OPTICAL SYSTEM AND DISPLAY DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250085550A1
SERIAL NO

18823819

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Abstract

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An optical system includes a first optical system to transmit image light emitted from an image display element that displays an image to form an intermediate image of the image light; an optical component having a partially reflective surface having functions of transmitting and reflecting the image light; a second optical system to reflect, to the optical component, the image light transmitted through the first optical system and transmitted through or reflected by the partially reflective surface of the optical component: and a light guide member to guide the image light reflected by the second optical system and transmitted through or reflected by the partially reflective surface of the optical component.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 1438555 ?1438555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SUDOH, Yoshifumi Kanagawa, JP 45 645
TSUTSUI, Takemasa Kanagawa, JP 6 1

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