# US 2021/0278732 A1 · Array substrate, display panel and display device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2021/0278732 A1 - Document ID: US20210278732A1 - Status: Published application - Kind: A1 - Application number: 16/332,645 - Filed: 2018-07-23 - Published: 2021-09-09 - Earliest claimed: 2017-09-30 - Assignees: Hefe1 Xinsheng Optoelectronics Technology Co., Ltd.; Boe Technology Group Co., Ltd. - Applicants: Hefei Xinsheng Optoelectronics Technology Co., Ltd.; Boe Technology Group Co., Ltd. - Inventors: Xingxing SONG; Kun YU; Zhongzhen LI; Dayong YU; Biao LUO; Wenjie WANG - Web page: https://patentgrep.com/patent/US20210278732A1 ## CPC - G02F 1/136286: {Wiring, e.g. gate line, drain line} - H10D 86/441: {Interconnections, e.g. scanning lines} - G02F 1/133345: {Insulating layers (G02F1/1335, G02F1/1337, G02F1/135, G02F1/136 take precedence)} - G02F 1/13394: {spacers regularly patterned on the cell subtrate, e.g. walls, pillars (G02F1/133377 takes precedence)} - G02F 1/134309: {characterised by their geometrical arrangement} - G02F 1/13606: {having means for reducing parasitic capacitance} - G02F 1/136209: {Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element} - G02F 1/136218: {Shield electrodes} - H10D 86/443: {adapted for preventing breakage, peeling or short circuiting} - H10D 86/60: wherein the TFTs are in active matrices - G02F: OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS - H10D: INORGANIC ELECTRIC SEMICONDUCTOR DEVICES ## Abstract An embodiment of the present disclosure provides an array substrate, a display panel, and a display device, including a substrate, a data line located above the substrate, and a shielding member located on a side, away from the substrate, of the data line, the shielding member includes a conductive screening portion, an orthographic projection of the conductive screening portion on the substrate partially covering an orthographic projection of the data line on the substrate, or the shielding member includes a filling body, an orthographic projection of the filling body on the substrate covering an orthographic projection of the data line on the substrate, and the filling body protruding outward from a surface of the substrate in a direction away from the substrate. ## Claims ### Claim 1 An array substrate comprising: a substrate; a data line located above the substrate; and a shielding member located on a side, away from the substrate, of the data line, wherein i) the shielding member comprises a conductive screening portion, an orthographic projection of the conductive screening portion on the substrate partially covering an orthographic projection of the data line on the substrate or ii) the shielding member comprises a filling body, an orthographic projection of the filling body on the substrate covering an orthographic projection of the data line on the substrate and the filling body protruding outward from a surface of the substrate in a direction away from the substrate. ### Claim 2 (depends on 1) The array substrate according to claim 1, wherein the conductive screening portion comprises a plurality of first conductive strips spaced apart along an extending direction of the data line. ### Claim 3 (depends on 2) The array substrate according to claim 2, wherein each of the first conductive strips is perpendicular to the data line. ### Claim 4 (depends on 2) The array substrate according to claim 2, wherein the plurality of first conductive strips cross each other to form a grid-like structure. ### Claim 5 (depends on 1) The array substrate according to claim 1, wherein the shielding member comprises a conductive screening portion, and wherein the shielding member further comprises a filling portion, an orthographic projection of the filling portion on the substrate covering an orthographic projection of the data line on the substrate not covered by an orthographic projection of the conductive screening portion, and the filling portion protruding outward from a surface of the substrate in a direction away from the substrate. ### Claim 6 (depends on 1) The array substrate according to claim 1, wherein the shielding member comprises a conductive screening portion, wherein the array substrate further comprises a plurality of pixel units each comprising a common electrode, wherein the common electrode is arranged in the same layer as the conductive screening portion, and wherein the common electrodes of two adjacent pixel units are integrally formed with the conductive screening portion between the common electrodes of the two adjacent pixel units. ### Claim 7 (depends on 6) The array substrate according to claim 6, wherein each of the pixel units further comprises a pixel electrode, and wherein the pixel electrode and the common electrode are arranged in different layers with an insulating layer arranged therebetween. ### Claim 8 (depends on 1) The array substrate according to claim 1, wherein the shielding member comprises a filling body, and wherein the array substrate further comprises a plurality of pixel units each comprising a common electrode and a pixel electrode arranged in different layers with an insulating layer arranged therebetween. ### Claim 9 (depends on 1) The array substrate according to claim 1, wherein a material used for the filling body comprises one of silicon nitride and an organic material. ### Claim 10 (depends on 1) The array substrate according to claim 1, wherein a section of the filling body is one of rectangular and isosceles trapezoidal. ### Claim 11 (depends on 1) A display panel comprising the array substrate according to claim 1. ### Claim 12 (depends on 11) A display device comprising the display panel according to claim 11. ### Claim 13 (depends on 2) The array substrate according to claim 2, wherein the shielding member comprises the conductive screening portion, and wherein the shielding member further comprises a filling portion, an orthographic projection of the filling portion on the substrate covering an orthographic projection of the data line on the substrate not covered by an orthographic projection of the conductive screening portion, and the filling portion protruding outward from a surface of the substrate in a direction away from the substrate. ### Claim 14 (depends on 3) The array substrate according to claim 3, wherein the shielding member comprises the conductive screening portion, and wherein the shielding member further comprises a filling portion, an orthographic projection of the filling portion on the substrate covering an orthographic projection of the data line on the substrate not covered by an orthographic projection of the conductive screening portion, and the filling portion protruding outward from a surface of the substrate in a direction away from the substrate. ### Claim 15 (depends on 4) The array substrate according to claim 4, wherein the shielding member comprises the conductive screening portion, and wherein the shielding member further comprises a filling portion, an orthographic projection of the filling portion on the substrate covering an orthographic projection of the data line on the substrate not covered by an orthographic projection of the conductive screening portion, and the filling portion protruding outward from a surface of the substrate in a direction away from the substrate. ### Claim 16 (depends on 2) The array substrate according to claim 2, wherein the shielding member comprises the conductive screening portion, and wherein the array substrate further comprises a plurality of pixel units each comprising a common electrode, wherein the common electrode is arranged in the same layer as the conductive screening portion, and wherein the common electrodes of two adjacent pixel units are integrally formed with the conductive screening portion between the common electrodes of the two adjacent pixel units. ### Claim 17 (depends on 3) The array substrate according to claim 3, wherein the shielding member comprises the conductive screening portion, and wherein the array substrate further comprises a plurality of pixel units each comprising a common electrode, wherein the common electrode is arranged in the same layer as the conductive screening portion, and wherein the common electrodes of two adjacent pixel units are integrally formed with the conductive screening portion between the common electrodes of the two adjacent pixel units. ### Claim 18 (depends on 4) The array substrate according to claim 4, wherein the shielding member comprises the conductive screening portion, and wherein the array substrate further comprises a plurality of pixel units each comprising a common electrode, wherein the common electrode is arranged in the same layer as the conductive screening portion, and wherein the common electrodes of two adjacent pixel units are integrally formed with the conductive screening portion between the common electrodes of the two adjacent pixel units.