RETINAL PROJECTION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250076654A1
SERIAL NO

18814744

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A retinal projection device includes: a projector module including a laser module that emits laser light, a collimation lens that converts the laser light into a parallel beam, and a movable mirror that performs scanning by the beam; a projection lens that focuses the beam emitted from the projector module at a focusing position; an optical unit including a deflector, which changes a traveling direction of the beam, arranged so as to overlap the focusing position; an optical device that converts the beam into parallel light and irradiate a retina of a user with the parallel light; and a controller that adjusts the traveling direction of the beam by the deflector in accordance with a position of a pupil of the user.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TDK CORPORATIONCHUO-KU TOKYO

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ASATANI, Takashi Tokyo, JP 20 53
SHINKAI, Masahiro Tokyo, JP 58 348

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation