Micro light emitting device inspection apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12253411
APP PUB NO 20240183708A1
SERIAL NO

18084560

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A micro light emitting device inspection apparatus adapted to inspect a plurality of micro light emitting devices is provided. The micro light emitting device inspection apparatus includes a carrier stage, a light guide module and a detective module. The carrier stage is configured to hold the micro light emitting devices. The light guide module has a plurality of optical fibers. Each of the optical fibers has a light receiving surface and a light emitting surface away from each other. The at least one light beam is received by the light receiving surface of each optical fiber and exits through the light emitting surface of the optical fiber. The detective module is configured to receive and detect the at least one light beam from the light emitting surface of each optical fiber, thereby obtaining at least one optical property.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • PLAYNITRIDE DISPLAY CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Cheng-Cian MiaoLi County, TW 5 1

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 18, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 18, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 18, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00