CN110726533A - Display panel loading device - Google Patents
Display panel loading device Download PDFInfo
- Publication number
- CN110726533A CN110726533A CN201910926046.9A CN201910926046A CN110726533A CN 110726533 A CN110726533 A CN 110726533A CN 201910926046 A CN201910926046 A CN 201910926046A CN 110726533 A CN110726533 A CN 110726533A
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- China
- Prior art keywords
- display panel
- rotating plate
- loading apparatus
- clamping
- panel loading
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
- G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
Abstract
The application relates to a display panel loading device, including: the bearing seat (310) comprises a fixed frame (311) and a rotating plate (312), and the rotating plate (312) is rotatably connected to the fixed frame (311); and the bearing platform (320) is arranged on the rotating plate (312) and is used for bearing different display panel carriers. This application display panel loading attachment, simple structure, design benefit through setting up fine setting subassembly etc. makes the loading attachment that display panel located can carry out the fine setting of position and angle, and then makes display panel can be by accurate positioning so that the camera is shot and correctly compares. The De-Mura effect of the display panel is improved, and the maintenance accuracy and efficiency of the display panel are improved.
Description
Technical Field
The application belongs to the technical field of display panel production equipment, and particularly relates to a display panel loading device.
Background
And in the production process of the display panel, if the Mura phenomenon exists in the display panel, the display panel is unqualified. To detect whether the Mura phenomenon exists on the display panel, the display panel is usually lit up and then a series of detections are performed. The product identified as non-conforming is inspected for further repair or scrapping. In the repair process, the display panel needs to be accurately positioned so that the camera can take a picture and correctly compare the picture, the conventional panel detection device is generally provided with a bearing seat for positioning the display panel, but the bearing seat of the conventional display panel is generally fixed on the detection device, is difficult to replace and maintain, and can only be used for fixing a single type of panel.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the display panel loading device is provided for solving the defect of positioning accuracy of the display panel in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a display panel loading apparatus comprising:
the bearing seat comprises a fixed frame and a rotating plate, and the rotating plate is rotatably connected with the fixed frame; and
and the bearing platform is arranged on the rotating plate and is used for bearing different display panel carriers.
In one embodiment, the carrying platform comprises a supporting seat at the bottom and a carrier clamping component arranged at the periphery, and the carrier clamping component can move horizontally and/or vertically.
In one embodiment, the carrier clamping assembly includes a clamping bracket fixed on the support base, a clamping clamp and a clamping cylinder fixed on the clamping bracket, wherein an output end of the cylinder is connected with the clamping clamp and releases or clamps the display panel on the clamping bracket.
In one embodiment, a wire harness is further disposed on the carrying platform.
In one embodiment, the bottom of the rotating plate is provided with a mounting area for placing a signal generating device.
In one embodiment, the rotating plate is further provided with a fine adjustment assembly, the fine adjustment assembly comprises a knob and a positioning bearing, the knob and the positioning bearing are arranged at the side edge of the bottom of the bearing platform, the positioning bearing is fixed with the rotating plate, and the driven end of the knob penetrates through the positioning bearing to abut against the side edge of the bearing platform.
In one embodiment, the driving end of the knob is a cylindrical screw cap with scales.
In one embodiment, the plane of the rotating plate is 0 to 45 degrees with respect to the horizontal plane.
In one embodiment, the display panel loading device further comprises an inclined cylinder obliquely arranged on the fixed frame, and an output end of the inclined cylinder is connected with and drives the rotating plate to rotate around the fixed frame.
In one embodiment, the bottom of the inclined cylinder is rotatably connected with the fixed frame through a rotating shaft.
The invention has the beneficial effects that: this application display panel loading attachment, simple structure, design benefit through setting up fine setting subassembly etc. makes the loading attachment that display panel located can carry out the fine setting of position and angle, and then makes display panel can be by accurate positioning so that the camera is shot and correctly compares. The De-Mura effect of the display panel is improved, and the maintenance accuracy and efficiency of the display panel are improved.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic structural diagram of a display panel inspection device according to an embodiment of the present application;
FIG. 2 is a top view of a display panel service device of an embodiment of the present application;
FIG. 3 is a side view of a display panel service apparatus of an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a shading assembly according to an embodiment of the present application;
FIG. 5 is a schematic view of a partial structure of a shading assembly according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a placement jig according to an embodiment of the present application;
fig. 7 is a side view of a placement tool according to an embodiment of the present application;
fig. 8 is a top view of a placement tool according to an embodiment of the present disclosure;
fig. 9 is a top view of the placement tool of the present application with a display panel loaded thereon;
fig. 10 is a schematic view of the operation of the display panel inspection apparatus according to the embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A display panel loading apparatus for loading a display panel 500 in a display panel 500 service apparatus, comprising:
the carrier 310 includes a fixed frame 311 and a rotating plate 312, wherein the rotating plate 312 is rotatably connected to the fixed frame 311; and
the supporting platform 320 is disposed on the rotating plate 312 for supporting different display panel carriers.
In one embodiment, the platform 320 includes a bottom support 322 and a peripheral carrier clamping assembly 321, wherein the carrier clamping assembly 321 can move horizontally and/or vertically. In one embodiment, the support base 322 is rectangular.
In one embodiment, the carrier clamping assembly 321 includes a clamping bracket 3211, a clamping clamp 3212, and a clamping cylinder, the clamping bracket 3211 is fixed on the supporting base 322, the cylinder is fixed on the clamping bracket 3211, and an output end of the cylinder is connected to the clamping clamp 3212 and releases or clamps the display panel on the clamping bracket 3211.
In order to improve the loading efficiency, in one embodiment, the pair of loading platforms 320 are fixed on the rotating plate 312 in parallel, and two display panels 500 can be loaded at the same time.
In one embodiment, a wire harness 322 is further disposed on the carrying platform 320.
In one embodiment, the bottom of the rotating plate 312 is provided with a mounting area for placing a signal generating device. In one embodiment, the signal generating device is a pointing device 410.
In one embodiment, the rotating plate 312 is further provided with a fine adjustment assembly, the fine adjustment assembly includes a knob 3121 and a positioning bearing 3122, the knob 3121 is disposed at a bottom side edge of the carrying platform 320, the positioning bearing 3122 is fixed with the rotating plate 312, and a driven end of the knob 3121 penetrates through the positioning bearing 3122 to abut against a side edge of the carrying platform 320. The knob 3121 includes a driving end twisted by hand and a driven end rotated with the driving end. By screwing or unscrewing the knob 3121, the knob 3121 pushes or releases the supporting platform 320 to slightly displace relative to the rotating plate 312, thereby achieving a position adjustment effect on the mechanism for loading the display panel 500. This adjustment is usually done as a pre-calibration before the service device is operated, i.e. the display panel sample is used to calibrate the camera shooting position accuracy etc.
To improve the adjustment capability and provide the angle adjustment function, in one embodiment, a fine adjustment assembly is disposed at the connection position of at least one adjacent pair of the side edges of the supporting seat 322. The connection locations are located at the corners of the rectangular support base 322 so that when the fine tuning assembly is rotated, the support platform 320 can be slightly rotated to adjust the angular position.
To improve the adjustment accuracy, in one embodiment, the driving end of the knob 3121 is a graduated cylindrical screw cap.
In order to facilitate the observation and inspection of the display panel 500 by a person without interfering with the normal rotation, in one embodiment, the plane of the rotating plate 312 is at an angle of 0 to 45 ° to the horizontal.
In one embodiment, the display panel loading apparatus further includes a tilting cylinder 600 disposed on the fixing frame 311 in a tilting manner, and an output end of the tilting cylinder 600 is connected to and drives the rotating plate 312 to rotate around the fixing frame.
In order to ensure the rotation capability of the rotation plate 312, in one embodiment, the bottom of the tilting cylinder 600 is rotatably connected to the fixed frame 311 through a rotation shaft.
In the embodiment of the present invention, the display panel loading apparatus may be applied to the following display panel inspection apparatus:
a display panel service apparatus comprising:
the base plate (100) is provided with a plurality of grooves,
a rotary platform 200 provided on the square platform-shaped base 100;
a placing jig 300 disposed on the rotary platform 200 for fixing the display panel 500; and
an optical compensation assembly 400 comprising a signal generator, an optical assembly, and a processor;
wherein, the periphery of the base 100 is sequentially provided with a loading and unloading station 110 for loading and unloading the display panel 500, an overhaul station 120 for overhauling the display panel 500, a maintenance station 130 for maintaining the display panel overhauling device and a rechecking station 140 for rechecking the display panel 500, and the optical assembly is arranged above the overhauling station 120; placing jig 300 when rotary platform 200 rotates loops through loading and unloading station 110, maintenance station 120, maintenance station 130 and recheck station 140 to make display panel 500 on placing jig 300 loop through above-mentioned station, carry out corresponding material loading, maintenance to display panel 500 by station workman or machine, overhaul the maintenance of display panel maintenance device itself, recheck display panel 500, and the unloading. When the display panel 500 is transferred to the maintenance station 120, the signal generator lights up the display panel 500, and the processor receives and judges whether to send out a compensation signal according to the display panel image shot by the optical assembly.
In this embodiment, the display panel service apparatus further includes an optical compensation assembly 400, and the optical compensation assembly 400 includes a screen pointer 410, a camera 420, and a processor. The screen lighting device 410 is fixed at the bottom of the placing fixture and used for lighting the display panel 500. The camera 420 is arranged above the maintenance station 120, when the display panel 500 rotates to the maintenance station 120, the screen lighting device 410 lights the display panel 500, and the processor receives and judges whether to send out a compensation signal according to the display panel image shot by the camera 420. The conventional technique of using a series of dot screen devices to light the display panel 500 and eliminating the display abnormality of the display panel 500 by the compensation signal is not described in detail. The related display anomalies mainly include the Mura phenomenon, i.e., color differences recognizable by human eyes on a display panel due to current or brightness differences. And acquiring image characteristics of the lighted display panel by using a camera, identifying Mura according to a related algorithm, calculating De-Mura data for eliminating the Mura, and transmitting and compensating the De-Mura data to the display panel to eliminate the Mura and realize restoration of the display panel. Further, the camera 420 in the present embodiment may be replaced with another photographing apparatus as long as an image after the display panel 500 is lit can be captured.
In one embodiment, the processor pre-stores a standard image of the display panel 500 and sends a compensation signal when the optical assembly captures a difference between the standard image and the display panel image.
To facilitate capturing the display panel image, in one embodiment, a stand 101 is fixed to the base 100, the stand 101 is vertically erected on the base 100, and the optical component is a camera 420 and is disposed on top of the stand 101. The camera 420 takes a display panel image from the top of the stand 101 down.
In one embodiment, the rotary platform 200 comprises a turntable 210 and a direct drive motor 220, the direct drive motor 220 is fixed on the base 100, and the output end of the direct drive motor 220 is connected to the center of the turntable 210. When the direct drive motor 220 drives a load, the turntable 210 is driven to rotate around the center without a transmission device, so that the display panels 500 are rotated at different stations.
In order to operate different stations simultaneously and improve the working efficiency, in one embodiment, the placing jig 300 has four sets, which are fixed on the edge of the turntable 210 at equal intervals. In one embodiment, each set of placement tools 300 is located at one of the loading and unloading station 110, the service station 120, the maintenance station 130, and the review station 140.
In one embodiment, the placing fixture 300 includes a bearing seat 310 and a bearing platform 320 for clamping the display panel 500, the bearing seat 310 includes a fixed frame 311 and a rotating plate 312, the rotating plate 312 is rotatably connected to the top of the fixed frame 311, the bearing platform 320 is fixed on the rotating plate 312, wherein the fixed frame 311 is fixed to the rotating platform 200, and a plane of the rotating plate 312 is 0 to 45 ° with respect to a horizontal plane. Specifically, when the rotating plate 312 rotates, the plane of the rotating plate 312 is kept horizontal to the horizontal plane, so as to facilitate rotation; when people or machines need to observe, overhaul and review, the plane of the rotating plate 312 and the horizontal plane form a certain included angle, such as 20 degrees, 30 degrees or 35 degrees, so as to facilitate observation and operation.
In order to improve the working efficiency, in one embodiment, the supporting platform 320 has a pair, which is fixed on the rotating plate 312 in parallel, so that a pair of display panels 500 can be serviced at a time.
In order to facilitate observation and operation of the reinspector, in one embodiment, when the placing jig 300 passes through and is located at the reinspection station 140, the plane of the rotating plate 312 forms an included angle of 45 ° with the horizontal plane.
In order to further improve the maintenance efficiency, in one embodiment, a material transporting machine is arranged outside the loading and unloading station 110, and the material transporting machine comprises a feeding mechanism for inputting the display panel 500 to be maintained to the loading and unloading station 110 and a discharging mechanism for outputting the maintained display panel 500 from the loading and unloading station 110.
In the embodiment of the invention, the display panel loaded by the display panel device can be shot and overhauled by the following display panel overhauling mechanisms:
a display panel overhauls mechanism for overhauing display panel 500, display panel overhauls mechanism includes:
a shade assembly 700 including a fixed shade box 710;
an optical assembly disposed in the fixed light shielding box 710;
the driving assembly 800 is connected to the light shielding assembly 700 for driving the light shielding assembly 700 to cover or expose the display panel 500.
In one embodiment, the light shielding assembly 700 further includes a movable light shielding box, and the driving assembly 800 is connected to the movable light shielding box for driving the movable light shielding box to cover or expose the display panel 500.
In order to improve the light shielding effect and the light shielding flexibility of the movable light shielding box, in one embodiment, the movable light shielding box comprises an organ pipe 720 and a light shielding cover 730, wherein the organ pipe 720 is respectively connected to the fixed light shielding box 710 and the light shielding cover 730; the driving assembly 800 is used for driving the movable shade box to ascend or descend.
In one embodiment, the optical assembly is a camera 420, the display panel maintenance mechanism includes a bracket 101, the camera 420, a light shielding assembly 700 and a driving assembly 800, the light shielding assembly 700 includes a fixed light shielding box 710, a bellows 720 and a light shielding cover 730 sequentially arranged from top to bottom, the camera 420 is arranged on the top of the fixed light shielding box 710, and the lens of the camera 420 faces downward and is located in the light shielding box 710.
In one embodiment, the fixed light shielding box 710 has a first light transmitting opening 711 at the bottom thereof, the light shielding cover 730 has a second light transmitting opening 731 at the top thereof, the bellows 720 includes a foldable tube wall, and openings at the upper and lower ends of the bellows 720 are respectively connected to the first light transmitting opening 711 and the second light transmitting opening 731. The display panel 500 is located under the light shield 730, and the driving assembly 800 is connected to and drives the light shield 730 to move up and down to move the display panel 500 out of or into the light shield 730, at which time the bellows 720 can be folded or extended accordingly.
In one embodiment, two second light-transmitting openings 731 are formed at the top of the light-shielding cap 730. In one embodiment, the bellows 720 has a pair and is connected to a pair of second light-transmitting openings 731, respectively. In one embodiment, the second light-transmitting opening 731 is circular, and the opening at the lower end of the bellows 720 connected to the second light-transmitting opening is rectangular. The rectangular lower opening covers the second light shielding opening 731.
In order to prevent external interference and protect the operator, in one embodiment, the display panel maintenance mechanism further includes a protective cover 900, the protective cover 900 covers the outside of the light shielding box, and the protective cover 900 is fixed to the bracket 101.
In one embodiment, the walls of bellows 720 are corrugated to ensure the telescoping effect of bellows 720. The telescopic organ pipe 720 can enable the shooting device to quickly enter a shading state, and the dynamic situation of the display panel on the display panel overhauling device is well adapted.
In order to ensure the shading effect, in one embodiment, the movable shading box is formed by surrounding a black shading plate or black shading cloth.
In one embodiment, the light source 740 is further included, and the light source 740 is disposed in the movable shade box. In order to obtain a good light compensation effect, in one embodiment, the light source 740 is a ring light.
In one embodiment, the light source control unit 750 is further included, and the light source control unit 750 is disposed around the movable light shielding box and is used for controlling the light source 740, including controlling the on/off, brightness, and the like of the light source 740.
In one embodiment, the driving assembly 800 includes a cylinder and a linear module 810, and an output end of the cylinder is connected to the linear module 810 to drive the movable light shielding box to cover or expose the display panel 500.
In one embodiment, the light shading device further includes a support 101, the fixed light shading box 710 is fixed on the support 101, the linear module 810 includes a sliding rail and a sliding block, one of the sliding rail and the sliding block is disposed on the support 101, and the other is disposed on the movable light shading box, and the sliding block is slidably engaged with the sliding rail, so that the movable light shading box can move on the support 101.
In one embodiment, the linear modules 810 are arranged in multiple groups, and the cylinders drive the multiple groups of linear modules 810 to synchronously drive the movable shade boxes to ascend or descend.
In one embodiment, the linear module 810 is a connecting rod, the cylinder is fixed on the bracket 101, one end of the connecting rod is fixed with the light shield 730, and the other end of the connecting rod is connected to the output end of the cylinder. In order to ensure smooth movement of the light shield 730, in one embodiment, the pair of link rods is provided and fixed to the light shield 730 side by side, and the pair of cylinder rods is provided and connected to and drives the pair of link rods, respectively.
In one embodiment, the shutter assembly 700 is provided with an access door 760 for opening the shutter assembly 700 to facilitate access to the optical components, light sources, etc. within the shutter assembly. The access door 760 may be one or more, provided as desired.
The invention has the beneficial effects that: this application display panel loading attachment, simple structure, design benefit through setting up fine setting subassembly etc. makes the loading attachment that display panel located can carry out the fine setting of position and angle, and then makes display panel can be by accurate positioning so that the camera is shot and correctly compares. The De-Mura effect of the display panel is improved, and the maintenance accuracy and efficiency of the display panel are improved.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A display panel loading apparatus, comprising:
the bearing seat (310) comprises a fixed frame (311) and a rotating plate (312), and the rotating plate (312) is rotatably connected to the fixed frame (311); and
and the bearing platform (320) is arranged on the rotating plate (312) and is used for bearing different display panel carriers.
2. The display panel loading apparatus according to claim 1, wherein the loading platform (320) comprises a bottom supporting base (322) and a peripheral carrier clamping assembly (321), and the carrier clamping assembly (321) can move horizontally and/or vertically.
3. The display panel loading apparatus according to claim 2, wherein the carrier clamping assembly (321) comprises a clamping bracket (3211), a clamping clamp (3212), and a clamping cylinder, the clamping bracket (3211) is fixed to the support base (322), the cylinder is fixed to the clamping bracket (3211), and an output end of the cylinder is connected to the clamping clamp (3212) and releases or clamps the display panel to the clamping bracket (3211).
4. The display panel loading apparatus according to claim 1, wherein a wire harness (322) is further provided on the carrying platform (320).
5. The display panel loading apparatus according to claim 1, wherein the rotating plate (312) is provided at a bottom thereof with a mounting area for placing a signal generating device.
6. The display panel loading apparatus according to claim 1, wherein a fine adjustment assembly is further disposed on the rotating plate (312), the fine adjustment assembly comprises a knob (3121) and a positioning bearing (3122) disposed at a bottom side of the loading platform (320), the positioning bearing (3122) is fixed to the rotating plate (312), and a driven end of the knob (3121) passes through the positioning bearing (3122) to abut against a side of the loading platform (320).
7. The display panel loading apparatus according to claim 6, wherein the active end of the knob (3121) is a graduated cylindrical screw cap.
8. A display panel loading apparatus according to claim 1, wherein the plane on which the rotating plate (312) is located is 0 to 45 ° from the horizontal plane.
9. The display panel loading apparatus according to claim 1, further comprising a tilting cylinder (600) obliquely disposed on the fixing frame (311), an output end of the tilting cylinder being connected to and driving the rotating plate (312) to rotate around the fixing frame.
10. The display panel loading apparatus according to claim 9, wherein the bottom of the tilting cylinder (600) is rotatably connected to the fixing frame (311) by a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926046.9A CN110726533A (en) | 2019-09-27 | 2019-09-27 | Display panel loading device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926046.9A CN110726533A (en) | 2019-09-27 | 2019-09-27 | Display panel loading device |
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| CN110726533A true CN110726533A (en) | 2020-01-24 |
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| CN201910926046.9A Pending CN110726533A (en) | 2019-09-27 | 2019-09-27 | Display panel loading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326091A (en) * | 2020-03-13 | 2020-06-23 | 苏州精濑光电有限公司 | Screen overhauls device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873479A (en) * | 2005-06-03 | 2006-12-06 | 飞而康公司 | Liquid crystal display panel testing device |
| CN104635363A (en) * | 2015-03-11 | 2015-05-20 | 京东方光科技有限公司 | Lighting fixture of backlight source and defect detection equipment using same |
| CN205157691U (en) * | 2015-11-20 | 2016-04-13 | 蓝思科技（长沙）有限公司 | A testing arrangement for detecting metallic wiring on product |
| CN106198547A (en) * | 2016-06-24 | 2016-12-07 | 华为技术有限公司 | A kind of display screen detection device |
| CN207336661U (en) * | 2017-09-26 | 2018-05-08 | 深圳市立德通讯器材有限公司 | A kind of universal false pressure tester |
| CN110142705A (en) * | 2019-05-07 | 2019-08-20 | 东莞市鼎通精密五金股份有限公司 | A kind of production fixture automatically taking out product |
| CN209326930U (en) * | 2018-11-22 | 2019-08-30 | 苏州精濑光电有限公司 | A kind of display panel detection device |
-
2019
- 2019-09-27 CN CN201910926046.9A patent/CN110726533A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873479A (en) * | 2005-06-03 | 2006-12-06 | 飞而康公司 | Liquid crystal display panel testing device |
| CN104635363A (en) * | 2015-03-11 | 2015-05-20 | 京东方光科技有限公司 | Lighting fixture of backlight source and defect detection equipment using same |
| CN205157691U (en) * | 2015-11-20 | 2016-04-13 | 蓝思科技（长沙）有限公司 | A testing arrangement for detecting metallic wiring on product |
| CN106198547A (en) * | 2016-06-24 | 2016-12-07 | 华为技术有限公司 | A kind of display screen detection device |
| CN207336661U (en) * | 2017-09-26 | 2018-05-08 | 深圳市立德通讯器材有限公司 | A kind of universal false pressure tester |
| CN209326930U (en) * | 2018-11-22 | 2019-08-30 | 苏州精濑光电有限公司 | A kind of display panel detection device |
| CN110142705A (en) * | 2019-05-07 | 2019-08-20 | 东莞市鼎通精密五金股份有限公司 | A kind of production fixture automatically taking out product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326091A (en) * | 2020-03-13 | 2020-06-23 | 苏州精濑光电有限公司 | Screen overhauls device |
| CN111326091B (en) * | 2020-03-13 | 2022-09-27 | 苏州精濑光电有限公司 | Screen overhauls device |
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Application publication date: 20200124 |