CN102157124B - The display screen control device of smart allocation and the display screen control system of smart allocation - Google Patents
The display screen control device of smart allocation and the display screen control system of smart allocation Download PDFInfo
- Publication number
- CN102157124B CN102157124B CN201110123626.8A CN201110123626A CN102157124B CN 102157124 B CN102157124 B CN 102157124B CN 201110123626 A CN201110123626 A CN 201110123626A CN 102157124 B CN102157124 B CN 102157124B
- Authority
- CN
- China
- Prior art keywords
- module
- display screen
- detection
- casing
- data
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 87
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
The invention discloses a kind of display screen control device of smart allocation and the display screen control system of smart allocation, comprise automatic sending module, computing module, distribution module, control module and detection module; Detection module is for detecting the conducting information and the Detection Information of lighting time that obtain and comprise LED point; Automatic sending module sends detection signal automatically to detection module, controls detection module feedback Detection Information, generates feedback data; Computing module calculates the composition structured data of described display screen; Distribution module is distributed by each casing the control signal data that outside inputs, and obtains the some grouping control signal data corresponding to each casing; Control module is the corresponding each casing controlling described display screen respectively.The present invention automatically can detect and calculate display screen composition structured data, thus the control signal of smart allocation input, when connecting from composition structure different each LED display, without the need to resetting, namely can Based Intelligent Control, and compatibility is good.
Description
Technical field
The present invention relates to the control technology of lighting device, the display screen control system of the display screen control device particularly relating to a kind of smart allocation and the smart allocation using this display screen control device.
Background technology
In the stage now, pursue healthy in the whole world, environmental protection pressure, in the great situation of energy crisis, semiconductor lighting by universally acknowledged be a kind of important channel of health energy-saving environment protective, expand its range of application just at faster speed.
In prior art, control the control device that LED display carries out showing, when connecting different LED display, need manually to adjust its controling parameters according to the concrete composition structure of LED display, just can reach and described control device and LED display are matched, reach the control effects of expection, and each connection all needs manually to reset each controling parameters, operates cumbersome.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is, there is provided one automatically to detect and calculate display screen composition structured data, thus the control signal of smart allocation input, when each LED display different from composition structure connects, without the need to resetting, namely can Based Intelligent Control, the display screen control device of compatible extraordinary smart allocation and the display screen control system of the smart allocation of this display screen control device of use.
Technical scheme of the present invention is as follows: a kind of display screen control device of smart allocation, wherein, comprises automatic sending module, computing module, distribution module, control module and is installed on the detection module of exterior display screen; Described detection module is electrically connected with each LED module of each casing of described display screen respectively, for detecting the conducting information and the Detection Information of lighting time that obtain and comprise LED point; Described automatic sending module arranges Single port, is connected with described display screen, for when being communicated with described display screen, automatic transmission detection signal is to described detection module, control described detection module feedback Detection Information, generate feedback data, be sent to described computing module; Described computing module, according to described feedback data, calculates the composition structured data of described display screen, and wherein, described composition structure at least comprises the composition structure of the resolution of described display screen, lighting time, each LED pixel; Described distribution module, for receiving described composition structured data, is distributed by each casing the control signal data of outside input, obtains the some grouping control signal data corresponding to each casing, is sent to described control module; Described control module is according to each described grouping control signal data, and correspondence controls each casing of described display screen respectively.
Be applied to technique scheme, in described display screen control device, also comprise a processing module, for incoming video signal, process generates described control signal data, and is sent to described distribution module.
Be applied to each technical scheme above-mentioned, in described display screen control device, described automatic sending module arranges a sub module stored, and for storing described Detection Information, described Detection Information comprises detection instruction and detection of code data.
Be applied to each technical scheme above-mentioned, in described display screen control device, described computing module comprises an a structure composition calculating sub module and Current calculation submodule, and described structure composition calculating sub module is for the composition structure of the resolution and each LED pixel that calculate described display screen; Described Current calculation submodule is used for according to the resolution of electric current, described display screen and the composition structure of each LED pixel, calculates described lighting time.
Be applied to each technical scheme above-mentioned, in described display screen control device, described distribution module also arranges default submodule, for pre-seting allocation model, described distribution module, also according to described distribution module, is distributed described control signal data by each casing.
Be applied to each technical scheme above-mentioned, in described display screen control device, described detection module comprises the some sub-detection module corresponding to each casing, is fixedly installed on corresponding casing respectively, be electrically connected with each LED module of this casing, for detecting the Detection Information obtaining this casing.
Be applied to each technical scheme above-mentioned, in described display screen control device, also comprise a breakdown judge module be connected with described detection module, for according to described Detection Information, judge whether fault, be, generate fault-signal, and export.
Be applied to each technical scheme above-mentioned, in described display screen control device, also comprise an adjusting module, be connected with described detection module respectively, described control module is connected, for according to described feedback data, generate adjustment data, and adjust described control signal data.
Be applied to each technical scheme above-mentioned, in described display screen control device, described distribution module arranges the some sub-distribution module corresponding to each casing, described distribution module is for receiving described composition structured data, the control signal data of outside input are distributed by each casing, distributed by each LED module by sub-distribution module again, obtain the some grouping control signal data corresponding to each LED module, be sent to described control module.
Be applied to each technical scheme above-mentioned, a kind of display screen control system of smart allocation, comprise a display screen, and as above arbitrary as described in display screen control device, described detection module is installed on described display screen.
Adopt such scheme, the present invention by arranging automatic sending module, computing module, distribution module, control module, and is installed on the detection module of exterior display screen; Wherein, described detection module is for detecting the conducting information and the Detection Information of lighting time that obtain and comprise LED point; Described automatic sending module arranges Single port, for when being communicated with described display screen, automatically sending detection signal to described detection module, controlling described detection module feedback Detection Information, generating feedback data, be sent to described computing module; Described computing module, according to described feedback data, calculates the composition structured data of described display screen, and wherein, described composition structure at least comprises the composition structure of the resolution of described display screen, lighting time, each LED pixel; Described distribution module, for receiving described composition structured data, is distributed by each casing the control signal data of outside input, obtains the some grouping control signal data corresponding to each casing, is sent to described control module; Described control module is according to each described grouping control signal data, and correspondence controls each casing of described display screen respectively.Described display control unit automatically can detect and calculate the composition structured data of each display screen, thus the control signal of smart allocation input, from the different each LED display of composition structure, without the need to resetting, namely can Based Intelligent Control, compatible good.
Accompanying drawing explanation
Fig. 1 be in the present invention display screen control device a kind of connection diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, present embodiments provide a kind of display screen control device of smart allocation, described display screen control device automatically can detect and calculate its composition structured data, thus the control signal of smart allocation input, for each LED display that composition structure is different, without the need to resetting, namely can each LED display of Based Intelligent Control, compatible good.
Wherein, described display screen control device comprises automatic sending module, computing module, distribution module, control module, and be installed on the detection module of exterior display screen, described exterior display screen is LED display, it is assembled by one or more casings and is formed, each casing is formed by some LED module group assemblings, and each LED module comprises some LED pixels, and namely each LED module comprises some LED point.
Described detection module is electrically connected with each LED module of each casing of described display screen respectively, thus be electrically connected with each LED point in each LED module, and detect the conducting information and the Detection Information of lighting time that obtain and comprise LED point, wherein, comprise the conducting quantity of each LED point, the composition LED color of each LED point of conducting and the lighting time etc. of quantity and each LED point.
Described automatic sending module arranges Single port, described automatic sending module is connected with described display screen by described port, when being communicated with described display screen, described automatic sending module sends detection signal automatically to described detection module, control described detection module feedback Detection Information, after described detection module receives described detection signal, namely conducting information and the Detection Information of lighting time of each LED point obtained is detected according to it, generate feedback data, and described feedback data is sent to described computing module.
After described computing module receives described feedback data, namely according to described feedback data, calculate the composition structured data of described display screen, such as, according to the conducting information of each LED point, obtain the resolution of described display screen, and obtain the composition structure of each LED pixel, wherein, composition structure comprises the LED color of the composition of each LED pixel, and the quantity etc. of assorted LED, or, according to the Detection Information of the lighting time of each LED point, obtain the lighting time of each LED pixel of described display screen, thus obtain the lighting time of described display screen.
The described composition structured data obtained is sent to described distribution module by described computing module, after described distribution module receives described composition structured data, according to described composition structured data, the control signal data of outside input are distributed by each casing, thus obtain the some grouping control signal data corresponding to each casing, and each group of control signal data are sent to described control module, by described control module according to each described grouping control signal data, the corresponding each casing controlling described display screen respectively, make each casing can according to the resolution sizes of reality, and within the lighting time of the best, show the video image that each control signal packet contains, thus described display control unit can be connected with any LED display, according to the composition structure of each LED display, by the control signal described in it, each LED display of corresponding control, there is extraordinary compatibility, all LED display controlling existing market can be applied to.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, can also in described display screen control device set handling module, by the PC of outside, video file is converted to vision signal, and the described processing module be input in described display screen control device, described control signal data are generated by described processing module process, and be sent to described distribution module, thus make described display screen control device without the need to being connected with other control systems, namely can control coupled each LED display well.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described automatic sending module arranges a sub module stored, described Detection Information is stored by described sub module stored, wherein, described Detection Information comprises detection instruction and detection of code data, by described detection instruction, described automatic sending module is performed and send described detection of code data, and after transmission described detection of code data to each described detection module, control described detection module and perform feedback Detection Information.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described computing module comprises structure composition calculating sub module and a Current calculation submodule, wherein, described structure composition calculating sub module is according to described feedback data, such as, can according to the conducting information of each LED point, calculate the resolution of described display screen and the composition structure of each LED pixel, and, the composition structure of the resolution of the described display screen obtained and each LED pixel is sent to described Current calculation submodule, by described Current calculation submodule according to the electric current of described display screen, the resolution of described display screen and the composition structure of each LED pixel, calculate described lighting time.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described distribution module can also arrange one and preset submodule, described default submodule may be used for the allocation model pre-seting described distribution module, described distribution module, also according to described distribution module, is distributed described control signal data by each casing; Thus according to the described allocation model preset, described control signal can be distributed, and, default described allocation model can be carried out according to actual conditions, meet different application scenarios.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described detection module comprises the some sub-detection module corresponding to each casing, such as, one sub-detection module can be set each casing correspondence, each sub-detection module is fixedly installed on the casing corresponding to it respectively, and, be electrically connected with each LED module of this casing, each sub-detection module may be used for the Detection Information detecting the casing obtained corresponding to it, and feed back to described computing module, by arranging multiple sub-detection module, make the described Detection Information that detects more accurate.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described display screen control device also comprises a breakdown judge module, described breakdown judge module is connected with described detection module, described detection module is according to the described Detection Information of feedback, judge described display screen whether fault, as, can judge whether each casing exists connection fault, whether each parts ability exists fault etc., generate fault-signal, and export, wherein, outside display unit can be exported to and carry out display fault, or, export outside indicating member to and carry out indication fault etc.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, also comprise an adjusting module, described adjusting module is connected with described detection module respectively, and described control module is connected, described Detection Information is sent to described adjusting module by described detection module, described adjusting module is according to described Detection Information, generate adjustment data, and according to described adjustment data point reuse control signal data, by described adjusting module, the brightness of described display screen can be adjusted, and the blending ratio of assorted LED adjusts its colourity, thus make the display effect of described display screen better.
Be applied to above-mentioned relevant each example, in the display screen control device that the present embodiment provides, described distribution module arranges the some sub-distribution module corresponding to each casing, described distribution module is for receiving described composition structured data, and the control signal data of outside input are distributed by each casing, described control signal data after distributing are sent in corresponding each sub-distribution module, distributed by each LED module by sub-distribution module again, obtain the some grouping control signal data corresponding to each LED module, and each group of control signal data are sent to described control module, by described control module, each group of control signal data are installed, control each LED module respectively, thus make the grouping more refinement of described control signal data, guarantee the degree of accuracy controlled, make control effects better.
Combine with above-mentioned each example, present embodiments provide a kind of display screen control system of smart allocation, wherein, described display screen control system comprises a display screen, and the display screen control device described in above any embodiment, further, described detection module is installed on described display screen, and described display screen control device to be electrically connected with described display screen by circuit and signal is connected, and, described display screen control device can independently be arranged, or, also can be fixedly installed on described display screen.
It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that instructions of the present invention is recorded.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. a display screen control device for smart allocation, is characterized in that, comprises automatic sending module, computing module, distribution module, control module and is installed on the detection module of exterior display screen;
Described detection module is electrically connected with each LED module of each casing of described display screen respectively, for detecting the conducting information and the Detection Information of lighting time that obtain and comprise LED pixel;
Described automatic sending module arranges Single port, is connected with described display screen, for when being communicated with described display screen, automatic transmission detection signal is to described detection module, control described detection module feedback Detection Information, generate feedback data, be sent to described computing module;
Described computing module, according to described feedback data, calculates the composition structured data of described display screen, and wherein, described composition structure at least comprises the composition structure of the resolution of described display screen, lighting time, each LED pixel;
Described distribution module, for receiving described composition structured data, is distributed by each casing the control signal data of outside input, obtains the some grouping control signal data corresponding to each casing, is sent to described control module;
Described control module is according to each described grouping control signal data, and correspondence controls each casing of described display screen respectively;
Also comprise a processing module, for incoming video signal, process generates described control signal data, and is sent to described distribution module;
Described automatic sending module arranges a sub module stored, and for storing described Detection Information, described Detection Information comprises detection instruction and detection of code data;
Described computing module comprises an a structure composition calculating sub module and Current calculation submodule, and described structure composition calculating sub module is for the composition structure of the resolution and each LED pixel that calculate described display screen; Described Current calculation submodule is used for according to the resolution of electric current, described display screen and the composition structure of each LED pixel, calculates described lighting time.
2. display screen control device according to claim 1, it is characterized in that, described distribution module also arranges default submodule, for pre-seting allocation model, described distribution module, also according to described default submodule, is distributed described control signal data by each casing.
3. display screen control device according to claim 2, it is characterized in that, described detection module comprises the some sub-detection module corresponding to each casing, is fixedly installed on corresponding casing respectively, be electrically connected with each LED module of this casing, for detecting the Detection Information obtaining this casing.
4. display screen control device according to claim 3, is characterized in that, also comprises a breakdown judge module be connected with described detection module, for according to described Detection Information, judges whether fault, be, generate fault-signal, and export.
5. display screen control device according to claim 4, is characterized in that, also comprises an adjusting module, be connected with described detection module respectively, described control module is connected, for according to described feedback data, generate adjustment data, and adjust described control signal data.
6. according to the arbitrary described display screen control device of claim 1 to 5, it is characterized in that, described distribution module arranges the some sub-distribution module corresponding to each casing, described distribution module is for receiving described composition structured data, the control signal data of outside input are distributed by each casing, distributed by each LED module by sub-distribution module again, obtain the some grouping control signal data corresponding to each LED module, be sent to described control module.
7. a display screen control system for smart allocation, comprises a display screen, and as arbitrary in claim 1 to 6 as described in display screen control device, described detection module is installed on described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123626.8A CN102157124B (en) | 2011-05-13 | 2011-05-13 | The display screen control device of smart allocation and the display screen control system of smart allocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123626.8A CN102157124B (en) | 2011-05-13 | 2011-05-13 | The display screen control device of smart allocation and the display screen control system of smart allocation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102157124A CN102157124A (en) | 2011-08-17 |
| CN102157124B true CN102157124B (en) | 2016-04-06 |
Family
ID=44438597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110123626.8A Active CN102157124B (en) | 2011-05-13 | 2011-05-13 | The display screen control device of smart allocation and the display screen control system of smart allocation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102157124B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258519A (en) * | 2012-02-15 | 2013-08-21 | 上海智显光电科技有限公司 | Display control system with changeable display configurations |
| CN107481652B (en) * | 2017-08-11 | 2020-12-18 | 珠海格力节能环保制冷技术研究中心有限公司 | Lighting detection circuit, resolution acquisition method, display screen driving method and device |
| CN110120199B (en) * | 2019-05-28 | 2020-12-25 | 厦门强力巨彩光电科技有限公司 | LED display screen installation and debugging method and module information acquisition and storage method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383314Y (en) * | 2008-12-22 | 2010-01-13 | 康佳集团股份有限公司 | Video display configuration device and video capturing equipment of LED display screen |
| CN101727830A (en) * | 2009-11-09 | 2010-06-09 | 北京巨数数字技术开发有限公司 | Led screen display system |
| CN101814259A (en) * | 2009-11-03 | 2010-08-25 | 北京巨数数字技术开发有限公司 | LED display system |
| CN101866620A (en) * | 2010-05-26 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | Universal LED display screen control device |
| CN101894522A (en) * | 2010-07-30 | 2010-11-24 | 深圳市中庆微科技开发有限公司 | High-resolution universal display screen intelligent control system |
-
2011
- 2011-05-13 CN CN201110123626.8A patent/CN102157124B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383314Y (en) * | 2008-12-22 | 2010-01-13 | 康佳集团股份有限公司 | Video display configuration device and video capturing equipment of LED display screen |
| CN101814259A (en) * | 2009-11-03 | 2010-08-25 | 北京巨数数字技术开发有限公司 | LED display system |
| CN101727830A (en) * | 2009-11-09 | 2010-06-09 | 北京巨数数字技术开发有限公司 | Led screen display system |
| CN101866620A (en) * | 2010-05-26 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | Universal LED display screen control device |
| CN101894522A (en) * | 2010-07-30 | 2010-11-24 | 深圳市中庆微科技开发有限公司 | High-resolution universal display screen intelligent control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102157124A (en) | 2011-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105336286A (en) | Spliced screen color adjusting method and device | |
| CN103037241B (en) | Automatic test system of reproduction rate | |
| CN104575345B (en) | OLED module test system and test method | |
| CN104299601A (en) | Automatic regulating method and device for backlight brightness of splicing screen and splicing screen | |
| US20110304205A1 (en) | Power outlet apparatus with multiple sockets detection, and detection method thereof | |
| CN104050934A (en) | Backlight adjusting method, backlight adjusting system and display device | |
| CN104021760A (en) | Adjusting method of gamma voltage for OLED displaying device | |
| CN105047141A (en) | Split screen detection method and apparatus of multi-divided-zone dynamic backlight, and liquid crystal television set | |
| CN202159470U (en) | Test system for white balance brightness of LED display screen | |
| CN204632315U (en) | A kind of display screen display control program | |
| CN102157124B (en) | The display screen control device of smart allocation and the display screen control system of smart allocation | |
| CN109257483B (en) | Method for adjusting opening and closing angles of display screens and multi-screen terminal | |
| CN105741771A (en) | Light emitting element brightness determining method, brightness determining device and mobile terminal | |
| CN101894542B (en) | Universal display screen intelligent control system | |
| CN105491431B (en) | Control system for LED television complete machine | |
| CN103298210B (en) | Overvoltage protection circuit and electronic device with same | |
| CN102982785A (en) | Color tuning system used for television wall | |
| CN102097053B (en) | LED control system for automatically detecting resolution of units | |
| CN105335122A (en) | Brightness adjusting method and device of spliced wall system | |
| CN102255767A (en) | Multifunctional handheld communication tester | |
| CN201917717U (en) | Light machine projection display system and projection screen | |
| CN108760247B (en) | Display device's test fixture and display device test system | |
| CN103345907A (en) | Automatic regulator of LED backlight optical parameters based on ambient light detection | |
| US11770011B2 (en) | Processing circuit, method, and electronic device for multiple power supply ports | |
| CN105374354A (en) | Terminal voice control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: XU WEI Free format text: FORMER OWNER: RAN HONG Effective date: 20130116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518040 SHENZHEN, GUANGDONG PROVINCE TO: 518172 SHENZHEN, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130116 Address after: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 A303 Applicant after: Xu Wei Address before: Futian District Che Kung Temple Tairan industrial zone of Shenzhen city in Guangdong province 518040 211 706 Applicant before: Ran Hong |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160311 Address after: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 B1201 Applicant after: Liu Jingmei Address before: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 A303 Applicant before: Xu Wei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: No. 023, building C, incubation center, No. 7829, Huangshan Avenue, high tech Zone, Bengbu City, Anhui Province Patentee after: Bengbu Xuntang Intelligent Technology Co., Ltd. Address before: 518172, Shenzhen District, Guangdong City, Longgang Province, Huang Ting North Road, Tian An, Longgang Digital Town 2, B1201 Patentee before: Liu Jingmei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: 239400 buildings 1 and 3, District D, high end electronic information industrial park, intersection of Huaihe Avenue and ziyangshan Road, Mingguang City, Chuzhou City, Anhui Province Patentee after: Anhui saishida Display Technology Co., Ltd Address before: No. 023, building C, incubation center, No. 7829, Huangshan Avenue, high tech Zone, Bengbu City, Anhui Province Patentee before: Bengbu Xuntang Intelligent Technology Co.,Ltd. |