Light emitting module for luminous keyboard

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12105312
SERIAL NO

18617231

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light emitting module includes a light-guiding plate disposed under a light-shielding plate that includes a light-shielding portion and a hollow unit. The light-guiding plate has a light-exiting surface, a bottom surface, and a light-entering surface unit. The light-exiting surface has a base portion and a light-mixing portion. The light-mixing portion is formed on the base portion, is disposed within the hollow unit, and has refracting segments. Each of the refracting segments extends and tapers upwardly from the base portion. A reflection plate is disposed under the bottom surface. A plurality of light emitting members are disposed below the light-shielding portion. The light-entering surface unit faces the light emitting members.

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Patent Owner(s)

Patent OwnerAddress
SUNREX TECHNOLOGY CORPNO 188-1 CHUNG-CHENG RD SHANG-FENG TSUN TA-YA SHIANG TAICHUNG HSIEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Li-Ling Taichung, TW 8 20
Lin, Shih-Pin Taichung, TW 48 249
Wu, Chih-Hsien Taichung, TW 77 718
Zhang, Zhi-Xuan Taichung, TW 3 3

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