KR-102962713-B1 - Display apparatus

KR102962713B1KR 102962713 B1KR102962713 B1KR 102962713B1KR-102962713-B1

Abstract

One embodiment of the present invention comprises: a substrate having a transparent region, a display region surrounding the transparent region, and a first non-display region disposed between the transparent region and the display region; a display layer comprising display elements disposed in the display region and bypass lines disposed in the first non-display region; a sealing member disposed to cover the display elements and the bypass lines; and a metal layer disposed on the sealing member, disposed to overlap with the bypass lines, and having a first hole corresponding to the transparent region. The present invention provides a display device comprising: an optical function part having a second hole corresponding to the transmission area on the metal layer; wherein the first vertical distance (d1) from the center line passing through the center of the transmission area and perpendicular to the upper surface of the substrate to the edge of the first hole is smaller than the second vertical distance (d2) from the center line to the edge of the second hole, and the first vertical distance (d1) is smaller than the third vertical distance (d3) from the center line to the bypass line closest to the transmission area among the bypass lines.

Inventors

전유진
최원준
김덕중
김수경
김일주
윤영수
이원세
인윤경
장동현
차현지

Assignees

삼성디스플레이 주식회사

Dates

Publication Date: 20260508
Application Date: 20250604

Claims (20)

A substrate including a transparent region; A display area surrounding the above-mentioned transmission area; A first non-display area positioned between the above-mentioned transmission area and display area; A display layer comprising display elements disposed in the above display area and bypass lines disposed in the first non-display area; A sealing member covering the above-mentioned indicator elements and the above-mentioned bypass lines; A metal layer disposed on the above-mentioned packaging member and overlapping with the above-mentioned bypass wirings, having a first hole corresponding to the above-mentioned transmission area; An optical functional part having a second hole corresponding to the above-mentioned transmission area and overlapping with the first hole of the metal layer; and An input sensing unit disposed on the above-mentioned packaging member and comprising sensing electrodes and trace lines electrically connected to the sensing electrodes; A display device in which the metal layer is disposed on the same layer as the input sensing part.
In paragraph 1, A display device in which the metal layer comprises the same material as the trace lines.
In paragraph 1, The above metal layer is provided in a ring shape, a display device.
In paragraph 1, The input sensing unit comprises at least one conductive layer including the sensing electrodes or the trace lines, and an insulating layer disposed on the conductive layer, A display device in which the insulating layer covers the edge of the metal layer defining the first hole.
In paragraph 1, A display device comprising a plurality of insulating layers, wherein at least one of the plurality of insulating layers has a hole corresponding to the transparent area.
In paragraph 5, A display device in which at least one of the plurality of insulating layers is continuously arranged in the transmission area.
In paragraph 1, A display device comprising a display layer including a counter electrode commonly provided to the display elements, wherein the counter electrode includes an electrode-hole corresponding to the transmission area.
In paragraph 1, The above-mentioned display layer includes a plurality of insulating layers and a counter electrode, and A display device having a plurality of insulating layers having holes corresponding to the transparent area.
In paragraph 1, A window disposed on the above optical function unit; and A display device further comprising: a transparent adhesive layer disposed between the optical function part and the window.
In paragraph 1, A display device comprising at least one of the substrate or the encapsulation member, wherein the substrate or the encapsulation member comprises a glass material.
In paragraph 1, A display device further comprising a camera disposed on the lower part of the substrate and overlapping with the first hole.
A substrate including a transparent region; A display area surrounding the above-mentioned transmission area; A first non-display area positioned between the above-mentioned transmission area and display area; A display layer comprising display elements disposed in the above display area and bypass lines disposed in the first non-display area; A sealing member covering the above-mentioned indicator elements and the above-mentioned bypass lines; A metal layer disposed on the above-mentioned packaging member and overlapping with the above-mentioned bypass lines, and having a first hole corresponding to the above-mentioned transmission area; and An input sensing unit disposed on the above-mentioned packaging member and comprising sensing electrodes and trace lines electrically connected to the sensing electrodes; The above metal layer is a display panel disposed on the same layer as the input sensing part.
In Paragraph 12, A display panel in which the metal layer comprises the same material as the trace lines.
In Paragraph 12, The above metal layer is provided in a ring shape, a display panel.
In Paragraph 12, The input sensing unit comprises at least one conductive layer including the sensing electrodes or the trace lines, and an insulating layer disposed on the conductive layer, The above insulating layer covers the edge of the metal layer defining the first hole, a display panel.
In Paragraph 12, A display panel comprising a plurality of insulating layers, wherein at least one of the plurality of insulating layers has a hole corresponding to the transparent area.
In Paragraph 16, A display panel in which at least one of the plurality of insulating layers is continuously arranged in the transparent area.
In Paragraph 12, A display panel, wherein the display layer comprises a counter electrode commonly provided for the display elements, and the counter electrode comprises an electrode-hole corresponding to the transmission area.
In Paragraph 12, A display panel further comprising: an optical function part having a second hole corresponding to the above-mentioned transmission area and overlapping with the first hole of the metal layer.
In Paragraph 12, A display panel in which at least one of the substrate or the encapsulation member comprises a glass material.

Description

Display apparatus Embodiments of the present invention relate to a display device, and more specifically, to a display device comprising a display panel having a transparent area. Recently, display devices have become more diverse in their applications. In addition, there is a trend of display devices becoming thinner and lighter, expanding their range of use. As the area occupied by the display surface of display devices is expanded, various functions integrated or linked to the display are being added. As a means to add diverse functions while expanding the surface area, research is continuing on display devices that feature an area within the display surface for adding various functions, rather than just an image display. FIG. 1 is a schematic perspective view of a display device according to one embodiment of the present invention. FIG. 2 is a simplified cross-sectional view of a display device according to one embodiment of the present invention, which may correspond to the cross-section along line II-II' of FIG. 1. FIG. 3 is a cross-sectional view schematically showing a display panel according to one embodiment of the present invention. FIG. 4 is a schematic plan view of a display panel according to one embodiment of the present invention. Figure 5 is an equivalent circuit diagram schematically showing a pixel that can be applied to a display panel. FIG. 6 is a plan view showing a part of a display panel according to one embodiment of the present invention. FIG. 7 is a cross-sectional view of any one pixel according to an embodiment of the present invention, which may correspond to a cross-section along the line VIII-VIII' of FIG. 6. FIG. 8 is a schematic plan view showing an input detection unit on a display panel according to one embodiment of the present invention. FIG. 9 is a cross-sectional view showing the stacked structure of an input sensing unit according to one embodiment of the present invention. FIG. 10 is a plan view showing a portion of a display device according to one embodiment of the present invention. FIG. 11a is a cross-sectional view according to one embodiment of the present invention, and may correspond to a cross-sectional view along the line XV-XV' of FIG. 10. FIG. 11b is a plan view showing the positional relationship between the bypass wiring and the metal layer according to the present embodiment. FIG. 12 is a cross-sectional view schematically showing a display device according to one embodiment of the present invention. FIG. 13 is a cross-sectional view schematically showing a display device according to one embodiment of the present invention, and is an enlarged cross-sectional view of a part of FIG. 12. FIG. 14a is a cross-sectional view schematically showing a display device according to one embodiment of the present invention. FIG. 14b is a cross-sectional view schematically showing a display device according to one embodiment of the present invention. FIG. 15 is a cross-sectional view schematically showing a display device according to one embodiment of the present invention. FIG. 16 is a cross-sectional view schematically showing a display device according to one embodiment of the present invention. The present invention is capable of various modifications and may have various embodiments; specific embodiments are illustrated in the drawings and described in detail in the detailed description. The effects and features of the present invention, and the methods for achieving them, will become clear by referring to the embodiments described below in detail together with the drawings. However, the present invention is not limited to the embodiments disclosed below but can be implemented in various forms. Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. When describing with reference to the drawings, identical or corresponding components are given the same reference numerals, and redundant descriptions thereof will be omitted. In the following embodiments, terms such as first, second, etc. are used not in a limiting sense, but for the purpose of distinguishing one component from another component. In the following examples, singular expressions include plural expressions unless the context clearly indicates otherwise. In the following embodiments, terms such as "include" or "have" mean that the features or components described in the specification are present, and do not preclude the possibility that one or more other features or components may be added. In the following embodiments, when a part such as a film, region, or component is described as being on or above another part, it includes not only cases where it is directly on top of another part, but also cases where another film, region, or component is interposed in between. In the drawings, the size of components may be exaggerated or reduced for convenience of explanation. For example, the size and thickness of each component shown in the drawi