Display device

A technology for display devices and display screens, which can be used in identification devices, lighting devices, instruments, etc., and can solve problems such as area reduction
CN1577414AInactive Publication Date: 2005-02-09SOLAS OLED LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SOLAS OLED LTD
Publication Date
2005-02-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a display device, which includes a flat panel display and an optical sheet. The flat panel displays a plurality of pixels spaced apart and arranged in a matrix, and the plurality of pixels are covered by light-transmitting materials. The optical sheet is used for Giving the frontal directivity of the above-mentioned flat display screen; the light emitted from a prescribed pixel among the above-mentioned plurality of pixels, and from the surface of the above-mentioned optical sheet located on the area other than the pixel to the outer front direction, is arranged with the periphery of the pixel The overlapping width of the surrounding pixels is not greater than 20% of the pixel width of the above-mentioned surrounding pixels.
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Description

technical field

[0001] The invention relates to a display device using a flat panel display such as an electroluminescent (EL) display. Background technique

[0002] In recent years, research and development of flat panel displays has been actively carried out. Among flat-panel displays, there are liquid crystal displays using transmitted light, plasma displays using discharge phenomena, field emission displays, and EL displays using electroluminescence phenomena. In the case of displaying by a dot matrix method, pixels are arranged in a matrix no matter what kind of display screen.

[0003] In order to improve the visibility of a flat panel display, optical processing may be applied to the display surface of the flat panel display. For example, in order to suppress the reflection of external light on the display surface of the flat panel display, an AR (Anti Reflection, anti-reflection) coating may be coated on the display surface of the flat panel display. In addition, ...

Claims

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