Display apparatus having photo sensor

Details Display apparatus having photo sensor Display apparatus having photo sensor

2007-05-15

2007-05-15

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000, C345S048000, C345S077000, C345S084000, C345S207000

Reexamination Certificate

active

10771341

ABSTRACT:
An electronic display apparatus includes a substrate, pixels and light sensing parts. The substrate includes a display region and a peripheral region adjacent the display region, and the substrate includes a plurality of gate lines extended in a first direction and a plurality of data lines extended in a second direction that is substantially perpendicular to the first direction. The pixels defined by each of the data and gate lines are formed in the display region to display an image. The light sensing part is formed in the peripheral region, and the light sensing part senses an intensity of an ambient light. The light sensing part that senses an intensity of an ambient light is formed on the array substrate, so that a luminance of the display apparatus may be adjusted in accordance with the intensity of the ambient light.

REFERENCES:
patent: 6995753 (2006-02-01), Yamazaki et al.
patent: 7061480 (2006-06-01), Anderson et al.
patent: 7068246 (2006-06-01), Yamazaki et al.

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