Head-mounted augmented reality stereo vision optical film on glasses

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12181664
APP PUB NO 20230185086A1
SERIAL NO

18089532

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A head-mounted augmented reality stereo vision optical film, including a light transmitting display layer, an optical projection layer, and an eye tracking layer, is provided. The light transmitting display layer has multiple pixel units. The optical projection layer has multiple light guide units. The light guide unit includes a pinhole configured corresponding to at least one of the pixel units. The eye tracking layer has multiple micro sensing elements.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE195 SEC 4 CHUNG HSING RD CHUTUNG HSINCHU 310401

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Chia-Hsin Hsinchu County, TW 48 569
Chao, Wei-Cheng Hsinchu, TW 6 7
Luo, Cheng-Jhih Hualien County, TW 4 3

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 Jun 30, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 30, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 30, 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