Display device

A display device and display area technology, which is applied in the direction of diodes, semiconductor devices, electrical components, etc., can solve the problems affecting the overall consistency of the screen, and achieve the effect of improving the display effect, reducing the number, and weakening the graininess

Active Publication Date: 2020-02-07
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the top of the screen needs to install components such as cameras, sensors, earpieces, etc., in related technologies, a part of the top of the screen is usually reserved for the installation of the above components. For example, the "notch" area of ​​the Apple mobile phone iphoneX affects the overall consistency of the screen.

Method used

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Embodiment Construction

[0046] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0047]In the related art, there is a full screen including a transparent display area and a non-transparent display area, and the transparent display area can realize both the light transmission function and the display function. Among them, photosensitive devices such as cameras, distance sensors, infrared lenses, floodlight sensing elements, and ambient light sensors can be installed under the...

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Abstract

The invention relates to a display device. The display device comprises a display panel, a photosensitive device and a reflecting film, wherein the reflecting film is positioned between the display panel and the photosensitive device; the display panel comprises a first display area and a second display area, and the light transmittance of the first display area is greater than that of the seconddisplay area; the projection of the photosensitive device on the display panel falls into the first display area, and the projection of the reflecting film on the display panel covers the projection of the photosensitive device on the display panel; the reflecting film is used for at least enabling zero-level diffracted light generated after the ambient light penetrates through the first display area to be transmitted and reflecting at least one level of diffracted light in other levels of diffracted light except the zero-level diffracted light; and the photosensitive device is used for receiving the ambient light penetrating through the first display area and the reflecting film. According to the embodiment of the invention, the influence of diffracted light generated after ambient lightpenetrates through the display panel on the photosensitive device can be eliminated or weakened.

Description

technical field [0001] The invention relates to the technical field of OLED display devices, in particular to a display device. Background technique [0002] With the rapid development of display devices, users have higher and higher requirements on screen ratio. Since the top of the screen needs to install components such as cameras, sensors, earpieces, etc., in related technologies, a part of the top of the screen is usually reserved for installing the above components. For example, the "notch" area of ​​the Apple mobile phone iphoneX affects the overall consistency of the screen. . At present, the full-screen display has received more and more attention from the industry. Contents of the invention [0003] The invention provides a display device to solve the deficiencies in the related art. [0004] An embodiment of the present invention provides a display device, including: a display panel, a photosensitive device, and a reflective film; the reflective film is locat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/60H10K59/50H10K59/65H10K59/12
Inventor 洪志毅曲德舜单奇张萌谢德云
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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