CN111402728A - Bent gasket subassembly, flexible O L ED module and O L ED equipment - Google Patents
Bent gasket subassembly, flexible O L ED module and O L ED equipment Download PDFInfo
- Publication number
- CN111402728A CN111402728A CN202010212183.9A CN202010212183A CN111402728A CN 111402728 A CN111402728 A CN 111402728A CN 202010212183 A CN202010212183 A CN 202010212183A CN 111402728 A CN111402728 A CN 111402728A
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- flat liquid
- cooling pipe
- product
- gasket assembly
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/87—Arrangements for heating or cooling
-
- 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
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The invention relates to the technical field of O L ED, and discloses a bending gasket assembly, a flexible O L ED module and O L ED equipment, wherein the bending gasket assembly comprises a flat liquid cooling pipe, two arc liquid cooling pipes and a bending gasket device, wherein the flat liquid cooling pipe is arranged corresponding to a screen bending supporting area of a product, the two arc liquid cooling pipes are connected with the flat liquid cooling pipe, are respectively positioned at two sides of the flat liquid cooling pipe and are bonded with the side edge of a cover plate of the product, and the extending direction of the flat liquid cooling pipes is vertical to the extending direction of the flat liquid cooling pipes.
Description
Technical Field
The invention relates to the technical field of O L ED, in particular to a bending gasket assembly, a flexible O L ED module and O L ED equipment.
Background
With the progress of science and technology, the O L ED display screen is applied more and more in life, and the bendable flexible O L ED screen is also popularized gradually.
Among the flexible O L ED module among the prior art, the gasket that is located the driver chip below is mostly foam and dacron material, and the setting of this kind of gasket leads to a large amount of heats of driver chip gathering to cause the damage because of the heat dissipation is not good very easily to influence the performance of product.
Disclosure of Invention
The invention provides a bent gasket assembly, a flexible O L ED module and O L ED equipment.
In order to achieve the purpose, the invention provides the following technical scheme:
a bent gasket assembly comprising: the flat liquid cooling pipe is arranged corresponding to the screen bending support area of the product; the two arc-shaped liquid cooling pipes are connected with the flat liquid cooling pipe, are respectively positioned on two sides of the flat liquid cooling pipe and are bonded with the side edge of the cover plate of the product, and the extending direction of the flat liquid cooling pipe is perpendicular to the extending direction of the flat liquid cooling pipe.
According to the bent gasket component, as the cooling liquid circulates in the flat liquid cooling pipe and the two arc-shaped liquid cooling pipes, the heat dissipation performance of the bent gasket component can be enhanced, so that the damage caused by the fact that a large amount of heat is gathered by the driving chip of a product is greatly reduced, the driving chip of the product is effectively protected, and the performance of the product is improved.
Preferably, the bending gasket assembly further comprises a protective bracket for isolating the cover glass of the product from the driving chip; the protection support is located on one side, close to the driving chip of the product, of the flat liquid cooling pipe and detachably connected with the flat liquid cooling pipe.
Preferably, the protective bracket is clamped to the flat liquid-cooled tube.
Preferably, the flat liquid-cooled tube is provided with a clamping groove; the protective bracket is provided with a clamping part matched with the clamping groove, and one side of the protective bracket, which deviates from the clamping part, is used for contacting a cover glass of a product.
Preferably, the flat liquid cooling pipe and the arc liquid cooling pipe are both made of metal.
Preferably, the flat liquid cooling pipe and the arc liquid cooling pipe are both made of copper.
The invention also provides a flexible O L ED module, which comprises a driving chip, a screen, a cover glass and any bending gasket component of the product.
The invention also provides O L ED equipment comprising the flexible O L ED module.
Drawings
FIG. 1 is a schematic view of a bending gasket assembly according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of heat dissipation of a flat liquid-cooled tube and an arc-shaped liquid-cooled tube according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection between a flat liquid-cooled tube and a protective bracket according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a flexible O L ED module provided in an embodiment of the present invention in a bent state.
Icon: 1-flat liquid-cooled tube; 2-arc liquid cooling pipe; 3-a protective support; 4-a card slot; 5-a clamping part; 6-a driving chip; 7-screen; 8-cover slip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural view of a bending gasket assembly according to an embodiment of the present invention, and as shown in fig. 1, the bending gasket assembly according to the embodiment of the present invention includes: the flat liquid cooling pipe 1 is arranged corresponding to the screen bending support area of the product; two arc liquid cooling pipes 2 which are connected with the flat liquid cooling pipe 1, are respectively positioned on two sides of the flat liquid cooling pipe 1 and are bonded with the side edge of the cover plate of the product, and the extending direction of the flat liquid cooling pipe 1 is vertical to the extending direction of the flat liquid cooling pipe 1.
According to the bent gasket component provided by the embodiment of the invention, as the cooling liquid circulates in the flat liquid-cooling pipe 1 and the two arc-shaped liquid-cooling pipes 2, the heat dissipation performance of the bent gasket component can be enhanced, so that the damage caused by the accumulation of a large amount of heat on the driving chip of a product is greatly reduced, the driving chip of the product is effectively protected, and the performance of the product is improved.
Fig. 2 is a schematic diagram of heat dissipation of a flat liquid-cooled tube and an arc-shaped liquid-cooled tube according to an embodiment of the present invention, and as shown in fig. 2, heat of the flat liquid-cooled tube 1 and the arc-shaped liquid-cooled tube 2 can be uniformly dissipated.
In addition, the arc-shaped liquid cooling pipe 2 is required to be ensured to be bent into an arc shape with a specified angle along with the screen of the product, so that a user can conveniently bend the screen to a required angle in the process of using the product.
Preferably, as shown in fig. 1, the bending shim assembly further includes a protective holder 3 for isolating the cover glass of the product and the driving chip; the protective bracket 3 is positioned on one side of the flat liquid-cooling tube 1 close to the driving chip of the product and is detachably connected with the flat liquid-cooling tube 1.
In the embodiment, the protective bracket 3 can prevent the phenomena of friction or extrusion and the like between the driving chip of the product and the cover glass in the transportation process, and effectively protects the driving chip of the product; the purpose of the detachable connection is to enable the protective bracket 3 to be easily detached after transportation and then to be finally assembled into a module.
Preferably, the protection bracket 3 is snapped with the flat liquid-cooled tube 1.
Fig. 3 is a schematic connection diagram of a flat liquid-cooled tube and a protective bracket according to an embodiment of the present invention, and as shown in fig. 3, a clamping groove 4 is formed in the flat liquid-cooled tube 1; the protective bracket 3 is provided with a clamping part 5 matched with the clamping groove 4, and one side of the protective bracket 3, which deviates from the clamping part 5, is used for the cover glass contact of a product.
In the embodiment, when a product needs to be transported, the clamping portion 5 of the protection bracket 3 is clamped into the clamping groove 4 of the flat liquid-cooling tube 1, and one side of the protection bracket 3, which is far away from the clamping portion 5, is abutted against a cover glass of the product; when the module is finally assembled, the clamping portion 5 is moved out of the clamping groove 4, then the protective bracket 3 is removed, and then the module is assembled.
The clamping portion 5 and the clamping groove 4 are arranged in a mode, so that the protective support 3 and the flat liquid cooling pipe 1 can be conveniently connected and detached, the process is simple, the operation is fast and convenient, and the manufacturing and mounting efficiency is improved.
Preferably, the flat liquid cooling pipe 1 and the arc liquid cooling pipe 2 are made of metal.
In this embodiment, the metal material's thermal diffusivity is good, is favorable to the drive chip's of product heat dissipation.
Preferably, the flat liquid cooling pipe 1 and the arc liquid cooling pipe 2 are both made of copper.
In the embodiment, the copper has extremely strong heat dissipation performance, and can promote the heat dissipation of the driving chip of the product more effectively, so that the driving chip is protected more effectively, and the working efficiency is improved; and the price of the copper material is lower, thus saving the cost.
Fig. 4 is a schematic structural view of the flexible O L ED module provided in the embodiment of the present invention in a bent state, and as shown in fig. 4, the flexible O L ED module includes a driving chip 6, a screen 7, a cover glass 8, and any one of the bending gasket assemblies.
The beneficial effects of the flexible O L ED module provided by this embodiment of the bent gasket assembly are the same as the above-mentioned effects, and are not repeated.
The embodiment of the invention also provides O L ED equipment comprising the flexible O L ED module.
In this embodiment, it should be noted that the O L ED device may be a mobile phone, a television, a tablet computer, and the like, and is not limited specifically.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (8)
1. A gasket assembly of buckling, comprising:
the flat liquid cooling pipe is arranged corresponding to the screen bending support area of the product;
two all with flat liquid cooling union coupling, and be located respectively flat liquid cooling pipe both sides, the arc liquid cooling pipe that bonds with the apron side of product, the extending direction of flat liquid cooling pipe with the extending direction of flat liquid cooling pipe is perpendicular.
2. The bending gasket assembly of claim 1, further comprising a protective carrier for isolating a cover glass of a product from a driver chip;
the protection support is located one side of the flat liquid cooling pipe close to the driving chip of the product and detachably connected with the flat liquid cooling pipe.
3. The bent gasket assembly of claim 1, wherein said protective bracket is snap-fitted to said flat liquid-cooled tube.
4. The bent gasket assembly of claim 3, wherein said flat liquid-cooled tube is provided with a snap groove;
the protective bracket is provided with a clamping part matched with the clamping groove, and one side of the protective bracket, which deviates from the clamping part, is used for the cover glass contact of a product.
5. The bent gasket assembly of any one of claims 1-4, wherein said flat liquid-cooled tube and said curved liquid-cooled tube are both metal.
6. The bent gasket assembly of claim 5, wherein said flat liquid-cooled tube and said curved liquid-cooled tube are both copper.
7. A flexible O L ED module, characterized by comprising a driver chip, a screen, a cover glass of a product and a bending gasket assembly according to any one of claims 1-6.
8. An O L ED device, comprising the flexible O L ED module of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010212183.9A CN111402728B (en) | 2020-03-24 | 2020-03-24 | Bent gasket component, flexible OLED module and OLED equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010212183.9A CN111402728B (en) | 2020-03-24 | 2020-03-24 | Bent gasket component, flexible OLED module and OLED equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111402728A true CN111402728A (en) | 2020-07-10 |
| CN111402728B CN111402728B (en) | 2022-05-31 |
Family
ID=71429056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010212183.9A Active CN111402728B (en) | 2020-03-24 | 2020-03-24 | Bent gasket component, flexible OLED module and OLED equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111402728B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365806A (en) * | 2020-12-14 | 2021-02-12 | 霸州市云谷电子科技有限公司 | Display module and display device |
| CN113487969A (en) * | 2021-07-20 | 2021-10-08 | 武汉华星光电技术有限公司 | Folding display panel |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001196165A (en) * | 2000-01-13 | 2001-07-19 | Sony Corp | Organic electroluminescent display |
| TW200528677A (en) * | 2004-02-16 | 2005-09-01 | Forward Electronics Co Ltd | Heat absorber and its fabrication |
| CN101151585A (en) * | 2005-04-08 | 2008-03-26 | 利塔尔两合公司 | Cooling unit |
| CN101847651A (en) * | 2009-03-26 | 2010-09-29 | 精工爱普生株式会社 | The manufacture method of organic El device, organic El device, electronic equipment |
| CN103419356A (en) * | 2012-05-21 | 2013-12-04 | 昆山濡鑫光电科技有限公司 | Forming device and forming method for display protection screen |
| CN103674678A (en) * | 2013-12-17 | 2014-03-26 | 电子科技大学 | Microchannel chip and device for low-temperature preservation of biomaterial |
| CN104112720A (en) * | 2013-03-05 | 2014-10-22 | 英飞凌科技股份有限公司 | Power semiconductor assembly and module |
| CN106413342A (en) * | 2016-09-06 | 2017-02-15 | 华为技术有限公司 | Cooling structure and electronic product |
| CN107680945A (en) * | 2016-08-02 | 2018-02-09 | 英飞凌科技股份有限公司 | For cooling down the packaging body with partly encapsulated type cooling duct of encapsulated type chip |
| CN107728365A (en) * | 2017-10-31 | 2018-02-23 | 武汉华星光电技术有限公司 | Narrow frame display panel and display device |
| CN108573656A (en) * | 2017-03-14 | 2018-09-25 | 昆山工研院新型平板显示技术中心有限公司 | A kind of flexible display screen and flexible display apparatus |
| CN208338009U (en) * | 2018-07-09 | 2019-01-04 | 四川超声印制板有限公司 | A kind of embedded cooling device of printed board |
| CN109285820A (en) * | 2017-07-20 | 2019-01-29 | 京东方科技集团股份有限公司 | Radiator structure and preparation method thereof, display device |
| CN109493748A (en) * | 2019-01-04 | 2019-03-19 | 京东方科技集团股份有限公司 | The production method of display module, display device and display module |
| CN109728201A (en) * | 2019-01-17 | 2019-05-07 | 京东方科技集团股份有限公司 | A kind of gasket and display device for display device |
| US20190139463A1 (en) * | 2017-11-06 | 2019-05-09 | Samsung Display Co., Ltd. | Display device and method of manufacturing the same |
| CN209169197U (en) * | 2018-12-28 | 2019-07-26 | 湖畔光电科技（江苏）有限公司 | A kind of OLED display |
| CN110099551A (en) * | 2019-05-22 | 2019-08-06 | 努比亚技术有限公司 | Radiator, wearable device and heat dissipating method |
| CN110224198A (en) * | 2019-06-18 | 2019-09-10 | 中山市润易汽车系统技术有限公司 | A kind of two-tube card slot water-cooled plate structure of samming |
| CN209527045U (en) * | 2018-11-12 | 2019-10-22 | 广运机械工程股份有限公司 | Liquid-cooling heat radiator |
| CN110429070A (en) * | 2019-07-03 | 2019-11-08 | 惠州市乾野微纳电子有限公司 | Can two-side radiation power component |
| EP3588601A2 (en) * | 2018-06-28 | 2020-01-01 | Samsung Display Co., Ltd. | Display device |
| CN210015663U (en) * | 2019-07-04 | 2020-02-04 | 深圳市天合光电有限公司 | LED display screen without harm of blue light |
-
2020
- 2020-03-24 CN CN202010212183.9A patent/CN111402728B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001196165A (en) * | 2000-01-13 | 2001-07-19 | Sony Corp | Organic electroluminescent display |
| TW200528677A (en) * | 2004-02-16 | 2005-09-01 | Forward Electronics Co Ltd | Heat absorber and its fabrication |
| CN101151585A (en) * | 2005-04-08 | 2008-03-26 | 利塔尔两合公司 | Cooling unit |
| CN101847651A (en) * | 2009-03-26 | 2010-09-29 | 精工爱普生株式会社 | The manufacture method of organic El device, organic El device, electronic equipment |
| CN103419356A (en) * | 2012-05-21 | 2013-12-04 | 昆山濡鑫光电科技有限公司 | Forming device and forming method for display protection screen |
| CN104112720A (en) * | 2013-03-05 | 2014-10-22 | 英飞凌科技股份有限公司 | Power semiconductor assembly and module |
| CN103674678A (en) * | 2013-12-17 | 2014-03-26 | 电子科技大学 | Microchannel chip and device for low-temperature preservation of biomaterial |
| CN107680945A (en) * | 2016-08-02 | 2018-02-09 | 英飞凌科技股份有限公司 | For cooling down the packaging body with partly encapsulated type cooling duct of encapsulated type chip |
| CN106413342A (en) * | 2016-09-06 | 2017-02-15 | 华为技术有限公司 | Cooling structure and electronic product |
| CN108573656A (en) * | 2017-03-14 | 2018-09-25 | 昆山工研院新型平板显示技术中心有限公司 | A kind of flexible display screen and flexible display apparatus |
| CN109285820A (en) * | 2017-07-20 | 2019-01-29 | 京东方科技集团股份有限公司 | Radiator structure and preparation method thereof, display device |
| CN107728365A (en) * | 2017-10-31 | 2018-02-23 | 武汉华星光电技术有限公司 | Narrow frame display panel and display device |
| US20190139463A1 (en) * | 2017-11-06 | 2019-05-09 | Samsung Display Co., Ltd. | Display device and method of manufacturing the same |
| EP3588601A2 (en) * | 2018-06-28 | 2020-01-01 | Samsung Display Co., Ltd. | Display device |
| CN208338009U (en) * | 2018-07-09 | 2019-01-04 | 四川超声印制板有限公司 | A kind of embedded cooling device of printed board |
| CN209527045U (en) * | 2018-11-12 | 2019-10-22 | 广运机械工程股份有限公司 | Liquid-cooling heat radiator |
| CN209169197U (en) * | 2018-12-28 | 2019-07-26 | 湖畔光电科技（江苏）有限公司 | A kind of OLED display |
| CN109493748A (en) * | 2019-01-04 | 2019-03-19 | 京东方科技集团股份有限公司 | The production method of display module, display device and display module |
| CN109728201A (en) * | 2019-01-17 | 2019-05-07 | 京东方科技集团股份有限公司 | A kind of gasket and display device for display device |
| CN110099551A (en) * | 2019-05-22 | 2019-08-06 | 努比亚技术有限公司 | Radiator, wearable device and heat dissipating method |
| CN110224198A (en) * | 2019-06-18 | 2019-09-10 | 中山市润易汽车系统技术有限公司 | A kind of two-tube card slot water-cooled plate structure of samming |
| CN110429070A (en) * | 2019-07-03 | 2019-11-08 | 惠州市乾野微纳电子有限公司 | Can two-side radiation power component |
| CN210015663U (en) * | 2019-07-04 | 2020-02-04 | 深圳市天合光电有限公司 | LED display screen without harm of blue light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365806A (en) * | 2020-12-14 | 2021-02-12 | 霸州市云谷电子科技有限公司 | Display module and display device |
| CN113487969A (en) * | 2021-07-20 | 2021-10-08 | 武汉华星光电技术有限公司 | Folding display panel |
| CN113487969B (en) * | 2021-07-20 | 2022-07-12 | 武汉华星光电技术有限公司 | Folding display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111402728B (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111402728B (en) | Bent gasket component, flexible OLED module and OLED equipment | |
| CN108563363B (en) | Touch display module, display device and transparent optical adhesive layer structure | |
| JP4659291B2 (en) | Display device and portable terminal device | |
| US10444557B2 (en) | Display module and display device | |
| TWI330495B (en) | ||
| CN108986681B (en) | Backlight display screen and mobile terminal | |
| CN103810944A (en) | Display device and method of assembling the same | |
| JP2009092721A (en) | Liquid crystal module | |
| CN103685646A (en) | Mobile phone support with cooling fan | |
| JP2004117659A (en) | Liquid crystal display | |
| CN111429804B (en) | Display device | |
| CN102110761A (en) | Connector | |
| CN108521550B (en) | Liquid crystal television | |
| JPH08179321A (en) | Liquid crystal display device | |
| CN101995678B (en) | Display device and assembly method thereof | |
| CN212061715U (en) | Vertical non-touch liquid crystal display screen radiating through low temperature | |
| CN217061362U (en) | Integrated touch display module and terminal equipment | |
| CN208399862U (en) | A kind of electronic equipment and backlight module | |
| CN111766967A (en) | Infrared touch display | |
| CN112863351A (en) | A kind of tool | |
| CN214955802U (en) | LCM display screen with garrulous screen protective structure | |
| JP5905797B2 (en) | Mobile device | |
| CN214757530U (en) | Heat radiation structure and display screen subassembly under screen | |
| CN219716392U (en) | Anticollision liquid crystal display | |
| CN220730783U (en) | Touch screen reinforcing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |