Liquid crystal display device with spherical spacers in...

Details Liquid crystal display device with spherical spacers in... Liquid crystal display device with spherical spacers in...

2006-01-25

2010-02-09

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S187000

Reexamination Certificate

active

07659960

ABSTRACT:
An LCD (liquid-crystal display) device comprising: first and second substrates; a liquid-crystal layer formed of a liquid crystal material and sandwiched as held between the substrates; spherical spacers arranged between the substrates; and recesses on surfaces contacting the liquid-crystal layer, of the substrates; and each of the spherical spacers being placed in respective one of the recesses. A manufacturing method of the LCD device comprising: forming recesses distributed on a main face of either of the first and second substrates; and preparing a plurality of spherical spacers on said recesses.

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