Head mount display and display control method

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United States of America Patent

PATENT NO 9813697
SERIAL NO

14238933

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To appropriately prevent a burn-in phenomenon when a still image such as an OSD screen is displayed on a display panel. When a menu screen is displayed on a video screen in a superimposed manner, a menu phrase in at least one of a left-eye video and a right-eye video is deleted on a menu background area. A time period in which a brightness difference between still pixels in a boundary between a menu background area and a menu phrase remains large is reduced, and thus the occurrence of the burn-in phenomenon can be prevented. However, the menu background area is constantly displayed without being deleted, so that screen flickering does not occur.

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Patent Owner(s)

  • SONY CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirota, Yoichi Kanagawa, JP 36 190
Kaji, Yohsuke Chiba, JP 22 105
Nabeta, Masaomi Tokyo, JP 15 65
Takahashi, Naomasa Chiba, JP 56 959
Yamamoto, Masaaki Tokyo, JP 142 1687

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