Display device and display method

A technology for displaying equipment and displaying parameters, applied to static indicators, cathode ray tube indicators, instruments, etc., can solve problems such as light interference, difficulty in implementing embedded lighting, and inability to apply display equipment, etc., to achieve the effect of convenient use

Active Publication Date: 2006-09-27
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Although this brightness adjustment method with its own light source alleviates the impact of external light intensity changes on the TV screen to a certain extent, it brings additional light interference, especially when the viewer wants to actively reduce the external light. This light interference is especially noticeable when
And the installation of background lights will also increase the extra power consumption of viewers
In addition, this solution cannot be applied to all display devices. For example, it is often difficult to implement embedded lighting in display devices such as computer monitors.

Method used

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Embodiment Construction

[0034] The scheme of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] The realization scheme of the present invention mainly includes collecting the light intensity outside the display device, determining corresponding display parameters according to the collected data related to the light intensity, and then displaying according to the display parameters.

[0036] When realizing the above scheme, the present invention mainly adds a photosensitive module and a preprocessing module on the display device, and its circuit structure is as follows: figure 1 shown. The display device measures the light intensity of the external environment through the photosensitive module, and sends the data related to the measured light intensity to the preprocessing module; the preprocessing module determines the corresponding display parameters according to the current light intensity, and sends the d...

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Abstract

This invention relates to a method display device and display method. Wherein, the device comprises a master-control module to real-time adjust the display effect as the received parameters, and a photosensitive module to detect the exterior ray strength and send data to the pretreatment module that can then decide display parameters for the master-control module. This invention ensures ideal display effect without user any operation.

Description

technical field [0001] The present invention relates to the field of display technology, more specifically to a display device and a corresponding display method. Background technique [0002] Display devices include TVs, computer monitors, instrumentation panels, etc. We often need to use these display devices in our daily work and life. As time or the environment changes, the external light at the location of these display devices will often change. In this case, if the user wants to use the display device comfortably, he often needs to actively adjust the display parameters of the display device, for example, The display parameters are adjusted through the remote control or the buttons on the display device, so that the display device can adapt to the current external environment and provide users with better screen image effects. Wherein, display parameters in different display devices may be different, and may include brightness, contrast, chroma, sharpness, and the li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10G09G5/00H05B37/02H04N5/44
CPCY02B20/42Y02B20/40
Inventor 于海峰
Owner LENOVO (BEIJING) CO LTD
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