CN2661658Y - Adhesive tape paste device - Google Patents

Adhesive tape paste device Download PDF

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Publication number
CN2661658Y
CN2661658Y CN 200320102777 CN200320102777U CN2661658Y CN 2661658 Y CN2661658 Y CN 2661658Y CN 200320102777 CN200320102777 CN 200320102777 CN 200320102777 U CN200320102777 U CN 200320102777U CN 2661658 Y CN2661658 Y CN 2661658Y
Authority
CN
China
Prior art keywords
adhesive tape
wall
tape
power cylinder
microscope carrier
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
Application number
CN 200320102777
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Chinese (zh)
Inventor
盛健安
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200320102777 priority Critical patent/CN2661658Y/en
Application granted granted Critical
Publication of CN2661658Y publication Critical patent/CN2661658Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a tape-stripping device; wherein, the device comprises a machine station, a hot pressing component, a bearing component, a tape conveying component, a material-stripping component and a haulage component; when the tape-stripping device is running, the bearing station sends the processed object to the tape-stripping processing area at the lower part of the hot pressing head; the hot pressing head pastes the tape on the processed object before the material-stripping block strips the release paper and cuts the tape; the bearing station again sends the processed object to the processing area, the claw hauls the used tape toward the direction of the material receiving drum, enables unused tape to enter the processing area to automatically carry out tape-stripping processing operation. The tape-stripping device has the advantages of greatly improving work efficiency for the tape stripping and the accuracy for the tape stripping.

Description

Adhesive tape sticking device
Technical field
The utility model relates to a kind of circuit card, Liquid Crystal Display (LCD), face glass of being used for and carries out the applied constructional device of anisotropic conductive sticking operation.
Background technology
Press, under the situation of electronics technology fast development, many 3C electric apparatuss are at the execution operating techniques by renewal, or replaced under the original paper by the element that upgrades, be able to towards more lightening direction design, wherein allow most ordinary consumer obviously experience, be Liquid Crystal Display (LCD) and replace early stage crt display, and the volume and the weight of significantly reducing telltale.
Again, because the technology of Liquid Crystal Display (LCD) is quite universal, skillful, make the share of market of Liquid Crystal Display (LCD) constantly rise, also therefore benefit many associated upstream industries, wherein have most development potentiality with the manufacturing of liquid crystal panel again, except be able to more good technology, quality wins the manufacturing order of liquid crystal panel, more can be via the manufacturing production capacity that promotes liquid crystal panel, and then the manufacturing cost of reduction liquid crystal panel, the competitive power in more positive lifting market
Only, in the manufacturing process of liquid crystal panel, the electric circuit that need utilize anisotropic conductive to constitute panel and flexible flat cable connects, the employed bonding method of general AC F anisotropic conductive adhesive tape (AnisotropicConductiveFilm), be with after the length that the ACF adhesive tape cuts into machined object matches, paste with machined object again, so will make the sticking operation of ACF adhesive tape be tending towards complicated, loaded down with trivial details, and can't effectively promote its processing production capacity.
The utility model content
In order to overcome the above-mentioned deficiency of prior art, the utility model proposes a kind of efficient height, paste the high adhesive tape sticking device of accuracy;
The technical solution of the utility model is: a kind of adhesive tape sticking device; Wherein: this device includes:
One board, table top are provided with a wall;
One hot pressing assembly has first power cylinder that is installed on the wall, and is subjected to the driving of first power cylinder and is up and down reciprocating thermal head;
One bearing assembly, has a slide rail that is installed on the board, its slide rail is between the horizontal machining area and machined object charging place of stretching in thermal head below, on slide rail, be provided with one for the microscope carrier of placing machined object, and setting firmly one on the wall in order to drive second power cylinder that microscope carrier moves back and forth on slide rail;
One adhesive tape conveying assembly is the position, hot pressing assembly both sides at wall, is respectively equipped with a upply spool and a rewinding reel, and in order to the propelling sheave of guiding adhesive tape by the thermal head below;
One material stripping assembly, be to be horizontally set with one the 3rd power cylinder at the thermal head of wall and the height and position side between the microscope carrier, and be provided with one and driven by the 3rd power cylinder and between microscope carrier and thermal head, tow the material stripping piece that direction moves back and forth along adhesive tape, its material stripping piece is provided with the groove of cutting sth. askew that a usefulness connects for adhesive tape at the root edge towards microscope carrier one side, and forms the edge of a knife in order to parting paper is peeled off mutually by the edge of the groove of cutting sth. askew;
One drags and draws assembly, is that rewinding reel one side at wall is provided with one and can does the jaw that moves back and forth up and down, and adhesive tape was to connect between jaw before entering the rewinding reel, and this jaw is connected with one the 4th power cylinder.
This jaw is to connect by a connecting rod and the 3rd power cylinder; This upply spool and this rewinding reel are by the rotary cylinder driven in rotation; This wall is provided with at the shift motion along microscope carrier and wears groove; This wall is provided with at the shift motion along the material stripping piece and wears groove; This wall is provided with at the shift motion along jaw and wears groove;
Should be provided with clipping wheel by the propelling sheave side between jaw and microscope carrier, adhesive tape is to connect between this propelling sheave and clipping wheel, and by the control of one the 5th power cylinder;
This drags the below of drawing assembly to be supported by an adjustment piece that is screwed with adjusting lever.
This adhesive tape sticking device is based on a board, and be integrated with the hot pressing assembly, bearing assembly, the adhesive tape conveying assembly, material stripping assembly and drag and draw assembly, when actual operation, back and forth machined object is delivered to the adhesive tape sticking machining area of thermal head below by microscope carrier, by thermal head the ACF adhesive tape is overlayed on machined object, by the material stripping piece parting paper of adhesive tape is peeled off subsequently, and once more machined object is delivered in the machining area at microscope carrier, by jaw the direction of used adhesive tape towards the rewinding reel towed, make untapped adhesive tape enter machining area, and finished adhesive tape sticking processing operation automatically.
Description of drawings
Fig. 1 is the surface structure block diagram of adhesive tape sticking device in the utility model;
Fig. 2 is the Facad structure scheme drawing of adhesive tape sticking device in the utility model;
Fig. 3 is the structure scheme drawing of adhesive tape sticking device in the utility model;
Fig. 4 is for material stripping piece in the utility model and drag the enlarged diagram that draws assembly;
Fig. 5 is the action scheme drawing that the material stripping piece cuts off the ACF adhesive tape in the utility model.
[figure number explanation]
10, board; 11, wall;
12, wear groove; 20, hot pressing assembly;
21, first power cylinder; 22, thermal head;
30, press assembly; 31, slide rail;
32, microscope carrier; 33, second power cylinder;
40, adhesive tape conveying assembly; 41, upply spool;
42, rewinding reel; 43, propelling sheave;
44, rotary cylinder; 45, clipping wheel;
46, the 5th power cylinder; 50, material stripping assembly;
51, the 3rd power cylinder; 52, material stripping piece;
53, the groove of cutting sth. askew; 60, drag and draw assembly;
61, jaw; 62, the 4th power cylinder;
63, connecting rod; 70, machined object;
80, ACF adhesive tape; 90, adjusting lever;
91, adjust piece.
The specific embodiment
For the clear structure of the present utility model of your inspector is formed, and the overall operation mode, cooperate graphic being described as follows now:
The basic structure of adhesive tape sticking device of the present utility model is formed as Fig. 1 and shown in Figure 3, and this adhesive tape sticking device includes:
One board 10, the main physical construction main body for single unit system is provided with a wall 11 on the table top of board 10, be installed in the appropriate location of wall 11 in order to other associated components.
One hot pressing assembly 20, for in order to ACF adhesive tape 80 is overlayed the assembly on machined object 70 (its machined object can be article such as circuit card, Liquid Crystal Display (LCD) or face glass), have first power cylinder 21 that is installed on the wall 11, and be subjected to the driving of first power cylinder 21 and be up and down reciprocating thermal head 22;
One bearing assembly 30, has a slide rail 31 that is installed on the board 10, its slide rail 31 is between the horizontal machining area and machined object charging place of stretching in thermal head 22 belows, on slide rail 31, be provided with one for the microscope carrier 32 of placing machined object, and setting firmly one on the wall 11 in order to drive second power cylinder 33 that microscope carrier 32 moves back and forth on slide rail 31, wherein the microscope carrier 32 and second power cylinder 33 are the front and the back side that is located at wall 11 respectively, therefore wall 11 is provided with at the shift motion along microscope carrier 32 and wears groove 12, the microscope carrier 32 and second power cylinder 33 is seen through wear groove 12 formation bindings;
One adhesive tape conveying assembly 40 is the positions, hot pressing assembly 20 both sides at wall 11, is respectively equipped with a upply spool 41 and a rewinding reel 42, and in order to the propelling sheave 43 of guiding ACF adhesive tape 80 by thermal head 22 belows; Wherein, upply spool 41 is by rotary cylinder 44 driven in rotation with this rewinding reel 42.
One material stripping assembly 50, be firmly to put side at the thermal head 22 of wall 11 with the height of asking of microscope carrier 32 to be horizontally set with one the 3rd power cylinder 51, and be provided with one and driven by the 3rd power cylinder 51 and between microscope carrier 32 and thermal head 22, tow the material stripping piece 52 that direction moves back and forth along ACF adhesive tape 80, its material stripping piece 52 is provided with groove 53 usefulness the connecting (as shown in Figure 4) for ACF adhesive tape 80 of cutting sth. askew at the root edge towards microscope carrier 32 1 sides, and form in order to parting paper is peeled off by the edge of the groove 53 of cutting sth. askew, and the edge of a knife with 80 cut-outs of ACF adhesive tape, its wall 11 same shift motions along material stripping piece 52 are provided with wears groove 12, material stripping piece 52 and the 3rd power cylinder 51 is seen through wear groove 12 formation connections.
One drags and draws assembly 60, is rewinding reel 42 1 sides at wall 11; Be provided with one and can do the jaw 61 that moves back and forth up and down, ACF adhesive tape 80 was to connect between jaw 61 (as shown in Figure 4) before entering rewinding reel 42, and whether by 61 pairs of ACF adhesive tape 80 clippings of one the 4th power cylinder 62 control jaws, and this drags the below of drawing assembly 60 to be supported by an adjustment piece 91 that is screwed with adjusting lever 90, and can adjust by adjusting lever 90 and to drag the high and low position that draws assembly 60; Again, jaw 61 is that the 3rd power cylinder 51 that sees through a connecting rod 63 and material stripping assembly 50 connects, move back and forth and be able to tow direction along ACF adhesive tape 80 synchronously with material stripping piece 52, its wall 11 same shift motions along jaw 61 are provided with wears groove 12, jaw 61 and connecting rod 63 is seen through wear groove 12 formation connections.
In addition, propelling sheave 43 sides of wall 11 between jaw 61 and microscope carrier 32 are provided with clipping wheel 45, ACF adhesive tape 80 is to connect between propelling sheave 43 and clipping wheel 45, and whether ACF adhesive tape 80 is pressed folder mutually with propelling sheave 43 by one the 5th power cylinder, 46 control clipping wheels 45.
According to this, be integrated into the device that can automatically perform ACF adhesive tape sticking processing operation by said modules, its single unit system is when running, as shown in Figure 2, back and forth machined object 70 is delivered to the adhesive tape sticking machining area of thermal head 22 belows by microscope carrier 32, by thermal head 22 ACF adhesive tape 80 is overlayed on machined object 70 again, by material stripping piece 52 parting paper is peeled off subsequently, and the ACF adhesive tape is cut off 80, as shown in Figure 5.Finish the stickup processing of ACF adhesive tape 80 at its machined object 70 after, it then is the charging place taking-up that moves to machined object again by microscope carrier 32, and next machined object is positioned on the microscope carrier 32, this is simultaneously again, single unit system is towed used ACF adhesive tape 80 by jaw 61 towards the direction of rewinding reel 42, make untapped ACF adhesive tape 80 enter machining area, and wait microscope carrier 32 is delivered to machined object 70 after the machining area once more, its material stripping piece 52 is in the process of returning microscope carrier 32 opposite sides, its clipping wheel 45 overlays ACF adhesive tape 80 with propelling sheave 43 simultaneously mutually, produced an effect that ACF adhesive tape 80 is washed and cooperate with material stripping piece 52, process the carrying out of operation in order to follow-up ACF adhesive tape sticking, and effectively promote the accuracy of ACF adhesive tape sticking; In addition, drag the high and low position that draws assembly 60, further can adjust the length of not using ACF adhesive tape 80 to enter machining area by adjusting lever 90 adjustment.
The utility model provides a preferable feasible adhesive tape sticking device, significantly promote circuit card, Liquid Crystal Display (LCD), face glass and carry out the production capacity that anisotropic conductive is pasted the processing operation, and promote the accuracy that anisotropic conductive is pasted, now offer the application of novel patent in accordance with the law; Only, above implementation and graphic shown in, be one of the utility model preferred embodiment, be not to limit to this creation with this, be with, approximate with structure of the present utility model, device, feature etc. such as, identical person all should belong to the utility model and found within purpose and the claim.

Claims (8)

1, a kind of adhesive tape sticking device is characterized in that: this device includes:
One board, table top are provided with a wall;
One hot pressing assembly has first power cylinder that is installed on the wall, and is subjected to the driving of first power cylinder and is up and down reciprocating thermal head;
One bearing assembly, has a slide rail that is installed on the board, its slide rail is between the horizontal machining area and machined object charging place of stretching in thermal head below, on slide rail, be provided with one for the microscope carrier of placing machined object, and setting firmly one on the wall in order to drive second power cylinder that microscope carrier moves back and forth on slide rail;
One adhesive tape conveying assembly is the position, hot pressing assembly both sides at wall, is respectively equipped with a upply spool and a rewinding reel, and in order to the propelling sheave of guiding adhesive tape by the thermal head below;
One material stripping assembly, be to be horizontally set with one the 3rd power cylinder at the thermal head of wall and the height and position side between the microscope carrier, and be provided with one and driven by the 3rd power cylinder and between microscope carrier and thermal head, tow the material stripping piece that direction moves back and forth along adhesive tape, its material stripping piece is provided with the groove of cutting sth. askew that a usefulness connects for adhesive tape at the root edge towards microscope carrier one side, and forms the edge of a knife in order to parting paper is peeled off mutually by the edge of the groove of cutting sth. askew;
One drags and draws assembly, is that rewinding reel one side at wall is provided with one and can does the jaw that moves back and forth up and down, and the adhesive tape before entering the rewinding reel connects between jaw, and this jaw is connected with one the 4th power cylinder.
2, adhesive tape sticking device as claimed in claim 1 is characterized in that: this jaw is to connect by a connecting rod and the 3rd power cylinder.
3, adhesive tape sticking device as claimed in claim 1 is characterized in that: this upply spool and this rewinding reel are by the rotary cylinder driven in rotation.
4, adhesive tape sticking device as claimed in claim 1 is characterized in that: this wall is provided with at the shift motion along microscope carrier and wears groove.
5, adhesive tape sticking device as claimed in claim 1 is characterized in that: this wall is provided with at the shift motion along the material stripping piece and wears groove.
6, adhesive tape sticking device as claimed in claim 1 is characterized in that: this wall is provided with at the shift motion along jaw and wears groove.
7, adhesive tape sticking device as claimed in claim 1 is characterized in that: should be provided with clipping wheel by the propelling sheave side between jaw and microscope carrier, adhesive tape is to connect between this propelling sheave and clipping wheel, and this clipping wheel is connected with the 5th power cylinder.
8, adhesive tape sticking device as claimed in claim 1 is characterized in that: this drags the below of drawing assembly to be supported by an adjustment piece that is screwed with adjusting lever.
CN 200320102777 2003-11-05 2003-11-05 Adhesive tape paste device Expired - Fee Related CN2661658Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320102777 CN2661658Y (en) 2003-11-05 2003-11-05 Adhesive tape paste device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320102777 CN2661658Y (en) 2003-11-05 2003-11-05 Adhesive tape paste device

Publications (1)

Publication Number Publication Date
CN2661658Y true CN2661658Y (en) 2004-12-08

Family

ID=34340268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320102777 Expired - Fee Related CN2661658Y (en) 2003-11-05 2003-11-05 Adhesive tape paste device

Country Status (1)

Country Link
CN (1) CN2661658Y (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101397061B (en) * 2008-11-07 2012-01-25 深圳市正耀科技有限公司 Apparatus for pasting mylar gummed paper
CN103267451A (en) * 2013-05-23 2013-08-28 深圳市木森科技有限公司 Leading wire rubberizing method
CN103466153A (en) * 2013-09-14 2013-12-25 深圳迅泰德自动化科技有限公司 Automatic rubber belt stripping machine
CN103552875A (en) * 2013-11-07 2014-02-05 昆山美连德电子科技有限公司 Automatic winding displacement fixed length cutting machine cotton paper pasting mechanism
CN103879117A (en) * 2014-03-06 2014-06-25 京东方科技集团股份有限公司 Automatic tape attaching device and method
CN103982870A (en) * 2014-05-27 2014-08-13 宁波东隆光电科技有限公司 Assembling device for bonding heat conduction adhesive tape to lamp casing
CN104260336A (en) * 2014-09-24 2015-01-07 苏州石丸英合精密机械有限公司 Semi-automatic fuse machine for video card fan blocking seat
CN104692180A (en) * 2015-03-06 2015-06-10 厦门盈趣科技股份有限公司 Device for sticking release paper adhesive tape
CN104724328A (en) * 2014-11-08 2015-06-24 青岛科技大学 Automatic photoelectric induction adhesive tape pasting device
CN105270892A (en) * 2014-05-27 2016-01-27 珠海格力电器股份有限公司 Glue application tool
CN105922564A (en) * 2016-05-24 2016-09-07 东莞市中川自动化有限公司 Automatic double-sided gelatin sponge pasting machine
CN105936361A (en) * 2016-07-19 2016-09-14 国网山东省电力公司威海供电公司 Safety warning line adhesive tape pasting device
CN106273994A (en) * 2015-05-15 2017-01-04 厦门京嘉光电科技有限公司 Press fit device
CN106335814A (en) * 2015-07-07 2017-01-18 芝浦机械电子装置株式会社 Adhesion device of adhesive tape
CN107117482A (en) * 2017-06-05 2017-09-01 绍兴联德机械设备有限公司 A kind of release liners cut-out adhering apparatus of big paving single lap machine
CN107215697A (en) * 2017-07-13 2017-09-29 合肥宝亿自动化科技有限公司 Single-frame adhesive tape rubberizing mechanism
CN108975039A (en) * 2018-09-26 2018-12-11 深圳市世椿机器人有限公司 One kind pasting two-sided gluing equipment automatically
CN111217176A (en) * 2017-05-31 2020-06-02 深圳市宝尔威精密机械有限公司 Film receiving feeding mechanism of SMD carrier tape universal receiving machine
CN112110179A (en) * 2019-06-19 2020-12-22 万润科技股份有限公司 Method and equipment for attaching heat dissipation rubber pad
WO2021016988A1 (en) * 2019-08-01 2021-02-04 京东方科技集团股份有限公司 Display apparatus and assembly method therefor

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101397061B (en) * 2008-11-07 2012-01-25 深圳市正耀科技有限公司 Apparatus for pasting mylar gummed paper
CN103267451A (en) * 2013-05-23 2013-08-28 深圳市木森科技有限公司 Leading wire rubberizing method
CN103267451B (en) * 2013-05-23 2015-04-15 深圳市木森科技有限公司 Leading wire rubberizing method
CN103466153A (en) * 2013-09-14 2013-12-25 深圳迅泰德自动化科技有限公司 Automatic rubber belt stripping machine
CN103466153B (en) * 2013-09-14 2016-01-06 深圳迅泰德自动化科技有限公司 A kind of automatic adhesive tape stripping machine
CN103552875B (en) * 2013-11-07 2016-06-01 昆山美连德电子科技有限公司 A kind of automatic winding displacement fixed length clipper pastes cotton mechanism of paper
CN103552875A (en) * 2013-11-07 2014-02-05 昆山美连德电子科技有限公司 Automatic winding displacement fixed length cutting machine cotton paper pasting mechanism
CN103879117A (en) * 2014-03-06 2014-06-25 京东方科技集团股份有限公司 Automatic tape attaching device and method
CN103982870A (en) * 2014-05-27 2014-08-13 宁波东隆光电科技有限公司 Assembling device for bonding heat conduction adhesive tape to lamp casing
CN105270892B (en) * 2014-05-27 2017-02-22 珠海格力电器股份有限公司 Glue application tool
CN103982870B (en) * 2014-05-27 2016-06-22 宁波东隆光电科技有限公司 Heat conduction adhesive tape is bonded in the assembly equipment on lamp housing
CN105270892A (en) * 2014-05-27 2016-01-27 珠海格力电器股份有限公司 Glue application tool
CN104260336A (en) * 2014-09-24 2015-01-07 苏州石丸英合精密机械有限公司 Semi-automatic fuse machine for video card fan blocking seat
CN104724328A (en) * 2014-11-08 2015-06-24 青岛科技大学 Automatic photoelectric induction adhesive tape pasting device
CN104692180A (en) * 2015-03-06 2015-06-10 厦门盈趣科技股份有限公司 Device for sticking release paper adhesive tape
CN106273994A (en) * 2015-05-15 2017-01-04 厦门京嘉光电科技有限公司 Press fit device
CN106273994B (en) * 2015-05-15 2019-04-02 厦门京嘉光电科技有限公司 The method for removing glue material waste material
CN106335814A (en) * 2015-07-07 2017-01-18 芝浦机械电子装置株式会社 Adhesion device of adhesive tape
CN106335814B (en) * 2015-07-07 2017-09-15 芝浦机械电子装置株式会社 The adhering apparatus of adhesive tape
CN105922564A (en) * 2016-05-24 2016-09-07 东莞市中川自动化有限公司 Automatic double-sided gelatin sponge pasting machine
CN105922564B (en) * 2016-05-24 2018-08-03 东莞市中川自动化有限公司 Automatic double-sided sandwich rubber labelling machine
CN105936361A (en) * 2016-07-19 2016-09-14 国网山东省电力公司威海供电公司 Safety warning line adhesive tape pasting device
CN111217176B (en) * 2017-05-31 2021-10-26 深圳市宝尔威精密机械有限公司 Film receiving feeding mechanism of SMD carrier tape universal receiving machine
CN111217176A (en) * 2017-05-31 2020-06-02 深圳市宝尔威精密机械有限公司 Film receiving feeding mechanism of SMD carrier tape universal receiving machine
CN107117482B (en) * 2017-06-05 2019-02-22 绍兴联德机械设备有限公司 A kind of release paper cutting adhering apparatus of big paving single lap machine
CN107117482A (en) * 2017-06-05 2017-09-01 绍兴联德机械设备有限公司 A kind of release liners cut-out adhering apparatus of big paving single lap machine
CN107215697A (en) * 2017-07-13 2017-09-29 合肥宝亿自动化科技有限公司 Single-frame adhesive tape rubberizing mechanism
CN107215697B (en) * 2017-07-13 2023-09-12 合肥宝亿自动化科技有限公司 Single-frame rubberizing mechanism
CN108975039A (en) * 2018-09-26 2018-12-11 深圳市世椿机器人有限公司 One kind pasting two-sided gluing equipment automatically
CN112110179A (en) * 2019-06-19 2020-12-22 万润科技股份有限公司 Method and equipment for attaching heat dissipation rubber pad
TWI716906B (en) * 2019-06-19 2021-01-21 萬潤科技股份有限公司 Method and equipment for attaching heat dissipation rubber pad
WO2021016988A1 (en) * 2019-08-01 2021-02-04 京东方科技集团股份有限公司 Display apparatus and assembly method therefor
CN112771598A (en) * 2019-08-01 2021-05-07 京东方科技集团股份有限公司 Display device and assembling method thereof
CN112771598B (en) * 2019-08-01 2023-09-29 京东方科技集团股份有限公司 Display device and method for assembling the same
US11812558B2 (en) 2019-08-01 2023-11-07 Chengdu Boe Optoelectronics Technology Co., Ltd. Display device and assembly method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee