COLOUR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE Russian patent published in 2013 - IPC G02B5/20 

Abstract RU 2472187 C2

FIELD: physics.

SUBSTANCE: present colour filter substrate has a structure wherein adjacent colour filters have corresponding protrusions which protrude towards each other and are in contact with each other on a light-protective element, a structure wherein regions of the colour filter for adjacent points of the same colour are partially joined on a protective element, or a structure wherein said structures are joined.

EFFECT: simple colour scheme for a liquid crystal display panel, both the transition region and the disclination region can be prevented, and aperture reduction can be prevented.

17 cl, 9 dwg

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RU 2 472 187 C2

Authors

Sirai Tokhru

Akitomo Masakharu

Morinaga Dzuniti

Dates

2013-01-10Published

2009-03-09Filed