Optical disc playback and display apparatus

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United States of America Patent

PATENT NO 5477510
SERIAL NO

08115551

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical disc playback and display apparatus comprising a playback block for reproducing the optical disc recorded with large quantities of character information or image information, a display block, rectangular in shape, for displaying reproduced character information or image information, and a touch panel input block superimposed on the rectangular display block. The novel constitution eliminates use of a conventionally practiced hardware keyboard, making the apparatus far thinner and therefore more portable as well as enhancing ease of search data input.

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Patent Owner(s)

  • SONY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ukita, Yoshitaka Kanagawa, JP 22 1367

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