Liquid crystal display apparatus

摘要

A plurality of LEDS used for a light source are mounted on the surface of an electromagnetic-induction touch panel in which coiled wiring is formed on a glass epoxy substrate. A dual-use touch-panel/backlight I/F FPC substrate is connected to the touch panel in order to feed power to the LEDs and to feed power and signals to the touch panel. A shield plate 7 is disposed on the reverse side of the touch panel, and a backlight light guide plate and a liquid crystal panel are disposed in the stated order on the side on which the LEDs are mounted. A liquid crystal panel I/F FPC substrate for feeding power to the liquid crystal panel is connected to the liquid crystal panel.

主权项

1. A liquid crystal display apparatus, comprising:
a liquid crystal panel; a backlight light guide plate which is disposed behind said liquid crystal panel and which supplies light to the liquid crystal panel; an electromagnetic-induction touch panel disposed behind said backlight light guide plate; an electromagnetic noise shield plate disposed behind said electromagnetic-induction touch panel; and a plurality of backlight light sources which is fixed to said electromagnetic-induction touch panel along side edges of said backlight light guide plate and is used to feed light to said backlight light guide plate, wherein light emitted from said plurality of backlight light sources enters said backlight light guide plate from a side surface of said backlight light guide plate that faces said plurality of backlight light sources.