CN207731044U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN207731044U CN207731044U CN201721921221.8U CN201721921221U CN207731044U CN 207731044 U CN207731044 U CN 207731044U CN 201721921221 U CN201721921221 U CN 201721921221U CN 207731044 U CN207731044 U CN 207731044U
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- CN
- China
- Prior art keywords
- display module
- display device
- flicker degree
- photoelectric sensor
- main control
- 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.)
- Expired - Fee Related
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- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model discloses a kind of display devices, it includes display module, photoelectric sensor and main control chip, the photoelectric sensor is set in the display module and is electrically connected with the main control chip, the photoelectric sensor is used to obtain the original flicker degree of the display module, and the main control chip determines the flicker degree optimal value of the display module according to the original flicker degree and the flicker degree optimal value is burnt to the display module.Due to display device can automatic burning, be not in erroneous judgement and maloperation risk, and then improve the precision, reliability, stability of flicker degree adjusting.
Description
Technical field
The utility model is related to a kind of display devices.
Background technology
Display module always there are a degree of scintillation, cross conference and cause observer's by flicker degree (flicker)
Visual fatigue and discomfort, therefore display module needs to carry out flicker degree adjusting before manufacture, and flicker degree is controlled in scheduled model
In enclosing, be conducive to the viewing and eyeshield of user.Currently, usually employee tests the flicker of display module using flicker degree detection device
Degree, and the flicker degree by detecting to adjust the parameter of display module manually, after confirmation parameter is optimal value, then by special
The optimal value is written in display module by the recording device of door.Since using being manually operated, there are erroneous judgements and maloperation wind
Danger, degree of regulation are difficult to be guaranteed.
Utility model content
In order to solve foregoing problems, the utility model provides a kind of display device for capableing of automatic burning.
A kind of display device comprising display module, photoelectric sensor and main control chip, the photoelectric sensor are set to institute
It states display module and is electrically connected with the main control chip, the photoelectric sensor is used to obtain the original sudden strain of a muscle of the display module
Bright degree, the main control chip according to the original flicker degree determine the flicker degree optimal value of the display module and by the flickers
Degree optimal value is burnt to the display module.
Further, the display module includes the array substrate being oppositely arranged and color membrane substrates, the photoelectric sensor
Set on the color membrane substrates.
Further, the color membrane substrates include the first substrate being oppositely arranged and chromatic filter layer, the colorized optical filtering
The neighbouring array substrate of layer is arranged, and the photoelectric sensor is formed in the incidence surface of the chromatic filter layer.
Further, the color membrane substrates include the first substrate being stacked and chromatic filter layer, the colorized optical filtering
The neighbouring array substrate of layer is arranged, and the photoelectric sensor is formed in first substrate.
Further, the photoelectric sensor is formed in the side of first substrate far from the chromatic filter layer.
Further, the display module further includes the first polaroid, and first polaroid is set to the color membrane substrates
Side far from the array substrate.
Further, the display module further includes the second polaroid, and second polaroid is set to the array substrate
Side far from the color membrane substrates.
Further, the array substrate includes the second substrate and the TFT layer that is formed in second substrate, described
TFT layer is arranged adjacent to the color membrane substrates.
Further, the main control chip includes processing unit and writing unit, and the processing unit is according to described original
Flicker degree determines the flicker degree optimal value of the display module, and said write unit is for the flicker degree optimal value to be burnt to
The display module.
Further, the main control chip further includes detection unit, for judge the display module burning value whether
Correctly, the main control chip re-starts burning when the burning value is incorrect.
Display device provided by the utility model obtains the display by the photoelectric sensor set on the display module
The original flicker degree of module, the main control chip determine the flicker degree optimal value of the display module according to the original flicker degree
And the flicker degree optimal value is burnt to the display module, it realizes automatic burning, is not in erroneous judgement and maloperation risk,
And then improve the precision, reliability, stability of flicker degree adjusting.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure diagram for the display device that one embodiment of the utility model provides.
Fig. 2 is the sectional view of display device.
Fig. 3 is the sectional view of the display device in another embodiment.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of display device of the utility model 100.The display device 100 includes display module 10, optoelectronic induction
Device 30 and main control chip 50, the photoelectric sensor 30 are set in the display module 10 and electrically connect with the main control chip 50
It connects, the photoelectric sensor 30 is used to obtain the original flicker degree of the display module 10, and the main control chip 50 is according to described
Original flicker degree determines the flicker degree optimal value of the display module 10 and the flicker degree optimal value is burnt to the display
Module 10.
In one embodiment, further referring to Fig. 2, the display module 10 includes the array substrate being oppositely arranged
11 and color membrane substrates 13, the photoelectric sensor 30 is set to the color membrane substrates 13.In present embodiment, the display device
100 be liquid crystal display device, and the display module 10 is liquid crystal display die set.The display module 10 further include other it is necessary or
Inessential structure, such as the liquid crystal layer between the array substrate 11 and the color membrane substrates 13, therefore not to repeat here.
The color membrane substrates 13 include the first substrate 131 being stacked and chromatic filter layer 133, the chromatic filter layer
133 are arranged adjacent to the array substrate 11, and the photoelectric sensor 30 is formed in the incidence surface of the chromatic filter layer 133
1331.In present embodiment, the photoelectric sensor 30 is formed in the chromatic filter layer when manufacturing the display module 10
133 incidence surface 1331.
The display module 10 further includes the first polaroid 15, and it is remote that first polaroid 15 is set to the color membrane substrates 13
Side from the array substrate 11.
The display module 10 further includes the second polaroid 17, and it is remote that second polaroid 17 is set to the array substrate 11
Side from the color membrane substrates 13.
Further, the array substrate 11 includes the second substrate 111 and the TFT being formed in second substrate 111
Layer 113, the TFT layer 113 are arranged adjacent to the color membrane substrates 13.
Referring to Fig. 1, the main control chip 50 includes processing unit 51 and writing unit 55, the processing unit 51
Determine that the flicker degree optimal value of the display module 10, said write unit 55 are used for the sudden strain of a muscle according to the original flicker degree
Bright degree optimal value is burnt to the display module 10.
The main control chip 50 further includes detection unit 57, for whether just to judge the burning value of the display module 10
Really.The burning value is the display module 10 after flicker degree optimal value described in burning, is obtained by the photoelectric sensor 30
The flicker degree of the display module 10 taken.
When the detection unit 57 judges that the burning value is correct, it is meant that the flicker degree of the display module 10 is completed
Calibration terminates burning；When the detection unit 57 judges that the burning value is incorrect, then burning is re-started.
When carrying out flicker degree calibration to the display device 100, the photoelectric sensor 30 acquires multiple display moulds
The original flicker degree of group 10, the processing unit 51 carry out processing analysis according to multiple original flicker degrees and determine described aobvious
Show that the flicker degree optimal value of module 10, said write unit 55 are used to the flicker degree optimal value being burnt to the display module
10.The photoelectric sensor 30 acquires burning value, and whether just the detection unit 57 judges the burning value of the display module 10
Really.When the detection unit 57 judges that the burning value is correct, the flicker degree of the display module 10 completes calibration, terminates to burn
Record；When the detection unit 57 judges that the burning value is incorrect, then burning is re-started.
In one embodiment, referring to Fig. 3, the photoelectric sensor 30 is formed in first substrate 131.Further
Ground, the photoelectric sensor 30 are formed in first substrate, 131 side far from the chromatic filter layer 133.
Display device 100 provided by the utility model passes through the acquisition of photoelectric sensor 30 set on the display module 10
The original flicker degree of the display module 10, the main control chip 50 determine the display module 10 according to the original flicker degree
Flicker degree optimal value and the flicker degree optimal value is burnt to the display module 10, realize automatic burning, be not in
Erroneous judgement and maloperation risk, and then improve the precision, reliability, stability of flicker degree adjusting.Due to without by external
Flicker degree detection device is detected and recording device carries out burning, and is realized by the self structure of display device 100 automatic
Burning while cost-effective, shortens recordable time and the processing procedure duration of display device 100, is also convenient for management and control.In addition, burning
It is more flexible to record station, even if leakage is burnt, only needs opening display device 100 oneself burning function in client, you can completes to burn
Record acts.
It is appreciated that the display device 100 is not limited to liquid crystal display, the display device 100 can be other
Display, such as light-emitting diode display, CRT monitor etc..
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (10)
1. a kind of display device, which is characterized in that including display module, photoelectric sensor and main control chip, the optoelectronic induction
Device is set in the display module and is electrically connected with the main control chip, and the photoelectric sensor is for obtaining the display mould
The original flicker degree of group, the main control chip determine the flicker degree optimal value of the display module simultaneously according to the original flicker degree
The flicker degree optimal value is burnt to the display module.
2. display device as described in claim 1, which is characterized in that the display module includes the array substrate being oppositely arranged
And color membrane substrates, the photoelectric sensor are set to the color membrane substrates.
3. display device as claimed in claim 2, which is characterized in that the color membrane substrates include the first substrate being oppositely arranged
And chromatic filter layer, the chromatic filter layer are arranged adjacent to the array substrate, the photoelectric sensor is formed in the colour
The incidence surface of filter layer.
4. display device as claimed in claim 2, which is characterized in that the color membrane substrates include the first substrate being stacked
And chromatic filter layer, the chromatic filter layer are arranged adjacent to the array substrate, the photoelectric sensor is formed in described first
Substrate.
5. display device as claimed in claim 4, which is characterized in that it is remote that the photoelectric sensor is formed in first substrate
Side from the chromatic filter layer.
6. display device as claimed in claim 2, which is characterized in that the display module further includes the first polaroid, described
First polaroid is set to side of the color membrane substrates far from the array substrate.
7. display device as claimed in claim 2, which is characterized in that the display module further includes the second polaroid, described
Second polaroid is set to side of the array substrate far from the color membrane substrates.
8. display device as claimed in claim 2, which is characterized in that the array substrate is including the second substrate and is formed in institute
The TFT layer in the second substrate is stated, the TFT layer is arranged adjacent to the color membrane substrates.
9. display device as described in claim 1, which is characterized in that the main control chip includes that processing unit and write-in are single
Member, the processing unit determine the flicker degree optimal value of the display module, said write unit according to the original flicker degree
For the flicker degree optimal value to be burnt to the display module.
10. display device as claimed in claim 9, which is characterized in that the main control chip further includes detection unit, for sentencing
Whether the burning value for the display module of breaking is correct, and the main control chip re-starts burning when the burning value is incorrect
Record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921221.8U CN207731044U (en) | 2017-12-29 | 2017-12-29 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921221.8U CN207731044U (en) | 2017-12-29 | 2017-12-29 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731044U true CN207731044U (en) | 2018-08-14 |
Family
ID=63084364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921221.8U Expired - Fee Related CN207731044U (en) | 2017-12-29 | 2017-12-29 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491317A (en) * | 2019-07-09 | 2019-11-22 | 深圳市汉弘达电子科技有限公司 | Automatic burning device and method are managed in TFT flashing |
| CN111213152A (en) * | 2019-06-05 | 2020-05-29 | 深圳市汇顶科技股份有限公司 | Optical image acquisition unit, optical image acquisition system, display screen and electronic equipment |
-
2017
- 2017-12-29 CN CN201721921221.8U patent/CN207731044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213152A (en) * | 2019-06-05 | 2020-05-29 | 深圳市汇顶科技股份有限公司 | Optical image acquisition unit, optical image acquisition system, display screen and electronic equipment |
| CN110491317A (en) * | 2019-07-09 | 2019-11-22 | 深圳市汉弘达电子科技有限公司 | Automatic burning device and method are managed in TFT flashing |
| CN110491317B (en) * | 2019-07-09 | 2024-01-30 | 深圳市汉弘达电子科技有限公司 | LCM flash control automatic burning device and LCM flash control automatic burning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518172 43 Universiade Software Town, 8288 Longgang Avenue, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: 518172 43 Universiade Software Town, 8288 Longgang Avenue, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |