Light sensitive display interface for computing devices

Details Light sensitive display interface for computing devices Light sensitive display interface for computing devices

2011-06-28

2011-06-28

Tran, My-Chau T (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S173000, C178S018030, C178S018090, C178S018110

Reexamination Certificate

active

07969426

ABSTRACT:
According to one or more embodiments, a variation is detected in light that is cast over a display interface of a computing device. A characteristic of the light variation is identified. From this characteristic, a determination is made as to whether the variation in light is to be interpreted as an input or to be ignored.

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