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Display equipment and method for automatically regulating display direction

An automatic adjustment and display direction technology, applied to the parts of the instrument, the control of use feedback, the direction of the instrument, etc., can solve the problems of unclear image color, inconvenience, abnormality, etc., to achieve automatic adjustment of the display direction and easy to use Effect

Inactive Publication Date: 2009-07-01
FOSHAN PREMIER SCI & TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example: if you sit in front of the LCD and can see the image clearly at 70 degrees on the left and right sides, then the horizontal viewing angle of the display screen is 140 degrees, and the same is true for the vertical viewing angle. However, when you look at the display screen beyond this angle You may not be able to see clearly or the color of the image you see is abnormal
[0003] For the existing LCD display screens, there is almost a viewing angle problem. When viewing the display screen image beyond the viewing angle, in order to make the image clearer, the user must manually adjust the angle of the LCD display screen up and down or left and right to achieve Optimal Viewing, Extremely Inconvenient

Method used

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  • Display equipment and method for automatically regulating display direction
  • Display equipment and method for automatically regulating display direction
  • Display equipment and method for automatically regulating display direction

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 and figure 2 As shown, the display device 1 for automatically adjusting the display direction of the present invention includes a display screen 100 , a rotating mechanism 200 and a fixing frame 500 . The display screen 100 is connected to the fixing frame 500 through the rotating mechanism 200 .

[0022] The display screen 100 may specifically be an LCD display screen. It has an optimal viewing angle, and the user can clearly observe the content displayed on the display screen 100 within this angle range, specifically, the angle facing the display screen 100 .

[0023] The rotating mechanism 200 is used to control the rotation of the display screen 100 relative to the fixing frame 500 , and includes a motor 210 and a rotating frame 220 . The motor 210 is used to drive the rotating frame 220 to rotate, and the rotating frame 220 is fixedl...

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Abstract

The invention provides a display device capable of automatically adjusting display direction, which comprises a display screen, a rotary mechanism and a fixing stand. The display screen connected with the fixing stand through the rotary mechanism is provided with an optimum viewing angle. The rotary mechanism is used for rotating the display screen corresponding to the fixing stand. The display device further comprises an automatic adjusting system which comprises an image acquiring unit, a detecting unit, an analyzing unit and a rotation control unit, wherein the image acquiring unit is used to shoot image data of scenes at the front of the display screen, the detecting unit is used to detect position of human eyes in the scene image data, the analyzing unit is used to obtain an needed angle to be adjusted for the display screen according to the position of human eyes and the optimum viewing angle of the display screen, the rotation control unit is used to drive the rotary mechanism to adjust the direction of the display screen according to the needed angle to be adjusted for the display screen obtained in the analyzing unit, and enables human eyes to be arranged in the optimum viewing angle of the display screen. The display device further provides an automatic adjusting method for the display direction.

Description

technical field [0001] The invention relates to a display device, in particular to a display device and a method for automatically adjusting the display direction. Background technique [0002] The viewing angle refers to the angle at which the user can clearly observe all the content on the screen from different directions, which is a very important parameter of the LCD display. The viewing angle is caused by the refraction and reflection of the light source that provides the LCD display screen, the output direction changes, and a certain angle is generated. When viewing beyond this angle, color distortion will occur. For example: if you sit in front of the LCD and can see the image clearly at 70 degrees on the left and right sides, then the horizontal viewing angle of the display screen is 140 degrees, and the same is true for the vertical viewing angle. However, when you look at the display screen beyond this angle You may not be able to see clearly or the color of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/20G12B5/00G06K9/00
CPCF16M11/10F16M11/06F16M11/18
Inventor 林敬顺
Owner FOSHAN PREMIER SCI & TECH CO LTD
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