LIQUID CRYSTAL DISPLAY DEVICE

Organization Name

Inventor(s)

LIQUID CRYSTAL DISPLAY DEVICE

This abstract first appeared for US patent application 18894013 titled 'LIQUID CRYSTAL DISPLAY DEVICE

Original Abstract Submitted

The invention relates to a transparent liquid crystal display device. The configuration is as follows. A display area is formed in a portion where a TFT substrate and an opposing substrate overlap, a terminal area is formed in a portion of the TFT substrate that does not overlap with the opposing substrate, and a cover glass is arranged over the TFT substrate or the opposing substrate; a first side surface of a light guide plate contacts the terminal side of the cover glass, a second side surface of the light guide plate, which is opposite to the first side surface, is arranged with a plurality of LEDs, a first lens is formed on the first side surface, and a round prism is formed on the second side surface. A pitch of round prisms in a first direction is larger than a width of the round prism in the first direction.