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Display device

A technology for display devices and light-emitting components, applied in lighting devices, identification devices, lamp circuit layout, etc., can solve the problems of users' visual fatigue, lack of relaxation, and strong alternating light and dark of LED lights, and achieve the effect of overcoming discomfort

Inactive Publication Date: 2011-06-01
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the LED lights on these electronic products have only three indication modes: bright / dark / flashing, and usually the flashing indication is a simple cycle of light-dark-bright, and the light and dark of the LED lights alternate very strongly. Does not have a sense of relaxation, easy to make users visual fatigue

Method used

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Embodiment Construction

[0026] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0027] Such as figure 1 As shown, it is a schematic diagram showing the basic structure of an embodiment of the display device of the present invention. The display device 1 of this embodiment is applied to electronic products such as notebook computers, personal computers or servers with light-emitting components 11 such as LED lamps, so as to dynamically monitor the status of hard disks and network connections of these electronic products. sh...

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Abstract

The invention discloses a display device applied to an electronic product with a light-emitting assembly. A power supply applied to an LED slowly changes by serially connecting a photoresistor to the LED as the light-emitting assembly, or a power supply gradually changing through a power supply control chip serially connected with the LED is applied to the LED, therefore, the brightness of the LED changes from dark to light or from light to dark step by step to provide comfort of visual moderation, and the visual discomfort of a user, brought by sudden change of light and dark of the LED, can be overcome.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device applied to electronic products with light-emitting components. Background technique [0002] Current electronic products, such as notebook computers, personal computers, servers, etc., are all designed with LED (light-emitting diode) lights to dynamically display the hard disk status, network connection status or boot status of these electronic products. However, the LED lights on these electronic products have only three indication modes: bright / dark / flashing, and usually the flashing indication is a simple cycle of light-dark-bright, and the light and dark of the LED lights alternate very strongly. It does not have a sense of relaxation and is likely to cause visual fatigue to the user. [0003] Therefore, how to propose a display device to overcome the above-mentioned shortcomings of the prior art has become an urgent task in the industry. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H05B37/02
Inventor 魏海兵吴铭燿
Owner INVENTEC CORP
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