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Electronic display unit for reader

An electronic display and reader technology, applied in the direction of instruments, static indicators, etc., can solve the problems of unclear content, visual impairment, high brightness of electronic readers, etc., and achieve the effect of convenient use

Inactive Publication Date: 2015-06-10
DALIAN ORIENT METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the brightness of the e-reader is very high, and it is easy to cause vision damage if you watch it for a long time
At the same time, if you watch it outdoors, because the background light is very strong, you often cannot see the content clearly

Method used

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  • Electronic display unit for reader

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Embodiment Construction

[0010] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0011] Such as figure 1 Shown: an electronic display unit for a reader, which has: a light sensing unit that senses the brightness of ambient light; a liquid crystal panel; a monochrome light-emitting diode array located below the liquid crystal panel; a brightness adjustment unit connected to the light-emitting diode array; The light sensing unit transmits the detected ambient brightness signal to the brightness adjustment unit, and the brightness adjustment unit controls the monochrome LED array to automatically change brightness to adapt to changes in ambient background light.

[0012] In order to facilitate the user and ensure the continuity of reading, as a p...

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Abstract

The invention discloses an electronic display unit for a reader. The electronic display unit for the reader is provided with a light sensing unit, a liquid crystal panel, a single-color light emitting diode array and a brightness adjusting unit, wherein the light sensing unit senses the brightness of environment light; the single-color light emitting diode array is positioned below the liquid crystal panel; and the brightness adjusting unit is connected with the light emitting diode array. When the electronic display unit works, the light sensing unit transmits environment brightness signals acquired by detection to the brightness adjusting unit; and the brightness of the single-color light emitting diode array is changed automatically under the control of the brightness adjusting unit so as to conform to change of environment background light. By the technical scheme, the display brightness can be adjusted automatically according to the strength of the environment light; and moreover, by a human eye tracking technology, movement of eyeballs of a user can be detected effectively, then pages can be turned according to the movement of the eyeballs of the user, and the electronic display unit for the reader is quite convenient to use.

Description

technical field [0001] The invention relates to an electronic display unit for a reader. Background technique [0002] In the Internet society, readers have begun to replace traditional paper media in large quantities, which greatly facilitates people to read in fragmented time in their spare time. However, the brightness of the e-reader is very high, and it is easy to cause vision damage when viewed for a long time. At the same time, if you watch it outdoors, because the background light is very strong, you often can't see the content clearly. Contents of the invention [0003] The present invention aims at the above problems, and develops an electronic display unit for a reader, which has: [0004] A light sensing unit that senses the brightness of ambient light; a liquid crystal panel; a monochrome light-emitting diode array located below the liquid crystal panel; a brightness adjustment unit connected to the light-emitting diode array; when working, the light sensing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/34G09G3/36
Inventor 王东巍
Owner DALIAN ORIENT METAL
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