画像表示装置 - Dolby Laboratories Licensing Corporation

Title:

画像表示装置

Document Type and Number:

Japanese Patent JP6454750

Kind Code:

B2

Abstract:

A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.

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Inventors:

Whitehead, Rhone
Ward, Greg
Szelslinger, Wolfgang
Seezen, Helge

Application Number:

JP2017089555A

Publication Date:

January 16, 2019

Filing Date:

April 28, 2017

Export Citation:

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Assignee:

Dolby Laboratories Licensing Corporation

International Classes:

G09G3/36; F21V9/40; G02F1/13; G02F1/13357; G02F1/1347; G03B21/00; G03B21/14; G03B21/56; G03B21/60; G03B21/62; G09G3/20; G09G3/34; H04N5/74; H04N9/31; G02F1/1335; G09G3/00

Domestic Patent References:

JP9189893A
JP3071111A
JP62234185A
JP2001100699A

Foreign References:

US5467146

Attorney, Agent or Firm:

Makoto Onda
Hironobu Onda
Atsushi Honda

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