Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

G - Physics

02

F

G02F 1/1333 (2006.01) G02B 3/00 (2006.01) G02F 1/1335 (2006.01) G02F 1/136 (2006.01)

Patent

CA 2259759

A liquid crystal display device of the present invention comprises a device substrate having a principal planar surface (hereafter referred to as a "first principal planar surface"), an opposed substrate having a principal planar surface (hereafter referred to as a "second principal planar surface"), and a liquid crystal layer and a sealing material sealed between the device substrate and the opposed substrate. The device substrate has TFT pixels on the first principal planar surface. On the other hand, the opposed substrate has microlenses formed on the second principal planar surface, spacers that are formed on the second principal planar surface and are arranged around the microlenses, and a cover glass (a cover body) provided on the microlenses and the spacers. Thus, a difference in level at the boundary between the display screen area and the other area is avoided, and the spacers can support the cover glass against the stress in the thickness direction, thus lessening swelling or distortion produced in the cover glass. As a result, a liquid crystal display device in which less image-display irregularity can be found throughout a screen can be obtained.

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