sensor

2008-09-09

2008-09-09

Epps, Georgia Y. (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S239000

Reexamination Certificate

active

11551879

ABSTRACT:
A light sensor apparatus includes a support surface. A wall is located adjacent to and spaced apart from the support surface. A light aperture is defined by the wall. A light sensor is coupled to the support surface by an extendable member, whereby the extendable member is operable to adjust the distance between the support surface and the light aperture such that the light sensor is located adjacent the light aperture. The light sensor apparatus may be used to align an ambient light sensor on an information handling system with a light aperture defined by a cover wall on the information handling system chassis such that the light aperture can remain relatively small while still allowing the required amount of light to reach the light sensor in order for the light sensor to function.

REFERENCES:
patent: 5760760 (1998-06-01), Helms
patent: 5818553 (1998-10-01), Koenck et al.
patent: 7110062 (2006-09-01), Whitted et al.
patent: 2002/0101574 (2002-08-01), Tsuji
patent: 2007/0268661 (2007-11-01), Wobig et al.

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