In:
SID Symposium Digest of Technical Papers, Wiley, Vol. 41, No. 1 ( 2010-05), p. 319-322
Abstract:
We have developed a new AMLCD with multiple ambient light sensors (ALSs) for reducing backlight (BL) power consumption, and false sensing of ambient illuminance. ALSs perform well in showing BL control for power‐saving, even though one of the sensors is covered by a finger shadow. Architecture of integrated ALS with a‐Si and LTPS technologies are presented. We fabricate the in‐cell, and wide‐dynamic‐sensing ALSs display using new light sensor technology. Photo‐electrical characteristics with well linearity and reliability under long‐term operation were observed.
Type of Medium:
Online Resource
ISSN:
0097-966X
,
2168-0159
Language:
English
Publisher:
Wiley
Publication Date:
2010
detail.hit.zdb_id:
2526337-7
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