Display device and household appliance

A technology for display devices and display areas, which is applied in the field of display devices and household appliances, and can solve the problems of large light source usage and single color, and achieve the effects of reducing usage and improving flexibility and diversity

Pending Publication Date: 2021-02-02
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the single color displayed by the display logo of the display device and the large amount of light source used in the prior art, and provide a display device

Method used

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  • Display device and household appliance
  • Display device and household appliance
  • Display device and household appliance

Examples

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Embodiment Construction

[0033] 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 will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...

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PUM

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Abstract

The invention discloses a display device and a household appliance. The display device comprises a light source and a display unit, wherein the display unit comprises a display area for generating a display identifier by utilizing light source irradiation; a coating capable of changing the color of the display identifier is arranged in the display area; according to the display device, the displayarea generates the display identifier under the irradiation of the light source, and the display area is provided with the coating capable of changing the color of the display identifier, so that when the display area generates the display identifier under the light source, the coating changes the color of the display identifier under the irradiation of the light source, and the display device has a brand-new color display identifier; more vivid information can be transmitted to a user, different display areas are provided with different coatings, and the flexibility and diversity of color display control can be effectively improved; and meanwhile, the display device can realize color coating display by using the monochromatic light source, so that the use amount of the light source can be greatly reduced.

Description

technical field [0001] The invention belongs to the field of display accessories of household appliances, and in particular relates to a display device and household appliances. Background technique [0002] With the improvement of people's quality of life, people also incorporate the life philosophy of pursuing perfection and fashion when purchasing home appliances, and pay more and more attention to the choice of appearance in the selection of home appliances. For example, the display device in household appliances is no longer simply a tool for displaying information. In addition to continuous innovation in functions, people hope that the information displayed on the display screen can be clearer, more beautiful, and rich in color and content, so as to improve the overall quality of home appliances. grade. Better decorative effects can be achieved through different improvement methods, design and production can be carried out according to the functions of different home ...

Claims

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Application Information

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IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 才智高秋英
Owner QINGDAO HAIER WASHING MASCH CO LTD
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