CN107820596A - Touch screen and flexible display - Google Patents
Touch screen and flexible display Download PDFInfo
- Publication number
- CN107820596A CN107820596A CN201680036330.3A CN201680036330A CN107820596A CN 107820596 A CN107820596 A CN 107820596A CN 201680036330 A CN201680036330 A CN 201680036330A CN 107820596 A CN107820596 A CN 107820596A
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- China
- Prior art keywords
- layer
- basic unit
- barrier
- laminated
- touch screen
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- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Abstract
The application, which provides touch screen, includes polaroid and touch-control film layer, and top polarizing layer that the polaroid includes setting gradually, polarization layer, bottom polarizing layer, barrier basic unit, the polaroid also include obstructing film layer;The touch control film is laminated on any one layer in the top polarizing layer, bottom polarizing layer, barrier basic unit layer by layer;The Obstruct membrane be laminated on layer by layer it is described barrier basic unit on or the bottom polarizing layer towards it is described barrier basic unit side.The application also provides a kind of flexible display.
Description
Technical field
The present invention relates to contact panel manufacturing technology field, more particularly to a kind of touch screen and flexible display.
Background technology
Lightening is the direction of flexible display development.Touch screen (Touchpanel) for the water oxygen of water oxygen barrier with hindering
Barrier film (Barrier Film) and polaroid are the common constituent materials of flexible display.Traditional way is:Touch layer
It is produced in from Barrier layer on different flexible parent metals, polaroid is made up of multilayer film, in flexible display,
It can be bonded between this three with glue or glued membrane.Traditional way at least needs two panels to be used to make touch screen and water oxygen resistance
The flexible parent metal of barrier film, and minimum three membrane materials are used to make polaroid, and latter three, which is made, to be needed to be carried out with glue or glued membrane
Bonding, it is unfavorable for making and the performance of flexible display.
The content of the invention
Based on above mentioned problem, the application provides a kind of touch screen and flexible display, reduces touch screen thickness, and enhancing is flexible
Screen application.
Touch screen described herein includes polaroid and touch-control film layer, and the polaroid includes the top polarisation set gradually
Layer, polarization layer, bottom polarizing layer, barrier basic unit, the polaroid also include barrier film layer;The touch control film is laminated on the top layer by layer
On any one layer in polarizing layer, bottom polarizing layer, barrier basic unit;The Obstruct membrane is laminated on layer by layer in the barrier basic unit or institute
Bottom polarizing layer is stated towards the side of the barrier basic unit.
Wherein, the touch control film is laminated on the side that the top polarizing layer deviates from the polarization layer layer by layer.
Wherein, the Obstruct membrane is laminated in the barrier basic unit towards the side of the bottom polarizing layer or the bottom of backwards to layer by layer
The side of polarizing layer.
Wherein, the Obstruct membrane is laminated on the bottom polarizing layer towards the side of the barrier basic unit layer by layer.
Wherein, the touch control film is laminated on pushing up layer by layer polaroid towards the side of the polarization layer.
Wherein, the Obstruct membrane is laminated on the barrier basic unit towards the side of the bottom polarizing layer or backwards to described layer by layer
The side of bottom polarizing layer.
Wherein, the Obstruct membrane is laminated on the bottom polarizing layer towards the side of the barrier basic unit layer by layer.
Wherein, the touch control film is laminated on the bottom polarizing layer towards the side of the barrier basic unit or towards described layer by layer
The side of polarization layer.
Wherein, the Obstruct membrane is laminated on the barrier basic unit towards the side of the bottom polarizing layer or backwards to described layer by layer
The side of bottom polarizing layer.
Wherein, the Obstruct membrane is laminated on the bottom polarisation towards the side of the barrier basic unit layer by layer.
Wherein, the touch-control film layer be located at bottom polarizing layer towards the barrier basic unit side when and be blocked film layer and cover
Lid, or the touch-control film layer cover the barrier film layer.
Wherein, the touch control film is laminated on the barrier basic unit towards the side of the bottom polarizing layer or backwards to described layer by layer
The side of bottom polarizing layer.
Wherein, the Obstruct membrane is laminated in the barrier basic unit towards the side of the bottom polarizing layer or the bottom of backwards to layer by layer
The side of polarizing layer.
Wherein, the Obstruct membrane is laminated on the bottom polarisation towards the side of the barrier basic unit layer by layer.
Wherein, the barrier film layer covers and states barrier film layer described in the touch-control film layer or touch-control film layer covering.
Wherein, the top polarizing layer is provided with covering layer backwards to the side of the polarization layer.
Wherein, it is connected between the polarizing layer and the barrier basic unit by adhesive-layer.
Flexible display described herein, including flexible display screen and the touch screen described in item.
Touch-control film layer is used into each layer of the polarizing layer as supporting substrate, Jin Erjie in touch screen of the present invention
A laminar substrate and viscose have been saved, has reduced the thickness of touch screen, has improved bending, the performance of distortion of flexible touch screen.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present application, will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the schematic cross-section of the touch screen of the application first embodiment.
Fig. 2 and Fig. 3 is the schematic cross-section of the touch screen of the other two embodiment of the application first embodiment.
Fig. 4 is the schematic cross-section of the touch screen of the application second embodiment.
Fig. 5 and Fig. 6 is the schematic cross-section of the touch screen of the other two embodiment of the application second embodiment.
Fig. 7 is the schematic cross-section of the touch screen of the application 3rd embodiment.
Fig. 8 and Fig. 9 is the schematic cross-section of the touch screen of the other two embodiment of the application 3rd embodiment.
Figure 10 and Figure 11 is two kinds of form touch screen schematic diagrames of the 3rd embodiment of the application 3rd embodiment.
Figure 12 from Figure 13 be Figure 10 described in the 3rd embodiment touch-control film layer and barrier film layer different laminateds
Schematic diagram.
Figure 14 is the schematic cross-section for the touch screen that the application the 4th applies example.
Figure 15 and Figure 16 and Figure 17 is that the section of the touch screen of another three kinds of embodiments of the application fourth embodiment is illustrated
Figure.
Figure 18 is the schematic cross-section of the touch screen of the third embodiment of the application fourth embodiment.
Figure 19 from Figure 20 be Figure 18 described in the 3rd embodiment touch-control film layer and barrier film layer different laminateds
Schematic diagram.
Figure 21 is another laminated schematic diagram of barrier film layer of the 3rd embodiment described in Figure 18.
Figure 22 is the schematic diagram that herein described touch screen is provided with covering layer, wherein exemplified by a second embodiment.
Figure 23 is the flexible display schematic cross-section for having the touch screen shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the application embodiment, the technical scheme in the application embodiment is carried out clear
Chu, it is fully described by.
The invention relates to touch screen can be but be not limited to flexible phone, computer, display or electronic reading
Device etc., the embodiment of the present application is not especially limited to this.
Referring to Fig. 1, the present invention provides a kind of touch screen 100, including polaroid 10 and touch-control film layer 20, the polaroid
10 include set gradually top polarizing layers 11, polarization layer 12, bottom polarizing layer 13, barrier basic unit 14, the polaroid also include resistance
Membrane layer 15;The touch-control film layer 20 is laminated on any one layer in the top polarizing layer, bottom polarizing layer, barrier basic unit;Institute
State barrier film layer 15 be laminated in it is described barrier basic unit on or the bottom polarizing layer towards it is described barrier basic unit side.
In first embodiment of the invention, the touch-control film layer 20 is laminated in the top polarizing layer 11 and deviates from the polarization layer 12
Side.The barrier film layer 15 is laminated in the barrier basic unit 14 backwards to the side of bottom polarizing layer 13.Specifically, described touch
Control film layer 20 is laminated in the surface that the top polarizing layer 11 deviates from the polarization layer 12.The barrier film layer 15 is laminated in the resistance
Every the surface in basic unit 14 backwards to bottom polarizing layer 13.The top polarizing layer 11, polarization layer 12, bottom polarizing layer 13 are stacked gradually in resistance
Every basic unit 14 backwards to the surface of the barrier film layer 15.Pass through mucigel between the barrier basic unit 14 and the bottom polarizing layer 13
16 fix.
Referring to Fig. 2, another embodiment in the present embodiment:The barrier film layer 15 is laminated in the barrier basic unit 14
Towards the surface of the bottom polarizing layer 13.
Referring to Fig. 3, another embodiment in the present embodiment:The barrier film layer 15 is laminated in the bottom polarizing layer 13
On towards it is described barrier basic unit 14 face side.The barrier film layer 15 with bottom polarizing layer 13 is substrate, with barrier film layer 15 with
Pass through mucigel before barrier film layer 14.
Touch-control film layer 20 described in above example uses the top polarizing layer 11 to be used as supporting substrate, and then saves one layer
Substrate and viscose, the thickness of touch screen is reduced, add the flexibility of touch screen.
Referring to Fig. 4, in second embodiment of the invention, unlike first embodiment, the touch-control film layer 20 is laminated
In top polaroid 11 towards the side of the polarization layer 12, i.e., described polarization once 12 surface.In the present embodiment, the Obstruct membrane
Layer 15 is laminated in the barrier basic unit 14 backwards to the side of the bottom polarizing layer.
Referring to Fig. 5, in another embodiment, the barrier film layer 15 is laminated in the barrier basic unit 14 towards the bottom
The side of polarizing layer 13.
Referring to Fig. 6, another embodiment in the present embodiment:The barrier film layer 15 is laminated in the bottom polarizing layer 13
On towards it is described barrier basic unit 14 face side.The barrier film layer 15 with bottom polarizing layer 13 is substrate, with barrier film layer 15 with
Pass through mucigel before barrier film layer 14.
Referring to Fig. 7, in third embodiment of the invention, unlike first embodiment, the touch-control film layer 20 is laminated
In the bottom polarizing layer 13 in the side of the barrier basic unit 14, i.e. bottom polarizing layer 13 a surface, the present embodiment, institute
State barrier film layer 15 and be laminated in the barrier basic unit 14 backwards to the side of the bottom polarizing layer 13.
Referring to Fig. 8, in another embodiment, the barrier film layer 15 is laminated in the barrier basic unit 14 towards the bottom
The side of polarizing layer 13.
Referring to Fig. 9, in the another embodiment of the present embodiment, the barrier film layer 15 is laminated in the direction of bottom polarisation 13
The side of the barrier basic unit 14.
Referring to Fig. 10, in the 3rd embodiment of the present embodiment, the touch-control film layer 20 is laminated in the bottom polarizing layer
13 towards it is described barrier basic unit 14 side, i.e. bottom polarizing layer 13 another surface.In present embodiment, the barrier film layer
15 are laminated in the barrier basic unit 14 backwards to the side of the bottom polarizing layer 13, or, as shown in figure 11, the barrier film layer 15
The barrier basic unit 14 is laminated in towards the side of the bottom polarizing layer 13.
Figure 12 and Figure 13 is referred to, further, the touch-control film layer 20 is blocked film layer 15 and covered, or the touch-control
Film layer 20 covers the barrier film layer 15.The touch-control film layer 20, barrier 13 three-in-one form of film layer 15 and the bottom polarizing layer,
And the touch-control film layer 20, barrier film layer 15 are supported by bottom polaroid 13, and consolidated by mucigel 17 and the isolating substrate
It is fixed.
Refer to Figure 14, in the fourth embodiment of the present invention, the touch-control film layer 20 is laminated in court of the barrier basic unit 14
To the side of the bottom polarizing layer 13, i.e., described barrier basic unit 14 towards the surface of bottom polarizing layer 13, and by mucigel 18 with
The bottom polarizing layer 13 is fixed.In the present embodiment, the barrier film layer 15 is laminated in the barrier basic unit 14 backwards to the bottom
The side of polarizing layer 13, the i.e. surface backwards to bottom polarizing layer 13.Touch-control film layer 20, the barrier film layer 15 and resistance in the present embodiment
It is stacked every basic unit 14 in the form of three-in-one.
Refer to Figure 15 and Figure 16, in another embodiment of the present embodiment, the barrier film layer 15 is laminated in the resistance
Every in basic unit 14 towards the side of the bottom polarizing layer 13.Wherein, it is described barrier film layer 15 cover the touch-control film layer 20 or,
The touch-control film layer 20 covers the barrier film layer 15.
Refer to Figure 17, in another embodiment, the barrier film layer 15 is laminated in the bottom polarisation 13 towards the resistance
Every the side of basic unit 14.Fixed between the barrier film layer 15 and the touch-control film layer 20 by mucigel.
Refer to Figure 18, in the 3rd embodiment of the fourth embodiment of the present invention, the touch-control film layer 20 is laminated in institute
Barrier basic unit 14 is stated backwards to the side of the bottom polarizing layer 13.I.e. described barrier basic unit 14 is backwards to the surface of bottom polarizing layer 13.This
In mode, the barrier film layer 15 is laminated in the barrier basic unit 14 and covers the touch-control film layer 20.It is described to touch refering to Figure 19
Control film 20 covers described state and obstructs film layer 15.
Refer to Figure 20, one kind in present embodiment, the barrier film layer 15 is laminated in court in the barrier basic unit 14
To the surface of bottom polarizing layer 13.
Refer to Figure 21, the another kind in present embodiment, the barrier film layer 15 is laminated in the direction of bottom polarisation 13
The side of the barrier basic unit 14.
Described herein second into any one of fourth embodiment mode, and the top polarizing layer 11 is backwards to described
The side of polarization layer 12 is provided with covering layer.Figure 22 is referred to, by taking second embodiment as an example, the top polarizing layer 11 is backwards to described inclined
The shake side of layer 12 is provided with covering layer 30.
Figure 23 is referred to, the application also provides a kind of flexible display 200, including flexible display screen 210 and any of the above
Touch screen described in embodiment.The flexible display screen 210 is on the touch screen.Touch screen in this figure is above-mentioned the
The touch screen of one embodiment.
Described above is the preferred embodiment of the application, it is noted that for those skilled in the art
For, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications are also considered as
The protection domain of the application.
Claims (18)
1. a kind of touch screen, it is characterised in that including polaroid and touch-control film layer, the top that the polaroid includes setting gradually is inclined
Photosphere, polarization layer, bottom polarizing layer, barrier basic unit, the polaroid also include barrier film layer;The touch control film is laminated on described layer by layer
Push up on any one layer in polarizing layer, bottom polarizing layer, barrier basic unit;The Obstruct membrane be laminated on layer by layer it is described barrier basic unit on or
The bottom polarizing layer towards it is described barrier basic unit side.
2. touch screen as claimed in claim 1, it is characterised in that the touch control film is laminated on the top polarizing layer and deviates from institute layer by layer
State the side of polarization layer.
3. touch screen as claimed in claim 2, it is characterised in that the Obstruct membrane is laminated on direction in the barrier basic unit layer by layer
The side of the bottom polarizing layer or the backwards side of bottom polarizing layer.
4. touch screen as claimed in claim 2, it is characterised in that the Obstruct membrane is laminated on direction on the bottom polarizing layer layer by layer
The side of the barrier basic unit.
5. touch screen as claimed in claim 1, it is characterised in that the touch control film be laminated on layer by layer push up polaroid towards it is described partially
Shake the side of layer.
6. touch screen as claimed in claim 5, it is characterised in that the Obstruct membrane is laminated on the barrier basic unit towards institute layer by layer
State the side of bottom polarizing layer or backwards to the side of the bottom polarizing layer.
7. touch screen as claimed in claim 5, it is characterised in that the Obstruct membrane is laminated on direction on the bottom polarizing layer layer by layer
The side of the barrier basic unit.
8. touch screen as claimed in claim 1, it is characterised in that the touch control film is laminated on the bottom polarizing layer towards institute layer by layer
State the side of barrier basic unit or the side towards the polarization layer.
9. touch screen as claimed in claim 8, it is characterised in that the Obstruct membrane is laminated on the barrier basic unit towards institute layer by layer
State the side of bottom polarizing layer or backwards to the side of the bottom polarizing layer.
10. touch screen as claimed in claim 8, it is characterised in that the Obstruct membrane is laminated on the bottom polarisation towards institute layer by layer
State the side of barrier basic unit.
11. touch screen as claimed in claim 10, it is characterised in that the touch-control film layer is located at bottom polarizing layer towards the resistance
When the side of basic unit and film layer covering is blocked, or the touch-control film layer covers the barrier film layer.
12. touch screen as claimed in claim 1, it is characterised in that the touch control film is laminated on barrier basic unit direction layer by layer
The side of the bottom polarizing layer or the backwards side of the bottom polarizing layer.
13. touch screen as claimed in claim 12, it is characterised in that the Obstruct membrane is laminated on court in the barrier basic unit layer by layer
To the side of the bottom polarizing layer or backwards to the side of bottom polarizing layer.
14. touch screen as claimed in claim 12, it is characterised in that the Obstruct membrane is laminated on the bottom polarisation towards institute layer by layer
State the side of barrier basic unit.
15. touch screen as claimed in claim 13, it is characterised in that the barrier film layer covers the touch-control film layer or institute
State and state barrier film layer described in the covering of touch-control film layer.
16. the touch screen as described in claim any one of 5-15, it is characterised in that the top polarizing layer is backwards to the polarization layer
Side be provided with covering layer.
17. the touch screen as described in claim any one of 1-15, it is characterised in that the polarizing layer and the barrier basic unit
Between be connected by adhesive-layer.
18. a kind of flexible display, it is characterised in that including the touch-control described in flexible display screen and claim any one of 1-17
Screen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/107476 WO2018094730A1 (en) | 2016-11-28 | 2016-11-28 | Touch panel and flexible display |
Publications (1)
Publication Number | Publication Date |
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CN107820596A true CN107820596A (en) | 2018-03-20 |
Family
ID=61601623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201680036330.3A Pending CN107820596A (en) | 2016-11-28 | 2016-11-28 | Touch screen and flexible display |
Country Status (2)
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CN (1) | CN107820596A (en) |
WO (1) | WO2018094730A1 (en) |
Cited By (3)
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CN109164619A (en) * | 2018-07-10 | 2019-01-08 | 信利半导体有限公司 | A kind of encapsulating structure and packaging method of flexible liquid crystal panel |
WO2020029131A1 (en) * | 2018-08-08 | 2020-02-13 | 深圳市柔宇科技有限公司 | Flexible display device |
WO2020113754A1 (en) * | 2018-12-03 | 2020-06-11 | 武汉华星光电半导体显示技术有限公司 | Display module, fabrication method therefor, and electronic apparatus |
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CN105655501A (en) * | 2016-03-18 | 2016-06-08 | 张家港康得新光电材料有限公司 | Comprehensive functional membrane, manufacturing method thereof, and OLED display panel |
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TWI494806B (en) * | 2013-01-22 | 2015-08-01 | Ind Tech Res Inst | Touch sensing film structure |
WO2017070889A1 (en) * | 2015-10-29 | 2017-05-04 | Boe Technology Group Co., Ltd. | Display device and fabrication method thereof |
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2016
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- 2016-11-28 WO PCT/CN2016/107476 patent/WO2018094730A1/en active Application Filing
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US20140168768A1 (en) * | 2012-12-14 | 2014-06-19 | Cheil Industries Inc. | Polarizing plate and optical display apparatus including the same |
CN103682154A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | OLED and display equipment |
CN105204675A (en) * | 2014-06-26 | 2015-12-30 | 敦泰电子有限公司 | Touch display device and electronic equipment |
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Cited By (3)
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CN109164619A (en) * | 2018-07-10 | 2019-01-08 | 信利半导体有限公司 | A kind of encapsulating structure and packaging method of flexible liquid crystal panel |
WO2020029131A1 (en) * | 2018-08-08 | 2020-02-13 | 深圳市柔宇科技有限公司 | Flexible display device |
WO2020113754A1 (en) * | 2018-12-03 | 2020-06-11 | 武汉华星光电半导体显示技术有限公司 | Display module, fabrication method therefor, and electronic apparatus |
Also Published As
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WO2018094730A1 (en) | 2018-05-31 |
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Address after: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Applicant after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Applicant before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
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