CN205750194U - The manufacture device of display floater - Google Patents
The manufacture device of display floater Download PDFInfo
- Publication number
- CN205750194U CN205750194U CN201620509338.4U CN201620509338U CN205750194U CN 205750194 U CN205750194 U CN 205750194U CN 201620509338 U CN201620509338 U CN 201620509338U CN 205750194 U CN205750194 U CN 205750194U
- Authority
- CN
- China
- Prior art keywords
- display floater
- manufacture device
- property parameters
- foreign body
- elevated regions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the manufacture device of a kind of display floater, belong to Display Technique field.The manufacture device of described display floater includes: position acquisition assembly and press component；Position acquisition assembly is for determining the position coordinates of the elevated regions on display floater；The elevated regions of the position coordinates instruction that press component obtains for pressing position securing component.This utility model can determine the position coordinates of elevated regions by position acquisition assembly, and press elevated regions with press component, make the section subtractive in elevated regions and other regions on display floater little, solve a certain region of display floater in correlation technique probably due to had a strong impact on the normal display in this region by foreign body jack-up, make the problem that display floater becomes defective products, reach to reduce elevated regions poor with the section in other regions, enable the effect that elevated regions normally shows.
Description
Technical field
This utility model relates to Display Technique field, particularly to the manufacture device of a kind of display floater.
Background technology
Display floater is a kind of can to carry out the device that image shows, it generally include array base palte, color membrane substrates and
The liquid crystal layer being formed between array base palte and color membrane substrates.
Correlation technique has the manufacture method of a kind of display floater, in the method, first manufactures two substrates and (include battle array
Row substrate and color membrane substrates), and on arbitrary substrate, form liquid crystal layer, then two substrates are carried out box, at display floater
After becoming box, external circuit is attached with display floater, completes the manufacture of display floater.
During realizing this utility model, inventor finds that prior art at least there is problems in that said method
During fabrication, (this foreign body is (English: this should not Particle) can to include dust and microorganism etc. for floating in environment foreign body
The object being present in display floater) possibly in display floater, and by a certain region jack-up of display floater, this can be tight
Ghost image rings the normal display in this region.
Utility model content
In order to solve a certain region of display floater in prior art probably due to had a strong impact on this district by foreign body jack-up
The problem of the normal display in territory, this utility model embodiment provides the manufacture device of a kind of display floater.Described technical scheme
As follows:
According to first aspect of the present utility model, it is provided that a certain region of a kind of display floater is probably due to by foreign body top
Rising and have a strong impact on the problem of the normal display in this region, a certain region of described display floater is probably due to by foreign body jack-up
The problem of the normal display having a strong impact on this region includes:
Position acquisition assembly and press component；
Described position acquisition assembly is for determining the position coordinates of the elevated regions on display floater；
The described elevated regions of the position coordinates instruction that described press component obtains for pressing described position acquisition assembly,
The section in other regions made on the described elevated regions on described display floater and described display floater in addition to described elevated regions
Subtractive is little.
Optionally, described elevated regions is to be caused by the foreign body within display floater,
The manufacture device of described display floater also includes: laser module, and described laser module is used for sending described display
The laser that the foreign body of panel itself is irradiated.
Optionally, the manufacture device of described display floater also includes: property parameters securing component and control assembly,
Described property parameters securing component is for obtaining the property parameters of described foreign body, and described property parameters is used for reflecting institute
State the attribute of foreign body；
For the property parameters obtained according to described property parameters securing component, described control assembly determines that purpose laser is joined
Number；
Described laser module specifically for meet the purpose laser parameter that described control assembly determines laser irradiate institute
State the foreign body within display floater.
Optionally, described purpose laser parameter includes in the energy of laser, wavelength, spot size and irradiation time at least
A kind of.
Optionally, the manufacture device of described display floater also includes: property parameters securing component and control assembly,
Described property parameters securing component is for obtaining the property parameters of described foreign body, and described property parameters is used for reflecting institute
State the attribute of foreign body；
Described control assembly determines purpose pressing ginseng for the property parameters obtained according to described property parameters securing component
Number, described purpose pressing parameter includes by least in the size of amount of pressure, pressing direction, compressing time and pressing track
Kind；
Described press component presses described position specifically for the purpose pressing parameter determined according to described control assembly and sits
The described elevated regions of mark instruction.
Optionally, described property parameters securing component includes imageing sensor,
Described imageing sensor is for obtaining the image information of described foreign body；
Described control assembly obtains the genus of described foreign body for the image information analysis obtained according to described imageing sensor
Property parameter, described property parameters includes at least one in the size of described foreign body, color, soft or hard degree and shape.
Optionally, described property parameters includes: the soft or hard degree of foreign body,
Described press component is additionally operable to be pressed the described elevated regions of described position coordinates instruction by the power of default size；
Described elevated regions and other regions described when described control assembly is additionally operable to press according to described press component
The variable quantity of section difference obtains the soft or hard degree of described foreign body.
Optionally, described press component includes Universal caster,
Described Universal caster includes that ball seat and ball, described ball are arranged in described ball seat, and described ball can be
Described ball seat rolls.
Optionally, described ball is flexible ball.
Optionally, the manufacture device of described display floater also includes: base station, support and moving assembly,
Described base station is used for carrying described display floater；
Described support is connected with described moving assembly, and can move under the drive of described moving assembly；
Described position acquisition assembly, described press component and described laser module are all connected with described support.
Optionally, described position acquisition assembly, described press component and described laser module are all with described support activity even
Connect.
Optionally, described support is portal frame, and described portal frame includes crossbeam,
Described crossbeam is arranged on the top of described base station, and parallel with the end face of described base station, and described crossbeam can be in institute
The lower direction along the length direction being perpendicular to described crossbeam that drives stating moving assembly is moved；
Described position acquisition assembly, described press component and described laser module are all flexibly connected with described crossbeam, and energy
Enough length directions along described crossbeam move.
The technical scheme that this utility model embodiment provides has the benefit that
The position coordinates of elevated regions can be determined by position acquisition assembly, and press convex area with press component
Territory, makes the section subtractive in elevated regions and other regions on display floater little, solves a certain district of display floater in correlation technique
Territory, probably due to had a strong impact on the normal display in this region by foreign body jack-up, makes display floater become the problem of defective products, reaches
Poor with the section in other regions to elevated regions can be reduced, enable the effect that elevated regions normally shows.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation manufacturing device of a kind of display floater that this utility model embodiment provides；
Fig. 2-1 is the structural representation manufacturing device of the another kind of display floater that this utility model embodiment provides；
Fig. 2-2 is the structural representation manufacturing device of the another kind of display floater that this utility model embodiment provides；
Fig. 2-3 be display floater shown in Fig. 2-2 manufacture the schematic diagram of property parameters securing component in device；
Fig. 2-4 be display floater shown in Fig. 2-1 manufacture the structural representation of press component in device；
Fig. 2-5 is the structural representation manufacturing device of the another kind of display floater that this utility model embodiment provides；
Fig. 2-6 is the left view manufacturing device of display floater shown in Fig. 2-5.
By above-mentioned accompanying drawing, it has been shown that the embodiment that this utility model is clear and definite, hereinafter will be described in more detail.These
Accompanying drawing and word describe the scope being not intended to be limited this utility model design by any mode, but by with reference to specific
Embodiment is that those skilled in the art illustrate concept of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Fig. 1 is the structural representation manufacturing device of a kind of display floater that this utility model embodiment provides, this display
The manufacture device of panel includes:
Position acquisition assembly 310 and press component 320.
Position acquisition assembly 310 is for determining the position coordinates of the elevated regions on display floater.
The elevated regions of the position coordinates instruction that press component 320 obtains for pressing position securing component 310, makes display
On elevated regions on panel and display floater, the section subtractive in other regions in addition to elevated regions is little.
In sum, the manufacture device of the display floater that this utility model embodiment provides, can pass through position acquisition group
Part determines the position coordinates of elevated regions, and presses elevated regions with press component, make on display floater elevated regions and its
His the section subtractive in region is little, solve a certain region of display floater in correlation technique probably due to by foreign body jack-up serious shadow
Ring the normal display in this region, make display floater become the problem of defective products, reached to reduce elevated regions and other districts
The section in territory is poor, enables the effect that elevated regions normally shows.
Further, refer to Fig. 2-1, the another kind of display floater of this utility model embodiment offer is provided
Manufacturing the structural representation of device, the manufacture device of this display floater is on the basis manufacturing device of the display floater shown in Fig. 1
On add preferred parts, so that the manufacture device of display floater that this utility model embodiment provides has more preferably
Performance.
Elevated regions is to be caused by the foreign body within display floater, and the manufacture device of display floater also includes: laser group
Part 330, laser module 330 is for sending the laser being irradiated the foreign body within display floater.Laser module 330 can root
Determining the position of foreign body according to position acquisition assembly 310 defined location coordinate and be irradiated, what laser module 330 sent swashs
Light can penetrate into display floater from the outside of display floater and be radiated on foreign body.
Laser module 330 can be that YAG laser is (English: ND:YAG laser).Laser is when irradiating foreign body
May range from of parameters: energy in the range of 1uJ (micro-Jiao)～500uJ, wavelength in the range of 500nm (nanometer)～
1100nm, spot size is in the range of 2um～100um.
Alternatively, as shown in Fig. 2-2, the manufacture device of display floater also includes: property parameters securing component 340 and control
Assembly 350, property parameters securing component 340 is for obtaining the property parameters of foreign body, and the property parameters of foreign body is used for reflecting foreign body
Attribute.
The property parameters controlling the assembly 350 foreign body for obtaining according to property parameters securing component 340 determines that purpose swashs
Optical parameter.
Laser module 330 is specifically for meet the laser irradiation display controlling the purpose laser parameter that assembly 350 determines
The foreign body of panel itself.Alternatively, during purpose laser parameter includes the energy of laser, wavelength, spot size and irradiation time
At least one.
Optionally, the property parameters of foreign body that assembly 350 is additionally operable to obtain is controlled according to property parameters securing component 340 true
Determining purpose pressing parameter, purpose pressing parameter includes by the size of amount of pressure, pressing direction, compressing time and pressing track
At least one.
Press component 320 is specifically for according to controlling the purpose pressing parameter pressing position coordinate instruction that assembly 350 determines
Elevated regions.
Direction, compressing time and pressing track can be pressed permissible with the hardness positive correlation of foreign body by the size of amount of pressure
To the convex shape of elevated regions relevant, pressing track can be used to the press component of pressing when pressing elevated regions
Movement locus.The power of pressing can be power or the sliding force of fixed size.
It should be noted that the cleanliness factor in the manufacturing building of display floater is the highest, enter within display floater
The size of foreign body is typically smaller than a sub-pixel.Wherein, a pixel generally includes 3 or the sub-pixel of more than 3.Even if it is different
Thing splits or because pressing and deformation, does not generally also interfere with the normal display of other subpixel area.
As Figure 2-3, property parameters securing component 340 includes imageing sensor 341.Imageing sensor is according to element
Difference, can be divided into the big class of CCD and CMOS two.
Imageing sensor 341 is for obtaining the image information of foreign body.
Control assembly 350 and obtain the property parameters of foreign body for the image information analysis obtained according to imageing sensor 341,
Above-mentioned property parameters includes at least one in the size of foreign body, color, soft or hard degree and shape.
Wherein, the color of the foreign body directly obtained by image information is likely to be due to the color of color membrane substrates in display floater
And change, but the color of foreign body can be drawn according to the color of the sub-pixel of foreign body region and empirical analysis.
Although additionally, the soft or hard degree of foreign body cannot be directly obtained by image information, but foreign body in display floater
Material kind is the most single, the material of the foreign body of residing diverse location comparatively fixing (array base palte, color membrane substrates or liquid crystal
Present in Ceng, the property parameters of foreign body can be empirically derived, such as the foreign body on array base palte is usually metal), because of
And the material of foreign body can also be judged according to the out of Memory (such as color, size and dimension) of foreign body location and foreign body
Matter, and then obtain the soft or hard degree of foreign body.
Alternatively, the property parameters of foreign body includes: the soft or hard degree of foreign body.
Press component 320 is additionally operable to the elevated regions indicated by the power pressing position coordinate of default size.
Control the change that when assembly 350 is additionally operable to press, elevated regions is poor with the section in other regions according to press component 320
Amount obtains the soft or hard degree of foreign body.
Concrete, when pressing elevated regions with the power of default size, the change that elevated regions is poor with the section in other regions
Amount can have a synopsis with the soft or hard degree of foreign body, can be obtained the soft or hard degree of foreign body by this synopsis, and this is right
Can obtain beforehand through test according to table.
As in Figure 2-4, press component includes that Universal caster 321, Universal caster 321 include ball seat 321a and ball
321b, ball seat 321a can be in circular cone shapes, and ball 321b is arranged in ball seat 321a, are positioned at one end that the frustum of a cone is less, rolling
Pearl 321b can roll in ball seat 321a.Universal caster 321 can avoid damage to display floater when pressing.
Alternatively, ball 321b is flexible ball.Flexible ball can further be avoided damaging display floater during pressing.
Alternatively, ball 321b is made up of antistatic material.Ball 321b is made to avoid pressing by antistatic material
Time produce circuit within electrostatic damage display floater.
Press component can also include ergometer and setting member, and ergometer is for detecting the big of the power of pressing elevated regions
Little, and the size of power is supplied to control assembly, and setting member for arranging the strength of pressing according to the control controlling assembly
Size.
As shown in Figure 2-5, the manufacture device of display floater also includes: base station 41, support 42 and moving assembly 43, base station 41
For carrying display floater.
Support 42 is connected with moving assembly 43, and can move under the drive of moving assembly 43.
Position acquisition assembly 310, press component 320 and laser module 330 are all connected with support 42.Control assembly can set
Put on base station 41, support 42 or moving assembly 43, it is also possible to be arranged on other optional position.
Alternatively, position acquisition assembly 310, press component 320 and laser module 330 are all flexibly connected with support 42.
Alternatively, support 42 is portal frame, and portal frame includes crossbeam 421.
Crossbeam 421 is arranged on the top of base station 41, and parallel with the end face of base station 41, and crossbeam 421 can be at moving assembly
The lower direction (direction is to be perpendicular to the direction of paper) along the length direction being perpendicular to crossbeam 421 that drives of 43 is moved.
Position acquisition assembly 310, press component 320 and laser module 330 are all flexibly connected with crossbeam 421, and can edge
The length direction x of crossbeam 421 moves.
Support 42 can also include that support bar 422, support bar 422 are used for supporting crossbeam 421, by crossbeam 421 frame at base station
Above in the of 41.Moving assembly 43 can be connected with support bar 422, with mobile whole support 42.
As shown in figures 2-6, it is the left view manufacturing device of the display floater that Fig. 2-5 illustrates, wherein, 41 is base station,
42 is support, and 43 is moving assembly, and support 42 can be along the length direction being perpendicular to crossbeam 421 under the drive of moving assembly 43
Direction P move.
In correlation technique, it is common that by improving the cleanliness factor of the manufacturing environment of display floater, (cleanliness factor refers to pure air
Middle air dust-laden (including microorganism) measures how many degree) reduce foreign body enter display floater probability, currently manufactured environment
The highest cleanliness factor be usually hundred grades (hundred grades for a kind of cleaniliness classs), but when the size of display floater is bigger (as
More than 32 inches), make display floater become the probability of defective products still above 5/1000ths because foreign body enters display floater,
And the manufacture device of the display floater provided by this utility model embodiment, can will become not because there is elevated regions
The display floater reparation of non-defective unit is non-defective unit, has the biggest volume production practicality, the display floater of plant produced can be greatly improved
Yield, the economic benefit of generation is considerable.
In sum, the manufacture device of the display floater that this utility model embodiment provides, can pass through position acquisition group
Part determines the position coordinates of elevated regions, and presses elevated regions with press component, make on display floater elevated regions and its
His the section subtractive in region is little, solve a certain region of display floater in correlation technique probably due to by foreign body jack-up serious shadow
Ring the normal display in this region, make display floater become the problem of defective products, reached to reduce elevated regions and other districts
The section in territory is poor, enables the effect that elevated regions normally shows.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (12)
1. the manufacture device of a display floater, it is characterised in that the manufacture device of described display floater includes:
Position acquisition assembly and press component；
Described position acquisition assembly is for determining the position coordinates of the elevated regions on display floater；
The described elevated regions of the position coordinates instruction that described press component obtains for pressing described position acquisition assembly, makes institute
The section subtractive in other regions stated on the described elevated regions on display floater and described display floater in addition to described elevated regions
Little.
The manufacture device of display floater the most according to claim 1, it is characterised in that described elevated regions is by display surface
The foreign body of intralaminar part causes,
The manufacture device of described display floater also includes: laser module, and described laser module is used for sending described display floater
The laser that internal foreign body is irradiated.
The manufacture device of display floater the most according to claim 2, it is characterised in that the manufacture device of described display floater
Also include: property parameters securing component and control assembly,
Described property parameters securing component is for obtaining the property parameters of described foreign body, and described property parameters is used for reflecting described different
The attribute of thing；
Described control assembly determines purpose laser parameter for the property parameters obtained according to described property parameters securing component；
Described laser module is specifically for described aobvious to meet the laser irradiation of the purpose laser parameter that described control assembly determines
Show the foreign body of panel itself.
The manufacture device of display floater the most according to claim 3, it is characterised in that described purpose laser parameter includes swashing
At least one in the energy of light, wavelength, spot size and irradiation time.
The manufacture device of display floater the most according to claim 2, it is characterised in that the manufacture device of described display floater
Also include: property parameters securing component and control assembly,
Described property parameters securing component is for obtaining the property parameters of described foreign body, and described property parameters is used for reflecting described different
The attribute of thing；
For the property parameters obtained according to described property parameters securing component, described control assembly determines that purpose presses parameter, institute
State purpose pressing parameter to include by least one in the size of amount of pressure, pressing direction, compressing time and pressing track；
Described press component presses described position coordinates specifically for the purpose pressing parameter determined according to described control assembly and refers to
The described elevated regions shown.
6. according to the manufacture device of the arbitrary described display floater of claim 3 to 5, it is characterised in that described property parameters obtains
Take assembly and include imageing sensor,
Described imageing sensor is for obtaining the image information of described foreign body；
Described control assembly obtains the attribute ginseng of described foreign body for the image information analysis obtained according to described imageing sensor
Number, described property parameters includes at least one in the size of described foreign body, color, soft or hard degree and shape.
7. according to the manufacture device of the arbitrary described display floater of claim 3 to 5, it is characterised in that described property parameters bag
Include: the soft or hard degree of foreign body,
Described press component is additionally operable to be pressed the described elevated regions of described position coordinates instruction by the power of default size；
When described control assembly is additionally operable to press according to described press component, described elevated regions is poor with the section in other regions described
Variable quantity obtain described foreign body soft or hard degree.
The manufacture device of display floater the most according to claim 1, it is characterised in that described press component includes universal rolling
Pearl,
Described Universal caster includes that ball seat and ball, described ball are arranged in described ball seat, and described ball can be described
Ball seat rolls.
The manufacture device of display floater the most according to claim 8, it is characterised in that described ball is flexible ball.
The manufacture device of display floater the most according to claim 2, it is characterised in that the manufacture dress of described display floater
Put and also include: base station, support and moving assembly,
Described base station is used for carrying described display floater；
Described support is connected with described moving assembly, and can move under the drive of described moving assembly；
Described position acquisition assembly, described press component and described laser module are all connected with described support.
The manufacture device of 11. display floaters according to claim 10, it is characterised in that described position acquisition assembly, institute
State press component and described laser module is all flexibly connected with described support.
12. according to the manufacture device of the display floater described in claim 10 or 11, it is characterised in that described support is gantry
Frame, described portal frame includes crossbeam,
Described crossbeam is arranged on the top of described base station, and parallel with the end face of described base station, and described crossbeam can be in described shifting
The lower direction along the length direction being perpendicular to described crossbeam that drives of dynamic assembly is moved；
Described position acquisition assembly, described press component and described laser module are all flexibly connected with described crossbeam, and can edge
The length direction of described crossbeam moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509338.4U CN205750194U (en) | 2016-05-30 | 2016-05-30 | The manufacture device of display floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509338.4U CN205750194U (en) | 2016-05-30 | 2016-05-30 | The manufacture device of display floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750194U true CN205750194U (en) | 2016-11-30 |
Family
ID=57363149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509338.4U Expired - Fee Related CN205750194U (en) | 2016-05-30 | 2016-05-30 | The manufacture device of display floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526922A (en) * | 2017-01-04 | 2017-03-22 | 京东方科技集团股份有限公司 | Substrate repair method and device, pressing mechanism, substrate repair equipment |
| CN107978262A (en) * | 2017-12-29 | 2018-05-01 | 深圳市华星光电技术有限公司 | The undesirable analytic method of display panel |
-
2016
- 2016-05-30 CN CN201620509338.4U patent/CN205750194U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526922A (en) * | 2017-01-04 | 2017-03-22 | 京东方科技集团股份有限公司 | Substrate repair method and device, pressing mechanism, substrate repair equipment |
| CN106526922B (en) * | 2017-01-04 | 2019-12-06 | 京东方科技集团股份有限公司 | Substrate repairing method and device, pressing mechanism and substrate repairing equipment |
| CN107978262A (en) * | 2017-12-29 | 2018-05-01 | 深圳市华星光电技术有限公司 | The undesirable analytic method of display panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205750194U (en) | The manufacture device of display floater | |
| Amano et al. | Basic investigation of noncontact transportation system for large TFT-LCD glass sheet used in CCD inspection section | |
| CN101663619B (en) | Exposure method and exposure apparatus | |
| CN206706184U (en) | Mask plate and mask sheet | |
| CN102915938B (en) | A kind of device and method detecting brilliant back of the body defect | |
| CN207402588U (en) | A kind of bend glass clears off device | |
| CN100590496C (en) | Production process control method for reducing liquid crystal bubble generation in LCD production | |
| CN106670655A (en) | Laser scribing system and control method for manufacturing flexible substrate solar cell | |
| JP6497672B2 (en) | LENS SHEET, DISPLAY DEVICE, AND ELECTRONIC DEVICE | |
| CN205660296U (en) | Board -like work piece processing marking device | |
| CN107797174A (en) | A kind of polarized light sheet pasting device | |
| CN103706951B (en) | The processing method having figuratum substrate | |
| CN206839498U (en) | A kind of auxiliary fixture for using in interaction welding procedure and it is welded and fixed equipment | |
| CN105762229A (en) | Mobile positioning mechanism for photovoltaic cell interconnected electrode | |
| EP1191288A2 (en) | Evacuated solar collector | |
| CN204987526U (en) | Heliostat punching press metal support | |
| CN105842898B (en) | Method and device for manufacturing display panel | |
| CN206842514U (en) | A kind of suction nozzle tool for drawing camera module | |
| US20240043309A1 (en) | Forming apparatus of curved display panel, forming method thereof, and curved display panel | |
| CN206369803U (en) | Multi-angle radar steer-drive | |
| US20200373189A1 (en) | Apparatus and method for manufacturing display device | |
| CN109387958A (en) | A kind of glass panel cutting method | |
| CN107768551A (en) | Mask plate and mask assembly | |
| CN107472911A (en) | A kind of graphite frame carrier high accuracy handling device | |
| CN205949555U (en) | Lower frame levelling machine on liquid crystal cell card casket stainless steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |