Light source module and projection device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11543742
APP PUB NO 20220252970A1
SERIAL NO

17376144

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light source module includes a solid-state light emitter, a reflective mirror, a light integration box, and a light sensor. The solid-state light emitter is configured to emit light. The reflective mirror is configured to turn a first part of the light and allow a second part of the light to pass. The light integration box is disposed in a path of the second part of the light and has an entrance. The second part of the light passes through the entrance to enter into the light integration box and is uniformly mixed in the light integration box. The light sensor is disposed on the light integration box to receive the second part of the light.

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First Claim

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Patent Owner(s)

  • DELTA ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Kai-Ming Taoyuan, TW 23 513

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