Liquid crystal display apparatus
AssigneeSony Corporation
InventorHideo Tomita
Life of this patent
Estimating the term…
Abstract
A liquid crystal display apparatus wherein the visual angle of the panel relative to a viewer is detected to control a voltage impressed on the liquid crystal electrodes, so that the quality of the image displayed by the panel is not degraded even if the screen visual angle is changed.
Claims14
A liquid crystal display apparatus intended for mounting on a reclining mount and comprising:
- a liquid crystal display panel which can be reclined relative to a viewer of the panel, the display panel having at least one control electrode to which an electrical signal can be supplied to control the quality of an image displayed on the display panel;
- and
- means for detecting the reclining angle of the panel relative to the viewer and for controlling the magnitude of the electrical signal supplied to the control electrode of the display panel as a function of the detected angle to thereby control the quality of the displayed image as a function of the reclining angle.
A liquid crystal display apparatus for mounting on a reclining seat having a back, wherein the display apparatus comprises:
- a liquid crystal display panel provided on the back of said reclining seat;
- and
- means for controlling the contrast of said liquid crystal display panel according to the reclining angle of said reclining seat.
A liquid crystal display apparatus for mounting on a reclining seat having a back, wherein the display apparatus comprises:
- a liquid crystal display panel provided on the back of said reclining seat;
- and
- means for controlling the brightness of said liquid crystal display panel according to the reclining angle of said reclining seat.
A liquid crystal display apparatus for mounting on reclining seat, the display apparatus comprising:
- a liquid crystal display panel provided on the rear side of said reclining seat;
- means for supplying a display signal to said liquid crystal display panel;
- and
- means for controlling the voltage of said display signal in accordance with the reclining angle of said reclining seat.
Dependencies are inferred from the claim text.