Hierarchical display device and digital photo frame with hierarchical display device
A layered display and digital photo frame technology, applied in the direction of identification devices, static indicators, instruments, etc., can solve the problems that cannot meet the needs of multi-image display, single display function of display technology, etc., to facilitate popularization and application, and reduce the cost of use Effect
Active Publication Date: 2014-02-12
AIGO ELECTRONICS TECH
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Problems solved by technology
However, with the diversified development of electronic products, when users need to display two different images on the same display screen at the same time, the single display function of the prior art display technology cannot meet the multi-image display requirements.
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[0029] In order to further explain the technical means and effects of the present invention to achieve the intended purpose, the specific structure and effects of the present invention will be described in detail below in conjunction with the accompanying drawings, implementation methods, and structural features.
[0030] Such as figure 1 , a schematic diagram of applying the layered display device of the present invention to a digital photo frame. The digital photo frame with the layered display device of the present invention includes a photo frame body 11 and a photo frame base 13, and the photo frame body 11 and the photo frame base 13 are integrally formed and bent at a certain inclination angle to roughly L-shape. A layered display device is embedded in the front of the photo frame body 11. The layered display device includes a display screen 12 and a microprocessor arranged in the display screen. The length ratio of the display screen 12 is less than 1, that is, the dis...
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The invention discloses a hierarchical display device which comprises a display screen and a microprocessor. The hierarchical display device further comprises a display control module and a display control switching device, the display control module and the display control switching device are connected with the microprocessor, the display control module processes a first display image and a second display image to form a first hierarchical image and a second hierarchical image, and the sum of the display area of the second hierarchical image on the display screen and the display area of the first hierarchical image on the display screen is equal to the area of the display screen. The display control module arranged on the hierarchical display device processes the first display image and the second display image to form the first hierarchical image and the second hierarchical image to achieve the aim that different display contents are displayed on the same display screen, under the condition that display device equipment is not additionally arranged, different display requirements are met, the use cost is reduced, and the hierarchical display device is convenient to popularize and use.
Description
【Technical field】 [0001] The invention relates to a display device, in particular to a layered display device for displaying images in layers and a digital photo frame with the layered display device. 【Background technique】 [0002] The development of display technology promotes the development of electronic products in the direction of high definition, which improves the enjoyment of viewing images. However, with the diversification of functions of electronic products, when a user needs to display two different images on the same display screen simultaneously, the single display function of the prior art display technology cannot meet the requirement of multi-image display. [0003] Therefore, it becomes a problem to be solved by current display devices to provide a display device that facilitates layered display of multiple images and provides multiple content displays on the same display screen. 【Content of invention】 [0004] The invention provides a layered display d...
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IPC IPC(8): G09G3/20G09F9/30
Inventor 陈利军白改艳
Owner AIGO ELECTRONICS TECH