Eye-protecting display device and operating method thereof

An operation method and display device technology, applied to static indicators, instruments, electrical digital data processing, etc., to achieve the effect of relieving eye fatigue and preventing vision loss

Inactive Publication Date: 2013-12-25
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is

Method used

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  • Eye-protecting display device and operating method thereof
  • Eye-protecting display device and operating method thereof

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Embodiment Construction

[0019] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] figure 1 A schematic diagram of an eye protection display device according to an embodiment of the present invention is shown.

[0021] Such as figure 1 As shown, the display device 10 includes a display module 13, and the display module 13 may be a combination of a liquid crystal display panel and a backlight unit, or an active light emitting organic light emitting diode (Organic Light Emitting Diode, OLED) display panel, or other types of A display panel capable of realizing a display function. The image sensor 11 is installed on the outer surface of the display device 10 and faces the display direction, and is used to detect the user's eyelid movement, to detect in real time whether the user blinks when watching the display device 10, and send the collected image information to the controller 12. The image sensor 11 may be a photosensitive ...

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Abstract

The invention relates to an eye-protecting display device and an operating method thereof. The displaying method comprises a display module. The displaying method is characterized in that the displaying method further comprises an image sensor, a timer and a controller; the image sensor is used for detecting eyelid motion of a user and sending collected image information to the controller; the timer is used for starting timing when the image sensor detects a blink of the user and sending timing information to the controller; the controller is sued for determining blink frequency of the user according to the image information sent by the image sensor and the timing information sent by the timer and generating a corresponding control command to control the display module and the timer. By the eye-protecting method and the operating method thereof, the user can blink eyes according to normal frequency, so that eyestrain can be relieved, and diminution of vision can be avoided.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an eye protection display device and an operating method thereof. Background technique [0002] Currently, devices with display devices, such as televisions, monitors, portable computers, and tablet computers, have entered various fields of people's lives, and the frequency of use is increasing. There is a tear layer between the upper and lower eyelids of people, which contains substances that protect the eyes from infection. When people blink, the tears are evenly distributed on the surface of the eyeball, and the dust on the conjunctiva is cleaned to keep the eyes bright. If the eyes are too dry, dry eye disease will form, resulting in decreased vision. The average person blinks once every 5 seconds. If the frequency is lower than this, the eyes will be dry and astringent, with burning pain, eye soreness, eye itching, photophobia and vision loss. Other symptoms inclu...

Claims

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Application Information

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IPC IPC(8): G06F3/01G09G3/36G09G3/32
CPCG06F3/013
Inventor 张凯亮
Owner BOE TECH GRP CO LTD
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