# US 11,444,064 B2 · Method of forming mesh plate and display device containing the mesh plate > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,444,064 B2 - Document ID: US11444064B2 - Status: Granted - Kind: B2 - Application number: 16/620,898 - Filed: 2019-04-24 - Published: 2021-09-23 - Granted: 2022-09-13 - Earliest claimed: 2018-11-28 - Assignees: Wuhan China Star Optoelectronies Technology Co., Ltd. - Applicants: Wuhan China Star Optoelectronics Technology Co., Ltd. - Inventors: Guiyang Zhang - Web page: https://patentgrep.com/patent/US11444064B2 ## CPC - H10W 90/00: Package configurations - H10H 20/01: Manufacture or treatment - H10H 20/857: Interconnections, e.g. lead-frames, bond wires or solder balls - H10H 20/0364: {of interconnections} - H10W: GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10 - H10H: INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS ## Abstract A method of forming a mesh plate and a display device containing the mesh plate are provided. The mesh plate includes a plurality of first portions extend in a horizontal direction and parallel to each other and a plurality of second portions extend in a vertical direction and parallel to each other. Material of each of the first portions and the second portions is independently selected from one of magnet and magnetically conductive material. The positions of the first portions and the second portions is adjusted to cross each other and thus form a plurality of open areas according to preset positions for the open areas. ## Claims ### Claim 1 A method of forming a mesh plate, comprising steps of: a step S1 of providing a plurality of first portions extending in a horizontal direction and being parallel to each other, and a plurality of second portions extending in a vertical direction and being parallel to each other; wherein material of each of the first portions and the second portions is independently selected from the group consisting of a magnet and magnetically conductive material; and a step S2 of adjusting positions of the first portions and the second portions to cross each other and thus form a plurality of open areas according to preset positions for the open areas, wherein when at least one of the first portions and the second portions is a magnet, the step S2 comprises fixedly connecting the first portions to the second portions by an attractive force between the magnet and magnetically conductive material or between the magnet and the magnet. ### Claim 2 (depends on 1) The method of forming the mesh plate according to claim 1, wherein the step S2 comprises providing a frame, wherein both the first portions and the second portions are located in the frame and are slidably connected to the frame, such that the positions of the first portions and the second portions are adjusted by sliding the first portions and the second portions on the frame. ### Claim 3 (depends on 2) The method of forming the mesh plate according to claim 2, wherein when at least one of the first portions and the second portions is a magnet, the first portions and the second portions are fixedly connected to each other by an attractive force between the magnet and the magnetically conductive material or between the magnet and the magnet. ### Claim 4 (depends on 2) The method of forming the mesh plate according to claim 2, wherein when the material of the first portions is the magnetically conductive material and the material of the second portions is the magnetically conductive material, the frame generates electromagnetic induction such that both the first portions and the second portions generate a magnetic force to fixedly connect the first portions to the second portions. ### Claim 5 (depends on 1) The method of forming the mesh plate according to claim 1, wherein the second portions are positioned above the first portions, and the second portions is provided with grooves that are defined at points where the second portions and the first portions are overlapped, such that bottom surfaces of the second portions and the first portions are flush on a same plane. ### Claim 6 (depends on 5) The method of forming the mesh plate according to claim 5, wherein thicknesses of the second portions are greater than thicknesses of the first portions. ### Claim 7 (depends on 1) The method of forming the mesh plate according to claim 1, wherein shapes of the first portions and the second portions are one of an elongated shape, a zigzag shape, a wave shape, and a square-wave shape; and shapes of the open areas are one of a rectangle, a diamond, and a circle. ### Claim 8 A display device, comprising a mesh plate, wherein the mesh plate comprises: a plurality of first portions extending in a horizontal direction and being parallel to each other; and a plurality of second portions extending in a vertical direction and being parallel to each other; wherein material of each of the first portions and the second portions is independently selected from the group consisting of a magnet and magnetically conductive material; and wherein positions of the first portions and the second portions are crossed with respect to each other to define a plurality of open areas, according to preset positions for the open areas, wherein when at least one of the first portions and the second portions is a magnet, the first portions are fixedly connected to the second portions by an attractive force between the magnet and magnetically conductive material or between the magnet and the magnet. ### Claim 9 (depends on 8) The display device according to claim 8, wherein the display device further comprises a frame, both the first portions and the second portions are located in the frame and are slidably connected to the frame, such that the positions of the first portions and the second portions are adjusted by sliding the first portions and the second portions on the frame. ### Claim 10 (depends on 9) The display device according to claim 9, wherein at least one of the first portions and the second portions is a magnet, and the first portions and the second portions are fixedly connected to each other by an attractive force between the magnet and the magnetically conductive material or between the magnet and the magnet. ### Claim 11 (depends on 9) The display device according to claim 9, wherein the material of the first portions is the magnetically conductive material and the material of the second portions is the magnetically conductive material, and the frame generates electromagnetic induction such that both the first portions and the second portions generate a magnetic force to fixedly connect the first portions to the second portions. ### Claim 12 (depends on 8) The display device according to claim 8, wherein the second portions are positioned above the first portions, and the second portions is provided with grooves that are defined at points where the second portions and the first portions are overlapped, such that bottom surfaces of the second portions and the first portions are flush on a same plane. ### Claim 13 (depends on 12) The display device according to claim 12, wherein thicknesses of the second portions are greater than thicknesses of the first portions. ### Claim 14 (depends on 8) The display device according to claim 8, wherein shapes of the first portions and the second portions are selected from the group consisting of an elongated shape, a zigzag shape, a wave shape, and a square-wave shape; and shapes of the open areas are selected from the group consisting of a rectangle, a diamond, and a circle.