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US 2010/0060612 A1Published application
Opto-touch screen
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsSang Youl JEON, Il Kweon Joung, Seung Heon Han
Life of this patent
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Abstract
There is provided an opto-touch screen including: an opto-touch panel including an infrared phosphor material emitting light when exposed to infrared light; a sensor part disposed at a side of the opto-touch panel to detect the light emitted from the opto-touch panel.
Claims10
An opto-touch screen comprising:
- an opto-touch panel including an infrared phosphor material emitting light when exposed to infrared light;
- a sensor part disposed at a side of the opto-touch panel to detect the light emitted from the opto-touch panel.
Dependencies are inferred from the claim text.