Projection apparatus with U-shaped printed circuit board

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11150545
APP PUB NO 20200379325A1
SERIAL NO

16880993

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A projection apparatus including a housing, a light-transmissive cover, an optical engine module, a frame, and a projection apparatus and media player circuit module is provided. The light-transmissive cover is arranged on the housing to cover an opening of the housing. The optical engine module is configured to provide a projection light beam to be transmitted through the light-transmissive cover. The optical engine module is arranged in the housing. The frame is arranged on a top surface of the optical engine module. The frame includes extension arms extending in a direction away from the top surface. The projection apparatus and media player circuit module is configured to drive the optical engine module, and to play a pattern or an image, and is arranged on the extension arms to be distributed on at least two of side surfaces and a bottom surface of the optical engine module.

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Patent Owner(s)

Patent OwnerAddress
CORETRONIC CORPORATIONHSIN-CHU 300

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Hung-Lin Hsin-Chu, TW 16 39
Miao, Yun-Lin Hsin-Chu, TW 8 15

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