# US 2018/0321545 A9 · 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 2018/0321545 A9 - Document ID: US20180321545A9 - Status: Published application - Kind: A9 - Application number: 15/526,018 - Filed: 2016-06-22 - Published: 2018-11-08 - Earliest claimed: 2016-03-14 - Assignees: Boe Technology Group Co., Ltd. - Applicants: Boe Technology Group Co., Ltd. - Inventors: Yong HU; Yong QIAO - Web page: https://patentgrep.com/patent/US20180321545A9 ## CPC - G02F 1/133354: {Arrangements for aligning or assembling substrates} - 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 1/1345: Conductors connecting electrodes to cell terminals - G02F 1/136286: {Wiring, e.g. gate line, drain line} - 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 ## Abstract The present disclosure provides a display panel and a display device including the display panel, the display panel including a first substrate and a second substrate disposed opposite to each other, wherein at least one restriction region is formed in a peripheral area of the first substrate by a wiring pattern, and one or more spacers are provided on the second substrate corresponding to the restriction region, and the spacers form restriction with the wiring pattern in at least one direction parallel to the substrates. ## Claims ### Claim 1 A display panel comprising: a first substrate and a second substrate disposed opposite to each other, wherein at least one restriction region is formed in a peripheral area of the first substrate by a wiring pattern, and wherein one or more spacers are provided on the second substrate corresponding to the at least one restriction region, the one or more spacers and the wiring pattern restricting displacement between the first substrate and the second substrate in at least one direction parallel to the first and second substrates. ### Claim 2 (depends on 1) A display panel according to claim 1, wherein restricting displacement in at least one direction parallel to the first and second substrates comprises restricting displacement in at least two directions. ### Claim 3 (depends on 1) The display panel according to claim 1, wherein the wiring pattern includes at least one of a wiring and a mark line pattern, the wiring including at least one of a gate line lead wire, a data line lead wire, a common electrode lead wire, an electrostatic protection ring, and a repair line. ### Claim 4 (depends on 3) A display panel according to claim 3, wherein the at least one restriction region is comprised of a gap between at least one of i) at least two parallel wires and ii) at least two intersecting wires. ### Claim 5 (depends on 3) A display panel according to claim 3, wherein the at least one restriction region is formed by a bent portion of a single wire. ### Claim 6 (depends on 3) The display panel according to claim 3, wherein the one or more spacers are provided at least in two different restriction regions, the one or more spacers and the different restriction regions restricting displacement in at least two different directions parallel to the first and second substrates. ### Claim 7 (depends on 6) The display panel according to claim 6, wherein an angle between the two different directions is one of 90° and 180°. ### Claim 8 (depends on 3) The display panel according to claim 3, wherein at least one spacer is provided on the second substrate at a position corresponding to the wiring in the peripheral area of the first substrate. ### Claim 9 (depends on 1) A display panel according to claim 1, wherein at least a portion of the one or more spacers differ in at least one of shape and size depending on different restriction regions. ### Claim 10 (depends on 1) A display device comprising a display panel according to claim 1. ### Claim 11 (depends on 2) The display panel according to claim 2, wherein the wiring pattern includes at least one of a wiring and a mark line pattern, the wiring including at least one of a gate line lead wire, a data line lead wire, a common electrode lead wire, an electrostatic protection ring, and a repair line. ### Claim 12 (depends on 11) The display panel according to claim 11, wherein the at least one restriction region is comprised of a gap between at least one of i) at least two parallel wires and ii) at least two intersecting wires. ### Claim 13 (depends on 2) A display device comprising a display panel according to claim 2. ### Claim 14 (depends on 3) A display device comprising a display panel according to claim 3. ### Claim 15 (depends on 4) A display device comprising a display panel according to claim 4. ### Claim 16 (depends on 5) A display device comprising a display panel according to claim 5. ### Claim 17 (depends on 6) A display device comprising a display panel according to claim 6. ### Claim 18 (depends on 7) A display device comprising a display panel according to claim 7. ### Claim 19 (depends on 8) A display device comprising a display panel according to claim 8. ### Claim 20 (depends on 9) A display device comprising a display panel according to claim 9.