CN103681357A - Flexible display device, flexible display device manufacturing method and display unit - Google Patents
Flexible display device, flexible display device manufacturing method and display unit Download PDFInfo
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- CN103681357A CN103681357A CN201310722979.9A CN201310722979A CN103681357A CN 103681357 A CN103681357 A CN 103681357A CN 201310722979 A CN201310722979 A CN 201310722979A CN 103681357 A CN103681357 A CN 103681357A
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- display device
- flexible display
- support plate
- peeled
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/782—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, each consisting of a single circuit element
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/80—Manufacture or treatment specially adapted for the organic devices covered by this subclass using temporary substrates
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- Manufacturing & Machinery (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a flexible display device, a flexible display device manufacturing method and a display unit. The flexible display device manufacturing method includes the steps: manufacturing the flexible display device on a carrier plate; cutting the carrier plate into a first portion and a second portion; stripping the flexible display device and the first portion; stripping the flexible display device and the second portion. The carrier plate is cut into the first portion and the second portion, the flexible display device and the first portion and the second portion of the carrier plate are sequentially stripped, and the flexible display device is not cut in the whole manufacturing process, so that the flexible display device cannot be damaged.
Description
Technical field
The present invention relates to demonstration field, relate in particular to a kind of flexible display device and preparation method thereof, display unit.
Background technology
Flexible display technologies has had development at full speed in nearly ten years, drive thus flexible display all to make significant headway to the quality showing from the size of screen, at present, flexible demonstration manufacturing technology is mainly to make flexible substrate on a support plate, in flexible substrate, make again display device, afterwards that flexible substrate is separated with support plate, thus the making of flexible display device completed.
How by flexible substrate separated with support plate be the flexible key that shows technique, strong cohesiveness interface and is generally adopted laser damage interface, reach separated effect, but shortcoming is that the process time is long and equipment investment is expensive by the destruction at interface.Utilize weak then interface, can after glass cutter cutting, adopt mechanical stripping mode that flexible substrate is taken off.During mechanical stripping, need to scratch the marginal portion of flexible display device, it is first separated with support plate, again flexible display device is fixed, thereby whole device is taken up from support plate surface, complete stripping process, but, in this process, the edge separation technological operation of flexible display device is difficulty comparatively, and easily flexible display device is caused damage.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is: how to avoid in the process that flexible display device and support plate are peeled off, flexible display device being caused damage.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of manufacture method of flexible display device, comprising:
On support plate, make flexible display device;
Described support plate is cut into first and second portion;
Described flexible display device and described first are peeled off;
Described flexible display device and described second portion are peeled off.
Further, described first is corresponding with the operating space of described flexible display device, and described second portion is corresponding with effective district of described flexible display device, and described flexible display device and described second portion are peeled off and comprised:
The operating space of described flexible display device is fixed;
Mechanically described flexible display device and described second portion are peeled off.
Further, described first is corresponding with effective district of described flexible display device, and described second portion is corresponding with the operating space of described flexible display device, and described flexible display device and described first are peeled off and comprised:
The operating space of described second portion and described flexible display device is fixed;
Mechanically described flexible display device and described first are peeled off.
Further, on support plate, making flexible display device comprises:
On support plate, form flexible substrate;
In described flexible substrate, form electrode layer;
On described electrode layer, form luminescent layer.
Further, described support plate is glass material.
In addition, for addressing the above problem, the flexible display device that the present invention also provides a kind of as above-mentioned any one method to make.
In addition, for addressing the above problem, the present invention also provides a kind of display unit, comprises above-mentioned flexible display device.
(3) beneficial effect
The present invention is by being cut into support plate first and second portion, then successively the first of flexible display device and support plate and second portion are peeled off, due in whole manufacturing process, flexible display device is not cut, thereby can avoid flexible display device to cause damage.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of flexible display device manufacture method of providing of embodiment of the present invention;
Fig. 2 is the schematic diagram of making flexible display device on support plate that embodiment of the present invention provides;
Fig. 3 is a kind of schematic diagram that flexible display device and support plate are peeled off that embodiment of the present invention provides;
Fig. 4 is the structure chart of a kind of flexible display device of providing of embodiment of the present invention;
Fig. 5 schematic diagram that to be the another kind that provides of embodiment of the present invention peel off flexible display device and support plate.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the flow chart of a kind of flexible display device manufacture method of providing of embodiment of the present invention, comprising:
Step S1: make flexible display device on support plate;
Particularly, referring to Fig. 2, form flexible substrate 1c on support plate 2, support plate 2 can be glass material; At described flexible substrate 1c, form electrode layer 1b; On described electrode layer 1b, form luminescent layer 1a.
Step S2: described support plate is cut into first and second portion;
Step S3: described flexible display device and described first are peeled off;
Step S4: described flexible display device and described second portion are peeled off.
Referring to Fig. 3, the described 2a of first is corresponding with the operating space A of described flexible display device, described second portion 2b is corresponding with effective district B of described flexible display device, first the 2a of first and the flexible display device of support plate are peeled off, then the operating space A of described flexible display device is fixed, for example, the operating space A of flexible display device can be fixed in plant equipment, this plant equipment is for peeling off described flexible display device and described support plate, then plant equipment is peeled off described flexible display device and described second portion 2b mechanically, obtain flexible display device as shown in Figure 4, due in whole manufacturing process, flexible display device is not cut, thereby can avoid flexible display device to cause damage.。
Referring to Fig. 5, the described 2a of first is corresponding with effective district B of described flexible display device, described second portion 2b is corresponding with the operating space A of described flexible display device, first the operating space A of described second portion 2b and described flexible display device is fixed, for example, the operating space of second portion and described flexible display device can be fixed in plant equipment, this plant equipment is for peeling off described flexible display device and described support plate, because support plate is rigid material, thereby more easily the operating space of second portion and described flexible display device is fixed in plant equipment, plant equipment is peeled off described flexible display device and the described 2a of first mechanically, and then described flexible display device and described second portion 2b are peeled off, obtain flexible display device as described in Figure 4, due in whole manufacturing process, flexible display device is not cut, thereby can avoid flexible display device to cause damage.。
The manufacture method of the flexible display device that embodiment of the present invention provides, first at weak commissure, complete and show electronic device manufacture craft, comprise array, luminescent layer, encapsulation, protective layer etc., then according to panel (panel), design, complete cutting, the techniques such as IC welding (bonding), and according to the boundary in the operating space of flexible display device and effective district, by break bar, cut from the negative support plate, and flexible display device does not disconnect, remain an integral body, thereby can not cause damage to flexible display device, then the support plate corresponding with operating space partly taken off, the operating space part of exposing flexible display device, realize the edge separation of support plate and flexible display device, the marginal portion of flexible display device is fixed in plant equipment as fixing point, utilize the separated mode of machinery that whole flexible display device is taken off from support plate, obtain complete flexible display device.
In addition, embodiment of the present invention also provides the flexible display device that a kind of as above-mentioned any one method is made.
In addition, embodiment of the present invention also provides a kind of display unit, comprises above-mentioned flexible display device.Described display unit can be: any product or parts with Presentation Function such as liquid crystal panel, Electronic Paper, oled panel, mobile phone, panel computer, television set, display, notebook computer, DPF, navigator.
Above execution mode is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. a manufacture method for flexible display device, is characterized in that, comprising:
On support plate, make flexible display device;
Described support plate is cut into first and second portion;
Described flexible display device and described first are peeled off;
Described flexible display device and described second portion are peeled off.
2. method according to claim 1, it is characterized in that, described first is corresponding with the operating space of described flexible display device, and described second portion is corresponding with effective district of described flexible display device, wherein, described flexible display device and described second portion are peeled off and are comprised:
The operating space of described flexible display device is fixed;
Mechanically described flexible display device and described second portion are peeled off.
3. method according to claim 1, it is characterized in that, described first is corresponding with effective district of described flexible display device, and described second portion is corresponding with the operating space of described flexible display device, wherein, described flexible display device and described first are peeled off and are comprised:
The operating space of described second portion and described flexible display device is fixed;
Mechanically described flexible display device and described first are peeled off.
4. method according to claim 1, is characterized in that, the described flexible display device of making on support plate comprises:
On support plate, form flexible substrate;
In described flexible substrate, form electrode layer;
On described electrode layer, form luminescent layer.
5. method according to claim 1, is characterized in that, described support plate is glass material.
6. a flexible display device, is characterized in that, by the method as described in claim 1-5 any one, is made.
7. a display unit, is characterized in that, comprises flexible display device as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722979.9A CN103681357B (en) | 2013-12-24 | 2013-12-24 | Flexible display device and preparation method thereof, display unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310722979.9A CN103681357B (en) | 2013-12-24 | 2013-12-24 | Flexible display device and preparation method thereof, display unit |
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| CN103681357A true CN103681357A (en) | 2014-03-26 |
| CN103681357B CN103681357B (en) | 2016-05-11 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103753944A (en) * | 2014-01-15 | 2014-04-30 | 京东方科技集团股份有限公司 | Method and device for stripping flexible display membrane |
| CN104952781A (en) * | 2014-03-31 | 2015-09-30 | 新日铁住金化学株式会社 | Method of manufacturing a flexible device, a flexible device manufacturing apparatus, a flexible device and a liquid composition |
| CN105336875A (en) * | 2014-07-10 | 2016-02-17 | 上海和辉光电有限公司 | Flexible display device and mold release method thereof |
| WO2016169336A1 (en) * | 2015-04-20 | 2016-10-27 | 京东方科技集团股份有限公司 | Substrate carrier plate, flexible display panel and corresponding manufacturing method therefor, and flexible display device |
| CN106205398A (en) * | 2016-09-29 | 2016-12-07 | 昆山工研院新型平板显示技术中心有限公司 | A kind of flexible folding display screen and preparation method |
| CN106450027A (en) * | 2016-10-31 | 2017-02-22 | 昆山维信诺科技有限公司 | Flexible organic light-emitting display screen and preparation method thereof |
| CN108257913A (en) * | 2016-12-29 | 2018-07-06 | 上海和辉光电有限公司 | A kind of preparation method of flexible display |
| CN111633350A (en) * | 2020-06-02 | 2020-09-08 | 成都宏明双新科技股份有限公司 | Laser cutting process for bracket product |
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| US20070197001A1 (en) * | 2006-02-22 | 2007-08-23 | Walsin Technology Corp. | Method of manufacturing chip resistors |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753944B (en) * | 2014-01-15 | 2015-10-14 | 京东方科技集团股份有限公司 | A kind of method and apparatus that flexible display film is peeled off |
| CN103753944A (en) * | 2014-01-15 | 2014-04-30 | 京东方科技集团股份有限公司 | Method and device for stripping flexible display membrane |
| US9630391B2 (en) | 2014-01-15 | 2017-04-25 | Boe Technology Group Co., Ltd. | Method and apparatus for separating flexible display film from substrate |
| CN104952781A (en) * | 2014-03-31 | 2015-09-30 | 新日铁住金化学株式会社 | Method of manufacturing a flexible device, a flexible device manufacturing apparatus, a flexible device and a liquid composition |
| CN105336875B (en) * | 2014-07-10 | 2017-10-13 | 上海和辉光电有限公司 | Flexible display device and its release method |
| CN105336875A (en) * | 2014-07-10 | 2016-02-17 | 上海和辉光电有限公司 | Flexible display device and mold release method thereof |
| WO2016169336A1 (en) * | 2015-04-20 | 2016-10-27 | 京东方科技集团股份有限公司 | Substrate carrier plate, flexible display panel and corresponding manufacturing method therefor, and flexible display device |
| US10593898B2 (en) | 2015-04-20 | 2020-03-17 | Boe Technology Group Co., Ltd. | Base carrier, flexible display panel and manufacturing method thereof, flexible display device |
| WO2018059276A1 (en) * | 2016-09-29 | 2018-04-05 | 昆山工研院新型平板显示技术中心有限公司 | Flexible, foldable display screen and preparation method therefor |
| TWI642995B (en) * | 2016-09-29 | 2018-12-01 | 大陸商昆山工研院新型平板顯示技術中心有限公司 | Flexible folding display screen and preparation method |
| CN106205398A (en) * | 2016-09-29 | 2016-12-07 | 昆山工研院新型平板显示技术中心有限公司 | A kind of flexible folding display screen and preparation method |
| CN106450027A (en) * | 2016-10-31 | 2017-02-22 | 昆山维信诺科技有限公司 | Flexible organic light-emitting display screen and preparation method thereof |
| CN108257913A (en) * | 2016-12-29 | 2018-07-06 | 上海和辉光电有限公司 | A kind of preparation method of flexible display |
| CN108257913B (en) * | 2016-12-29 | 2020-10-16 | 上海和辉光电有限公司 | Preparation method of flexible display |
| CN111633350A (en) * | 2020-06-02 | 2020-09-08 | 成都宏明双新科技股份有限公司 | Laser cutting process for bracket product |
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| Publication number | Publication date |
|---|---|
| CN103681357B (en) | 2016-05-11 |
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