LIQUID CRYSTAL DISPLAY
First Claim
Patent Images
1. A liquid crystal display, comprising:
- a backlight;
a display panel;
a viewing angle control panel for controlling a viewing angle of the display panel; and
a lens sheet provided either (i) between the backlight and the display panel which is provided so as to be closer to the backlight than to the viewing angle control panel, or (ii) between the backlight and the viewing angle control panel which is provided so as to be closer to the backlight than to the display panel.
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Abstract
A liquid crystal display includes a backlight (3), a liquid crystal display panel (1), and a viewing angle control panel (2) for controlling the viewing angle of the display panel (1), the liquid crystal display further including a lens sheet (41) provided between the backlight (3) and the liquid crystal display panel (1). This provides a display device system which is capable of providing better blocking.
35 Citations
10 Claims
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1. A liquid crystal display, comprising:
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a backlight; a display panel; a viewing angle control panel for controlling a viewing angle of the display panel; and a lens sheet provided either (i) between the backlight and the display panel which is provided so as to be closer to the backlight than to the viewing angle control panel, or (ii) between the backlight and the viewing angle control panel which is provided so as to be closer to the backlight than to the display panel. - View Dependent Claims (4, 7)
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2. A liquid crystal display, comprising:
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a backlight; a display panel; a viewing angle control panel for controlling a viewing angle of the display panel; and a plurality of layered lens sheets provided either (i) between the backlight and the display panel which is provided so as to be closer to the backlight than to the viewing angle control panel, or (ii) between the backlight and the viewing angle control panel which is provided so as to be closer to the backlight than to the display panel. - View Dependent Claims (3, 5, 6, 10)
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8. A liquid crystal display, comprising:
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a backlight; a display panel; and a viewing angle control panel for controlling a viewing angle of the display panel, each of the display panel and the viewing angle control panel including a liquid crystal cell, said liquid crystal display, further comprising; at least one polarizing plate, which has not been subjected to a diffusion treatment, provided between the liquid crystal cell of the display panel and the liquid crystal cell of the viewing angle control panel. - View Dependent Claims (9)
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Specification