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Self-luminous display panel, display module and usage method of display module

A display panel and display module technology, applied in character and pattern recognition, input/output process of data processing, instruments, etc., can solve the problems of self-luminous display panel and display module with single function and structure to be optimized

Inactive Publication Date: 2018-07-06
SHANGHAI OXI TECH
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, on the one hand, the functions of the existing self-luminous display panels and display modules are still relatively single; on the other hand, when the existing self-luminous display panels and display modules are integrated with other functional structures, the structure needs to be optimized

Method used

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  • Self-luminous display panel, display module and usage method of display module
  • Self-luminous display panel, display module and usage method of display module

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Embodiment Construction

[0032] As mentioned in the background art, the function of the existing display module is still relatively single, and the structure needs to be optimized when it is integrated with the structure of other functions.

[0033] Therefore, the present invention provides a new self-luminous display panel, the self-luminous display panel is combined with a corresponding point-shaped backlight source to form a corresponding display module, so that the display module has a good fingerprint collection function, and The integrated structure is optimized to make the fingerprint recognition function of the display module stronger. In addition, the display function of the display module and the fingerprint recognition function are further used together to achieve a better user experience.

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunc...

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Abstract

The invention relates to a self-luminous display panel, a display module and a usage method of the display module. The self-luminous display panel comprises a first substrate, a second substrate and aself-luminous circuit layer, wherein the self-luminous circuit layer is located between the first substrate and the second substrate; the self-luminous circuit layer includes a display region; the display region includes a plurality of self-luminous display pixels; the display region includes more than one optical fingerprint sensing region; in each m*n self-luminous display pixel of the opticalfingerprint sensing region, each of k self-luminous display pixels is provided with at least one optical fingerprint sensing component, m and n are any integers more than 1, and k is any integer between 1 and m*n; in the optical fingerprint sensing region, each of the self-luminous display pixels includes a light transmission region and a light-proof region; and the optical fingerprint sensing components are located in the light-proof region. The self-luminous display panel can realize a fingerprint recognition function in cooperation with a corresponding backlight source.

Description

technical field [0001] The invention relates to the field of photoelectric display, in particular to a self-luminous display panel, a display module and a method for using the display module. Background technique [0002] Display modules are usually used to display output information of electronic products. In existing display modules used in mobile terminals such as mobile phones, a finger touch sensing layer is usually integrated. [0003] Among various display modules, the display module with a self-luminous display panel is an important development direction of the current display module because it does not require a backlight source, is thinner, lighter and saves power. [0004] However, on the one hand, the functions of the existing self-luminous display panels and display modules are still relatively single; on the other hand, when the existing self-luminous display panels and display modules are integrated with structures of other functions, the structure needs to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044G06K9/00G09F9/33
CPCG06F3/044G09F9/33G06V40/1306
Inventor 凌严朱虹
Owner SHANGHAI OXI TECH
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