CN109378337A - A kind of OLED screen curtain and wireless charging system with wireless charging function - Google Patents
A kind of OLED screen curtain and wireless charging system with wireless charging function Download PDFInfo
- Publication number
- CN109378337A CN109378337A CN201811474206.2A CN201811474206A CN109378337A CN 109378337 A CN109378337 A CN 109378337A CN 201811474206 A CN201811474206 A CN 201811474206A CN 109378337 A CN109378337 A CN 109378337A
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- layer
- screen curtain
- oled screen
- charging function
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 2
- 229920000620 organic polymer Polymers 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 8
- 239000000243 solution Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- 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
- H10K59/80—Constructional details
- H10K59/88—Dummy elements, i.e. elements having non-functional features
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of OLED screen curtain and wireless charging system with wireless charging function, which includes OLED screen curtain main body and is arranged in the OLED screen curtain body side, and the magnetic resonance reception coil connecting with the OLED screen curtain main body；The OLED screen curtain main body includes the anode layer, organic function layer and cathode layer set gradually, the magnetic resonance reception coil has input connector and output connector, and input connector and output connector are separately connected the anode layer and cathode layer.A kind of OLED screen curtain and wireless charging system with wireless charging function provided in an embodiment of the present invention, in wireless charging technology increasingly mature today, by wireless charging technical application on display screen, to accomplish to complete the wireless power to display screen using wireless power source, new technique direction and thinking space are provided for field of display technology, and the display screen of innovation is also allowed to be possibly realized.
Description
Technical field
The present embodiments relate to electronic display technology field more particularly to a kind of OLED screens with wireless charging function
Curtain and wireless charging system.
Background technique
Display technology plays very important effect in modern communication technology, with mobile phone, digital camera, palm PC
Equal digital code informations product is popularized, and clear, light display device becomes one of focal issue concerned by people, previous display
The problems such as that there are volumes is big for screen, and clarity is low, and cost of manufacture is high, is unfavorable for the external popularization of product.
Organic Light Emitting Diode (Organic Light Emitting Diodes, OLED) display device, it is also known as organic
Electric shock light display device is used widely on the display device at present because having self-luminous, frivolous and power saving characteristic.
In addition, flexible flexible screen can be made in current OLED display screen, keep made display product more diversified, has
There is wide market application prospect.
Has there is increasingly mature trend in mainstream display technology in the market, and the innovation of display technology needs completely new thus
, different technical support.
Summary of the invention
The present invention provides a kind of OLED screen curtain and wireless charging system with wireless charging function, applies by OLED
While in display, also provide new technique direction and thinking space for field of display technology, allow the display screen of innovation at
It is possible.
To achieve the above object, the present invention provides technical solution below:
In a first aspect, the present invention provide a kind of OLED screen curtain with wireless charging function, including OLED screen curtain main body with
And it is arranged in the OLED screen curtain body side, and the magnetic resonance reception coil being connect with the OLED screen curtain main body；
The OLED screen curtain main body includes the anode layer, organic function layer and cathode layer set gradually, and the magnetic resonance connects
Take-up circle has input connector and output connector, and input connector and output connector are separately connected institute
State anode layer and cathode layer.
Further, in the OLED screen curtain with wireless charging function, the OLED screen curtain main body further includes glass
Pedestal；
The glass pedestal is two, respectively upper glass pedestal and lower glass pedestal；
The anode layer, organic function layer and cathode layer are arranged between the upper glass pedestal and lower glass pedestal.
Further, in the OLED screen curtain with wireless charging function, the organic function layer includes by organic poly-
Close emission layer and conductive layer made of object.
Further, in the OLED screen curtain with wireless charging function, the conductive layer include hole injection layers and
Electron transfer layer.
Further, in the OLED screen curtain with wireless charging function, the hole injection layers, emission layer and electronics
Transport layer is successively electrically connected, and the hole injection layers and the anode layer are electrically connected, the electron transfer layer and the yin
Pole layer is electrically connected.
Further, in the OLED screen curtain with wireless charging function, the anode layer and cathode layer are by conduction material
Material is made.
Second aspect, the present invention provide a kind of wireless charging system, including wireless charger equipment, the wireless charger
Equipment has magnetic resonance transmitting coil, further includes the OLED screen curtain with wireless charging function as described in above-mentioned first aspect；
The magnetic resonance transmitting coil of the wireless charger equipment and the OLED screen curtain with wireless charging function
Magnetic resonance reception coil is wirelessly connected.
A kind of OLED screen curtain and wireless charging system with wireless charging function provided in an embodiment of the present invention, wireless
Charging technique increasingly mature today, by wireless charging technical application on display screen, to accomplish using wireless power source
The wireless power to display screen is completed, provide new technique direction for field of display technology and thinks deeply space, also allows innovation
Display screen be possibly realized；In addition, also having, frivolous, efficiency is low, color rendition degree is high, visible angle is big, can multi-angle sight
Examine it is lower realize without obvious color difference, fast response time, clarity is high, anti-seismic performance is excellent, flexible, manufacturing cost is low, pixel sheet
Body shines, compared to display screen popular currently on the market, the advantages that not needing backlight.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram for OLED screen curtain with wireless charging function that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram of OLED screen curtain in the embodiment of the present invention one；
Fig. 3 is a kind of structural schematic diagram of wireless charging system provided by Embodiment 2 of the present invention.
Appended drawing reference:
OLED screen curtain main body 11, magnetic resonance reception coil 12；
OLED screen curtain 10 with wireless charging function, wireless charger equipment 20.
Specific embodiment
To enable the purpose of the present invention, feature, advantage more obvious and understandable, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that reality disclosed below
Applying example is only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it is to be understood that, when a component is considered as " connection " another component, it can
To be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as " setting
Set " another component, it, which can be, is set up directly on another component or may be simultaneously present the component being centrally located.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of the description present invention, rather than the device or original part of indication or suggestion meaning must have this
Specific orientation is operated with specific orientation construction, should not be understood as limitation of the invention with this.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
Present inventor applies OLED while in display, and new technology is also provided for field of display technology
Direction and thinking space, allow the display screen of innovation to be possibly realized.
As shown in Figure 1, the embodiment of the present invention provides a kind of OLED screen curtain 10 with wireless charging function, including OLED screen
Curtain main body 11 and setting are in 11 side of OLED screen curtain main body, and the magnetic resonance connecting with the OLED screen curtain main body 11 connects
Take-up circle 12；
The OLED screen curtain main body 11 includes anode layer, organic function layer and the cathode layer set gradually, the magnetic resonance
Receiving coil 12 has input connector and output connector, and input connector and output connector connect respectively
Connect the anode layer and cathode layer.
It should be noted that the embodiment of the present invention, which uses traditional array arrangement OLED, forms screen pixels.Because of OLED
It is small in size, even if can also accomplish high-resolution in small size.In addition good color rendition and contrast, can be realized more
Really to go back original picture or display content.Secondly the high speed respond of OLED shows for its energy compatible high frequency rate provides branch
It holds.High-frequency is shown so that picture more merges and naturally, the advantage on color displays in addition, it is aobvious to provide more superior vision
Show.
The wireless power principle of the embodiment of the present invention is to generate induced current using mr techniques, is OLED screen curtain
Operating circuit corresponding electric energy is provided.
The considerations of for carrying and protection, the OLED screen curtain main body 11 further includes glass pedestal, but not with the prior art
With the two-sided of the main body of OLED screen curtain described in the embodiment of the present invention 11 is all added to glass pedestal, i.e., the described glass pedestal
It is two, is specifically divided into glass pedestal and lower glass pedestal；
Then the anode layer, organic function layer and cathode layer are arranged between the upper glass pedestal and lower glass pedestal.
Wherein, the organic function layer includes emission layer and conductive layer made of organic polymer.
Further, the conductive layer includes hole injection layers and electron transfer layer again.It is obtained in the electronics of electron transfer layer
When reaching particular energy grade to electric energy, it can overflow automatically and complete hole-recombination toward hole injection layers, be separated by emission layer
Photon energy achievees the purpose that give out light.
Specifically, as shown in Fig. 2, the hole injection layers, emission layer and electron transfer layer are successively electrically connected, the sky
Cave injecting layer and the anode layer are electrically connected, and the electron transfer layer and the cathode layer are electrically connected.
In embodiments of the present invention, the anode layer and cathode layer are made of an electrically conducting material.
A kind of OLED screen curtain with wireless charging function provided in an embodiment of the present invention, wireless charging technology increasingly at
Ripe today, by wireless charging technical application on display screen, to accomplish to be completed using wireless power source to display screen
Wireless power, provide new technique direction and thinking space for field of display technology, the display screen of innovation also allowed to become
It may；In addition, also having, frivolous, efficiency is low, color rendition degree is high, visible angle is big, can realize under multi-angle observation without obvious
Color difference, fast response time, clarity are high, anti-seismic performance is excellent, flexible, manufacturing cost is low, pixel itself shines, compared to mesh
Preceding popular display screen in the market, the advantages that not needing backlight.
Embodiment two
As shown in figure 3, second embodiment of the present invention provides a kind of wireless charging system, including wireless charger equipment 20, institute
Wireless charger equipment 20 is stated with magnetic resonance transmitting coil, further includes as described in embodiment one with wireless charging function
OLED screen curtain 10；
The magnetic resonance transmitting coil of the wireless charger equipment 20 and the OLED screen curtain with wireless charging function
10 magnetic resonance reception coil is wirelessly connected.
With the OLED screen curtain of wireless charging function described in the embodiment of the present invention, it is mainly in the way of electromagentic resonance
Energy transmission is carried out, is generated under equal frequencies by magnetic resonance reception coil and the magnetic resonance transmitting coil on charger device
Electromagentic resonance, to carry out wireless power to OLED screen curtain.
A kind of and wireless charging system provided in an embodiment of the present invention will in wireless charging technology increasingly mature today
Wireless charging technical application is on display screen, thus accomplish to complete the wireless power to display screen using wireless power source,
New technique direction and thinking space are provided for field of display technology, and the display screen of innovation is also allowed to be possibly realized；In addition, also
With frivolous, efficiency is low, color rendition degree is high, visible angle is big, can realize under multi-angle observation without obvious color difference, response speed
Fastly, clarity is high, anti-seismic performance is excellent, flexible, manufacturing cost is low, pixel itself shines, popular compared to currently on the market
Display screen, the advantages that not needing backlight.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of OLED screen curtain with wireless charging function, which is characterized in that including OLED screen curtain main body and be arranged in institute
State OLED screen curtain body side, and the magnetic resonance reception coil connecting with the OLED screen curtain main body；
The OLED screen curtain main body includes the anode layer, organic function layer and cathode layer set gradually, the magnetic resonance reception line
Circle has input connector and output connector, and input connector and output connector are separately connected the sun
Pole layer and cathode layer.
2. the OLED screen curtain according to claim 1 with wireless charging function, which is characterized in that the OLED screen curtain master
Body further includes glass pedestal；
The glass pedestal is two, respectively upper glass pedestal and lower glass pedestal；
The anode layer, organic function layer and cathode layer are arranged between the upper glass pedestal and lower glass pedestal.
3. the OLED screen curtain according to claim 1 with wireless charging function, which is characterized in that the organic function layer
Including the emission layer made of organic polymer and conductive layer.
4. the OLED screen curtain according to claim 3 with wireless charging function, which is characterized in that the conductive layer includes
Hole injection layers and electron transfer layer.
5. the OLED screen curtain according to claim 4 with wireless charging function, which is characterized in that the hole injection
Layer, emission layer and electron transfer layer are successively electrically connected, and the hole injection layers and the anode layer are electrically connected, the electronics
Transport layer and the cathode layer are electrically connected.
6. the OLED screen curtain according to claim 1 with wireless charging function, which is characterized in that the anode layer and yin
Pole layer is made of an electrically conducting material.
7. a kind of wireless charging system, including wireless charger equipment, the wireless charger equipment has magnetic resonance emission lines
Circle, which is characterized in that further include the OLED screen curtain according to any one of claims 1-4 with wireless charging function；
The magnetic of the magnetic resonance transmitting coil of the wireless charger equipment and the OLED screen curtain with wireless charging function is total
The receiving coil that shakes is wirelessly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474206.2A CN109378337A (en) | 2018-12-04 | 2018-12-04 | A kind of OLED screen curtain and wireless charging system with wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474206.2A CN109378337A (en) | 2018-12-04 | 2018-12-04 | A kind of OLED screen curtain and wireless charging system with wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378337A true CN109378337A (en) | 2019-02-22 |
Family
ID=65375597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811474206.2A Pending CN109378337A (en) | 2018-12-04 | 2018-12-04 | A kind of OLED screen curtain and wireless charging system with wireless charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459566A (en) * | 2019-08-08 | 2019-11-15 | 昆山维信诺科技有限公司 | A kind of display panel and preparation method, display screen and display terminal |
| WO2022222460A1 (en) * | 2021-04-23 | 2022-10-27 | 京东方科技集团股份有限公司 | Light-emitting panel and light-emitting device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202721199U (en) * | 2012-07-16 | 2013-02-06 | 上海大学 | A wirelessly-power-supplied OLED device |
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| US20140049882A1 (en) * | 2012-08-17 | 2014-02-20 | E Ink Holdings Inc. | Display panel having wireless charging function |
| US20150123860A1 (en) * | 2013-11-01 | 2015-05-07 | Samsung Electronics Co., Ltd. | Display module including antenna |
| CN105186638A (en) * | 2014-05-30 | 2015-12-23 | 联想(北京)有限公司 | Wrist-mounted electronic equipment |
| KR20160068161A (en) * | 2014-12-05 | 2016-06-15 | 안동대학교 산학협력단 | Movable wireless power transmission device for magnetic field generation and wireless power receiving device without battery linked with the wireless power transmission device |
| KR20160078750A (en) * | 2014-12-24 | 2016-07-05 | 엘지디스플레이 주식회사 | Wireless tiled display |
| CN105975118A (en) * | 2015-03-13 | 2016-09-28 | 三星电子株式会社 | Digitizer circuit patterning method and electronic device supporting the same |
| US20170149948A1 (en) * | 2015-11-24 | 2017-05-25 | Innomdle Laboratory Co., Ltd. | Wearable device, wearable device system and method for controlling wearable device |
| CN206250195U (en) * | 2016-11-07 | 2017-06-13 | 昆山工研院新型平板显示技术中心有限公司 | A kind of OLED display |
| CN108683269A (en) * | 2018-05-31 | 2018-10-19 | 昆山国显光电有限公司 | A kind of charging method of display module and display module |
| CN209526087U (en) * | 2018-12-04 | 2019-10-22 | 广东速美达自动化股份有限公司 | A kind of OLED screen curtain and wireless charging system with wireless charging function |
-
2018
- 2018-12-04 CN CN201811474206.2A patent/CN109378337A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202721199U (en) * | 2012-07-16 | 2013-02-06 | 上海大学 | A wirelessly-power-supplied OLED device |
| US20140049882A1 (en) * | 2012-08-17 | 2014-02-20 | E Ink Holdings Inc. | Display panel having wireless charging function |
| CN102982740A (en) * | 2012-11-22 | 2013-03-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| US20150123860A1 (en) * | 2013-11-01 | 2015-05-07 | Samsung Electronics Co., Ltd. | Display module including antenna |
| CN105186638A (en) * | 2014-05-30 | 2015-12-23 | 联想(北京)有限公司 | Wrist-mounted electronic equipment |
| KR20160068161A (en) * | 2014-12-05 | 2016-06-15 | 안동대학교 산학협력단 | Movable wireless power transmission device for magnetic field generation and wireless power receiving device without battery linked with the wireless power transmission device |
| KR20160078750A (en) * | 2014-12-24 | 2016-07-05 | 엘지디스플레이 주식회사 | Wireless tiled display |
| CN105975118A (en) * | 2015-03-13 | 2016-09-28 | 三星电子株式会社 | Digitizer circuit patterning method and electronic device supporting the same |
| US20170149948A1 (en) * | 2015-11-24 | 2017-05-25 | Innomdle Laboratory Co., Ltd. | Wearable device, wearable device system and method for controlling wearable device |
| CN206250195U (en) * | 2016-11-07 | 2017-06-13 | 昆山工研院新型平板显示技术中心有限公司 | A kind of OLED display |
| CN108683269A (en) * | 2018-05-31 | 2018-10-19 | 昆山国显光电有限公司 | A kind of charging method of display module and display module |
| CN209526087U (en) * | 2018-12-04 | 2019-10-22 | 广东速美达自动化股份有限公司 | A kind of OLED screen curtain and wireless charging system with wireless charging function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459566A (en) * | 2019-08-08 | 2019-11-15 | 昆山维信诺科技有限公司 | A kind of display panel and preparation method, display screen and display terminal |
| CN110459566B (en) * | 2019-08-08 | 2021-06-15 | 苏州清越光电科技股份有限公司 | Display panel, preparation method, display screen and display terminal |
| WO2022222460A1 (en) * | 2021-04-23 | 2022-10-27 | 京东方科技集团股份有限公司 | Light-emitting panel and light-emitting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105808000B (en) | OLED display and production method | |
| CN210668382U (en) | Display panel, display screen and electronic equipment | |
| TWI681234B (en) | Display device and electronic device | |
| CN102751309B (en) | Organic electroluminescent display of integrated NFC (Noise Feedback Coding) antenna | |
| CN103715230B (en) | A kind of transparent OLED device and its display device | |
| CN106104410A (en) | Electronic equipment | |
| CN109378337A (en) | A kind of OLED screen curtain and wireless charging system with wireless charging function | |
| CN206250195U (en) | A kind of OLED display | |
| CN209168600U (en) | A kind of flexible display screen and flexible display apparatus | |
| CN204065445U (en) | Camera lens module and camera module | |
| CN207082533U (en) | A kind of display panel and display device | |
| CN110277431A (en) | A kind of display panel and display device | |
| CN209526087U (en) | A kind of OLED screen curtain and wireless charging system with wireless charging function | |
| CN206323417U (en) | Mobile terminal and display device | |
| CN209731312U (en) | A kind of display screen and terminal device | |
| CN203691071U (en) | Wearable device possessing a function of wireless charging | |
| CN110010061A (en) | Display device and its manufacturing method | |
| US9189035B2 (en) | Display panel and display device | |
| KR20150089994A (en) | Watch type smart phone having display for screen expansion | |
| CN110459566A (en) | A kind of display panel and preparation method, display screen and display terminal | |
| CN2938161Y (en) | Liquid crystal panel with antenna function | |
| CN206307261U (en) | A kind of composite radome fairing with ultrashort wave antenna function | |
| CN205247657U (en) | Multi -functional laser projector | |
| CN103913866B (en) | Liquid crystal indicator | |
| CN209641322U (en) | A kind of organic luminous energy public transport subway hand handle ad system |
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 | ||
| CB02 | Change of applicant information |
Address after: Room 201, building 4, 780 xiecao Road, Xiegang Town, Dongguan City, Guangdong Province 523000 Applicant after: GUANGDONG SUMIDA AUTOMATION Co.,Ltd. Address before: 523000 Guangdong province Dongguan city Changan town Xiaobian Plainvim industrial center building two floor A District Applicant before: GUANGDONG SUMIDA AUTOMATION Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240409 Address after: Room 101, Building 2, No. 74 Zhen'an East Road, Chang'an Town, Dongguan City, Guangdong Province, 523000 Applicant after: Guangdong Sumida Technology Co.,Ltd. Country or region after: China Address before: Room 201, building 4, 780 xiecao Road, Xiegang Town, Dongguan, Guangdong 523000 Applicant before: GUANGDONG SUMIDA AUTOMATION CO.,LTD. Country or region before: China |
|
| TA01 | Transfer of patent application right |