WO2018196635A1 - 用于检查显示模组的治具 - Google Patents
用于检查显示模组的治具 Download PDFInfo
- Publication number
- WO2018196635A1 WO2018196635A1 PCT/CN2018/083029 CN2018083029W WO2018196635A1 WO 2018196635 A1 WO2018196635 A1 WO 2018196635A1 CN 2018083029 W CN2018083029 W CN 2018083029W WO 2018196635 A1 WO2018196635 A1 WO 2018196635A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flat portion
- bottom plate
- display module
- concave portion
- cover plate
- Prior art date
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
- G01B5/285—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces for controlling eveness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
Definitions
- Embodiments of the present disclosure relate to a jig for inspecting a display module.
- the technology of electronic display technology is more and more mature, and display modules are widely used in notebook computers, mobile phones, televisions, and the like.
- the display module generally includes a display panel and a backlight module.
- the backlight module further includes a lug.
- the lug is disposed on two opposite sides of the backlight module and extends outward, and is configured to be displayed.
- the module is attached to the application.
- the deformation of the lugs is currently checked by manual inspection.
- At least one embodiment of the present disclosure provides a jig suitable for inspecting a display module, the display module including a display module body and a lug, the jig includes a bottom plate and a cover plate, and the cover plate can be Operatively covering the bottom plate; the bottom plate is provided with a first flat portion, the cover plate is provided with a second flat portion, wherein the bottom plate is provided with a first concave portion surrounded by the first flat portion and Or the cover plate is provided with a second concave portion surrounded by the second flat portion, the first concave portion and/or the second concave portion forming a receiving area of the display module body, the first The flat portion and the second flat portion are configured to sandwich the lug.
- FIG. 1 is a schematic structural view of a liquid crystal display module in the related art
- FIG. 2 is an inspection jig of a display module lug in accordance with an embodiment of the present disclosure.
- the conventional display module is a liquid crystal display module and an OLED display module.
- the liquid crystal display module is taken as an example.
- FIG. 1 is a schematic structural diagram of a liquid crystal display module in the related art, including a liquid crystal display panel 01 and a backlight module 02.
- the backlight module 02 directs the light emitted by the light source to the liquid crystal display panel 01 to display an image or a text;
- the backlight module 02 further includes a lug 03, and the lug 03 is disposed on the opposite of the backlight module 02.
- the lug 03 is configured to secure the liquid crystal display module to an application device (such as a housing of a computer display screen).
- the lug 03 protrudes from the liquid crystal display panel 01, it is easily deformed by external force during transportation or transportation. At present, the deformation of the lug is manually checked, and the liquid crystal module is placed on the inspection table for direct observation. Whether the lug is deformed. Since there is no reference standard, it is not conducive to observation and the inspection time is long; and each lug needs to be inspected separately, and it is easy to produce a missed inspection in the case of a large number of lugs.
- At least one embodiment of the present disclosure provides a fixture suitable for inspecting a display module, the display module including a display module body and a lug (such as the backlight module 02 shown in FIG. 1 (display module body) And the lug 03), as shown in FIG.
- the jig includes a bottom plate 1 and a cover plate 2, the cover plate 2 being operatively capped on the bottom plate 1, the bottom plate 1 having a first flat
- the cover plate 2 has a second flat portion 21, the bottom plate 1 is provided with a first concave portion 13 surrounded by the first flat portion 11, and/or the cover plate 2 is provided with a second flat portion 21 a surrounding second concave portion 23, the first concave portion 13 and/or the second concave portion forming a receiving area 3 of the display module body, the first flat portion 11 and the second flat portion 21 is configured to clamp the lug 03.
- the jig for inspecting the display module When the jig for inspecting the display module according to the embodiment of the present disclosure is applied, the jig is placed horizontally, and then the display module is placed in the first concave portion 13 on the bottom plate 1, wherein the display module
- the lug overlaps at the edge of the first concave portion 13, that is, overlaps the first flat portion 11, and then covers the cover 2 to observe the level of the cover 2, if the level of the cover 2 is good
- the upper and lower surfaces of the lugs are respectively engaged with the first flat portion 11 and the second flat portion 21, indicating that the lugs are not deformed; if the level of the cover plate 2 is poor, the second flat portion 21 cannot be attached to the lugs.
- the surface is conformed, and/or the first flat portion 11 cannot be attached to the lower surface of the lug, and the deformation of the lug can be determined. Since the second flat portion 21 of the cover plate 2 and the first flat portion 11 of the bottom plate 1 are taken as a reference for observation, the lug inspection is easier, the level of the cover plate 2 is easier to observe, and the time for detecting the deformation of the lug can be shortened. In addition, even if the number of lugs is large, as long as one of the lugs is deformed, the level of the cover 2 is affected, and no missed detection or misdetection occurs.
- the bottom plate 1 includes a first flat portion 11 and a first boss 12 disposed on the first flat portion 11.
- the first boss 12 is disposed along a side of the receiving area 3 of the display module body.
- the lugs of the display module are overlapped on the first boss 12, and if the lug is deformed, by pressing the cover plate 2 and the first boss 12 Corresponding areas, the pressure is more concentrated and more labor-saving.
- a boss structure can also be provided on the cover 2.
- the cover 2 includes a cover body 21 and a second boss 22 disposed on the cover body 21, and the second boss 22 is disposed along the edge of the receiving area of the display module body, that is, the second boss 22 corresponds to the position of the first boss 12.
- the first boss 12 is disposed on the bottom plate body 11 or the second boss 22 is disposed on the cover body 21, and is suitable for the flushing of the lug of the display module and the upper surface or the lower surface of the display module.
- the first boss 12 is disposed on the first flat portion 11, and the second boss 22 is disposed on the second flat portion 21, which can improve the application range of the inspection fixture of the display module lug.
- the first boss 12 and the second boss 22 may be made of a hard alloy or ferrous material to ensure that the first boss 12 and the second boss are used when the cover 2 is pressed for a long time to correct the lug. The deformation does not occur, and the hardness of the first boss 12 needs to be greater than the hardness of the first flat portion 11, and the hardness of the second boss 22 is greater than the hardness of the second flat portion 21.
- the first concave portion 13 and/or the second concave portion 23 may be a hollow structure, such as the first concave portion 13 being disposed to be placed, correspondingly, and/or The second concave portion 23 is provided as a escape groove.
- the first concave portion 13 and/or the second concave portion 23 may also be a hollow structure, such as the first concave portion 13 is formed to be placed in a hollow structure, and the hollow structure is placed to protect the display.
- the surface of the module, and/or the second concave portion 23 is formed to avoid the hollow structure, and the hollowed out structure avoids the surface of the display panel to prevent scratching.
- a first limiting structure is arranged on the bottom plate 1, and correspondingly, a second limiting structure is provided on the cover 2 to cooperate with the first limiting structure.
- the first limiting structure is located at the first flat portion 11 of the bottom plate 1.
- the second limiting structure is also located at the second flat portion 21 of the cover plate 2, and the first limiting structure cooperates with the second limiting structure.
- the first limiting structure is a limiting post 14 disposed on the upper surface of the bottom plate 1
- the second limiting structure is a limiting hole 24 extending through the cover plate 2
- the limiting post 14 cooperates with the limiting hole 24 on the cover 2, thereby realizing the positioning of the cover 2 and the bottom plate 1.
- the first limiting structure may also be a positioning pin
- the second limiting structure is a positioning slot matched thereto.
- the bottom plate 1 and the cover plate 2 may be separated structures, and the bottom plate 1 and the cover plate 2 may be connected.
- the bottom plate 1 and the cover plate 2 need to be used together.
- the inspection jig of the separate structure is inconvenient to store. Therefore, in one embodiment of the present disclosure, the bottom plate 1 and the cover plate 2 are rotatably connected to form a jig suitable for inspecting the display module.
- the cover 2 can be simply picked up or closed, which is easy to operate and convenient to store.
- the rotatable connection structure of the bottom plate 1 and the cover plate 2 may be a hinge, a coil, or the like.
- the bottom plate 1 and the cover plate 2 are rotatably connected by the coil 4, and the coil is inexpensive, easy to process, and simple to assemble.
- the coil 4 connecting the bottom plate 1 and the cover plate 2 is arched or circular, and the embodiment of the present disclosure employs an arched coil 4 which is made of iron, is inexpensive, and is easily formed.
- the first flat portion 11 of the bottom plate 1 is made of a material having high hardness and low density, and the deformation of the first flat portion 11 is reduced, and the weight of the first flat portion 11 is light and convenient for handling.
- the first flat portion 11 is made of phenolic plastic, that is, bakelite, which has low density, high hardness and good insulation performance, and prevents static factors from affecting the display module.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (12)
- 一种适用于检查显示模组的治具,所述显示模组包括显示模组本体和凸耳,所述治具包括底板和盖板,所述盖板可操作地盖合在所述底板上;所述底板设置有第一平坦部,所述盖板设置有第二平坦部,其中,所述底板设置有由第一平坦部环绕的第一凹型部和/或所述盖板设置有由第二平坦部环绕的第二凹型部,所述第一凹型部和/或所述第二凹型部形成所述显示模组本体的容纳区,所述第一平坦部和所述第二平坦部配置为夹住所述凸耳。
- 根据权利要求1所述的治具,其中,所述底板包括第一凸台,所述第一凸台设置在所述第一平坦部上并环绕所述第一凹型部;和/或,所述盖板包括第二凸台,所述第二凸台设置在所述第二平坦部上并环绕所述第二凹型部。
- 根据权利要求1或2所述的治具,其中,所述第一凹型部形成为放置槽,和/或,所述第二凹型部形成为避让槽。
- 根据权利要求1或2所述的治具,其中,第一凹型部形成为放置镂空结构,和/或,第二凹型部形成为避让镂空结构。
- 根据权利要求1至4中任何一项所述的治具,其还包括第一限位结构和第二限位结构,所述第一限位结构设置在所述底板的所述第一平坦部,所述第二限位结构设置在所述盖板的所述第二平坦部,所述第一限位结构和所述第二限位结构构造为相互配合。
- 根据权利要求5所述的治具,其中,所述第一限位结构为设置在所述底板的所述第一平坦部上的限位柱,所述第二限位结构为贯通所述盖板的限位孔。
- 根据权利要求5所述的治具,其中,所述第一限位结构为定位销,所述第二限位结构为配置为与所述定位销配合的定位槽。
- 根据权利要求1至7中任何一项所述的治具,其中,所述底板与所述盖板可旋转连接。
- 根据权利要求8所述的治具,其中,所述底板与所述盖板通过合页可旋转连接。
- 根据权利要求9所述的治具,其中,所述底板与所述盖板通过线圈 可旋转连接。
- 根据权利要求10所述的检查治具,其中,所述线圈为拱形。
- 根据权利要求1至11中任何一项所述的治具,其中,所述底板的所述第一平坦部由酚醛塑料制成。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/099,039 US10989938B2 (en) | 2017-04-28 | 2018-04-13 | Jig for inspecting display module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201720467598.4 | 2017-04-28 | ||
CN201720467598.4U CN206710736U (zh) | 2017-04-28 | 2017-04-28 | 一种显示模组凸耳的检查治具 |
Publications (1)
Publication Number | Publication Date |
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WO2018196635A1 true WO2018196635A1 (zh) | 2018-11-01 |
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ID=60458018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2018/083029 WO2018196635A1 (zh) | 2017-04-28 | 2018-04-13 | 用于检查显示模组的治具 |
Country Status (3)
Country | Link |
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US (1) | US10989938B2 (zh) |
CN (1) | CN206710736U (zh) |
WO (1) | WO2018196635A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN206710736U (zh) * | 2017-04-28 | 2017-12-05 | 合肥鑫晟光电科技有限公司 | 一种显示模组凸耳的检查治具 |
CN108622533B (zh) * | 2018-06-15 | 2023-12-01 | 武汉精测电子集团股份有限公司 | 一种oled模组转运治具 |
CN112730250B (zh) * | 2020-12-29 | 2023-08-25 | 业成科技(成都)有限公司 | 检测治具及检测方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612135B1 (ko) * | 2006-06-07 | 2006-08-14 | (주)엘립소테크놀러지 | 편광판의 흡수축 틀어짐 측정 방법 |
CN102455162A (zh) * | 2010-10-22 | 2012-05-16 | 亚旭电脑股份有限公司 | 板弯检测治具 |
CN202472177U (zh) * | 2012-03-15 | 2012-10-03 | 上海晨兴希姆通电子科技有限公司 | 背光模组检测装置 |
CN203643705U (zh) * | 2013-12-09 | 2014-06-11 | 京东方科技集团股份有限公司 | 翻转夹具 |
CN204595373U (zh) * | 2015-03-18 | 2015-08-26 | 深圳市立德通讯器材有限公司 | Fpc弯折定位夹具 |
CN205102763U (zh) * | 2015-11-13 | 2016-03-23 | 乐视致新电子科技(天津)有限公司 | 一种平面度检测治具 |
CN205404998U (zh) * | 2016-01-07 | 2016-07-27 | 深圳市美格智能技术股份有限公司 | 一种快速lcd区域平面度电检治具 |
CN206710736U (zh) * | 2017-04-28 | 2017-12-05 | 合肥鑫晟光电科技有限公司 | 一种显示模组凸耳的检查治具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101652705B (zh) * | 2007-04-25 | 2012-05-30 | 夏普株式会社 | 液晶显示面板及其检查方法 |
CN101581568B (zh) * | 2008-05-12 | 2011-12-14 | 鸿富锦精密工业(深圳)有限公司 | 垂直度检测仪 |
TWI385356B (zh) * | 2010-10-22 | 2013-02-11 | Askey Computer Corp | 板彎檢測治具 |
JP6556269B2 (ja) * | 2016-02-08 | 2019-08-07 | 堺ディスプレイプロダクト株式会社 | 検査用装置 |
CN106200048B (zh) * | 2016-08-30 | 2023-08-22 | 京东方科技集团股份有限公司 | 一种用于显示模组检测的治具 |
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2017
- 2017-04-28 CN CN201720467598.4U patent/CN206710736U/zh active Active
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2018
- 2018-04-13 WO PCT/CN2018/083029 patent/WO2018196635A1/zh active Application Filing
- 2018-04-13 US US16/099,039 patent/US10989938B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612135B1 (ko) * | 2006-06-07 | 2006-08-14 | (주)엘립소테크놀러지 | 편광판의 흡수축 틀어짐 측정 방법 |
CN102455162A (zh) * | 2010-10-22 | 2012-05-16 | 亚旭电脑股份有限公司 | 板弯检测治具 |
CN202472177U (zh) * | 2012-03-15 | 2012-10-03 | 上海晨兴希姆通电子科技有限公司 | 背光模组检测装置 |
CN203643705U (zh) * | 2013-12-09 | 2014-06-11 | 京东方科技集团股份有限公司 | 翻转夹具 |
CN204595373U (zh) * | 2015-03-18 | 2015-08-26 | 深圳市立德通讯器材有限公司 | Fpc弯折定位夹具 |
CN205102763U (zh) * | 2015-11-13 | 2016-03-23 | 乐视致新电子科技(天津)有限公司 | 一种平面度检测治具 |
CN205404998U (zh) * | 2016-01-07 | 2016-07-27 | 深圳市美格智能技术股份有限公司 | 一种快速lcd区域平面度电检治具 |
CN206710736U (zh) * | 2017-04-28 | 2017-12-05 | 合肥鑫晟光电科技有限公司 | 一种显示模组凸耳的检查治具 |
Also Published As
Publication number | Publication date |
---|---|
US10989938B2 (en) | 2021-04-27 |
US20190196234A1 (en) | 2019-06-27 |
CN206710736U (zh) | 2017-12-05 |
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