Liquid crystal display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8228469
APP PUB NO 20120013826A1
SERIAL NO

13137885

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SHARP KABUSHIKI KAISHA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ban, Atsushi Nara, JP 65 1858
Fujioka, Shogo Tenri, JP 18 702
Ishii, Yutaka Nara, JP 117 3590
Katayama, Mikio Ikoma, JP 92 3175
Kubo, Masumi Ikoma, JP 119 2871
Maruyama, Yuko Hamamatsu, JP 24 626
Narutaki, Yozo Yamatokoriyama, JP 68 1905
Shimada, Takayuki Yamatokoriyama, JP 91 3638
Yamakawa, Shinya Ikoma, JP 58 965
Yoshimura, Youji Nara, JP 21 762

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 24, 2024
Fee Large entity fee small entity fee micro entity fee
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