CN110198368A - Minitype LED array, display screen and electronic device - Google Patents
Minitype LED array, display screen and electronic device Download PDFInfo
- Publication number
- CN110198368A CN110198368A CN201810161246.5A CN201810161246A CN110198368A CN 110198368 A CN110198368 A CN 110198368A CN 201810161246 A CN201810161246 A CN 201810161246A CN 110198368 A CN110198368 A CN 110198368A
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- CN
- China
- Prior art keywords
- led array
- electronic device
- light filling
- minitype
- area
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Control Of El Displays (AREA)
Abstract
A kind of Minitype LED array is applied to an electronic device, and the Minitype LED array is at least divided into viewing area and light filling area, and for showing content, the light filling area is used for light filling for the viewing area.Therefore, the Minitype LED array has display and light filling function simultaneously.The present invention also provides display screens and electronic device including the Minitype LED array.
Description
Technical field
The present invention relates to display field more particularly to a kind of Minitype LED arrays, display screen and electronic device.
Background technique
In the scientific and technological flourishing epoch, the mobile terminals such as mobile phone, plate are become increasingly popular.People often use mobile terminal
Front camera carries out self-timer conveniently, but since the flash lamp of mobile terminal is generally all located at the back side of display screen, with it is rear
Camera is set to match.Therefore when self-timer, the flash lamp that can not be usually carried using mobile terminal is caused in night or light
Self-timer is ineffective under weaker environment.
Summary of the invention
In view of this, it is necessary to provide a kind of Minitype LED array with light filling function, display screen and electronic devices.
A kind of Minitype LED array, is applied to an electronic device, and the Minitype LED array is at least divided into viewing area and mends
Light area, for showing content, the light filling area is used for light filling for the viewing area.
A kind of display screen, the display screen include Minitype LED array as described above.
A kind of electronic device, including preposition lens unit, the preposition lens unit is for shooting image, the electronics dress
It sets including Minitype LED array as described above, the Minitype LED array and the preposition lens unit are set to the electronics and fill
The same side set, the electronic device when the preposition lens unit starts, according to current shooting environment start light filling area into
Row light filling.
Minitype LED array described above has display and light filling function simultaneously.
Display screen described above has display and light filling function simultaneously.
Minitype LED array in electronic device described above has display and light filling function simultaneously.
Detailed description of the invention
Fig. 1 is the schematic diagram of a preferred embodiment of the present invention Minitype LED array.
Fig. 2 is the schematic diagram of miniature LED group in Minitype LED array shown in Fig. 1.
Fig. 3 is the schematic diagram of miniature LED group described in another preferred embodiment.
Fig. 4 is another schematic diagram of Minitype LED array shown in Fig. 1.
Fig. 5 is the schematic diagram of one preferred embodiment of electronic device of the present invention.
Fig. 6 is the functional block diagram of one preferred embodiment of electronic device shown in Fig. 5.
Fig. 7 is the flow chart that image is shot using electronic device shown in Fig. 5.
Main element symbol description
| Minitype LED array | 100 |
| Miniature LED group | 10、10’ |
| Miniature LED | 102、102’ |
| First viewing area | 30 |
| Second viewing area | 40 |
| First light filling area | 50 |
| Second light filling area | 60 |
| Electronic device | 200 |
| Preposition lens unit | 20 |
| Display unit | 21 |
| Sensing unit | 22 |
| Adjust unit | 24 |
| Control unit | 26 |
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly in another yuan when an element referred to as " is electrically connected " another element
On part or there may also be elements placed in the middle.When an element is considered as " electrical connection " another element, it, which can be, is connect
Touching connection, for example, it may be the mode of conducting wire connection, is also possible to contactless connection, for example, it may be contactless coupling
Mode.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
Fig. 1 and Fig. 5 are please referred to, the present invention provides a kind of Minitype LED array (Micro LED array) 100.It is described miniature
LED array 100 can be applied to the display screen of the electronic devices such as mobile phone, plate 200.
Referring to Figure 2 together, the Minitype LED array 100 includes multiple miniature LED groups 10.The multiple miniature LED group
10 form the Minitype LED array 100 being generally rectangular side by side.Each miniature capable of emitting different brightness of LED group 10
With the light of colour temperature.Specifically, in the present embodiment, each miniature LED group 10 can issue three bases including at least three respectively
The miniature LED102 of coloured light.Wherein, the Push And Release of each miniature LED102, brightness (brightness) and colour temperature
(temperature) it is controlled individually, to adjust the brightness and colour temperature of each miniature LED group 10, and then controls institute
State the brightness and colour temperature of Minitype LED array 100.It is appreciated that colour temperature is the metering indicated in light comprising color component
Unit, the photo tone (tone) shot under the light of different-colour can be different.
In the present embodiment, each miniature LED group 10 includes three arranged side by side can issue the micro- of three primary colours light respectively
Type LED102.I.e. each miniature LED group 10 includes the miniature LED102 for issuing red light, green light and blue light respectively.
The miniature LED102 is strip.The miniature LED102 is mainly shone with axial.By adjusting each miniature LED
Push And Release, brightness and the colour temperature of the miniature LED102 of each of group 10, the Push And Release of adjustable each miniature LED group 10,
Brightness and colour temperature.
Certainly, in other embodiments, the quantity of miniature LED102 described in each miniature LED group 10 is not limited to
Three, particular number can be adjusted according to user demand.Such as broadening colour gamut, each miniature LED group 10 is removed
Miniature LED102 including that can issue three primary colours light respectively may also include and issue the miniature of white light or sodium yellow
LED102。
For example, referring to Fig. 3, in a further preferred embodiment, the miniature LED group 10 ', which includes three, to be issued respectively
The miniature LED102 ' of miniature LED102 ' and other capable of emitting color of light of three primary colours light.The miniature LED102 ' is positive
It is rectangular.Four miniature LED102 ' form the miniature LED group 10 ' of one big square side by side two-by-two.Four described miniature
LED102 ' can issue red light, green light, blue light and white light respectively or issue red light, green light, blue light respectively
And sodium yellow.
Referring to Fig. 4, the Minitype LED array 100 can be used for showing content, provide illumination and/or light filling.The display
Content can be image and/or text information.The Minitype LED array 100 can be divided into multiple regions.The multiple region can
It is respectively provided with different functions, such as display image, text information can be respectively used to or illumination and/or light filling are provided.For example,
In one embodiment, the Minitype LED array 100 can at least be divided into the first viewing area 30, the second viewing area 40, the first light filling
Area 50 and the second light filling area 60.First viewing area 30 is an image display area, for showing image.Second viewing area
40 be text viewing area, is used for display text information.First light filling area 50 and the second light filling area 60 for provide illumination and/
Or light filling, first light filling area 50 and the second light filling area 60 can provide the light of different brightness and colour temperature respectively.Of course, it is possible to manage
Solution, it is in the present embodiment, each in first viewing area 30, the second viewing area 40, the first light filling area 50 and the second light filling area 60
The size in region can be adjusted (ginseng is lower to be described in detail) as the case may be.
Fig. 5 and Fig. 6 is please referred to, the present invention provides a kind of electronic device 200.The electronic device 200 includes described miniature
LED array 100, sensing unit 22, adjusts unit 24 and control unit 26 at preposition lens unit 20.The Minitype LED array
100 are applied to the display screen of the electronic device 200.The preposition lens unit 20 is set to the Minitype LED array 100
The same side of the electronic device 200, for for user's self-timer.
The sensing unit 22 is electrically connected with the preposition lens unit 20 and adjusting unit 24.The sensing unit 22 is used
In sensing current shooting environment.Specifically, when the preposition lens unit 20 starts, such as when shooting image, the induction is single
Member 22 senses current shooting environment, and obtains the characteristic parameter of current shooting environment, for example, brightness and colour temperature, and by the spy
Sign parameter sends the adjusting unit 24 to.The sensing unit 22 can be OPTICAL SENSORS.
The adjusting unit 24 is electrically connected with the Minitype LED array 100.The adjusting unit 24 is used for according to the sense
The characteristic parameter for the current shooting environment for answering unit 22 to sense adjusts the brightness and colour temperature of the Minitype LED array 100, with
So that the brightness of the Minitype LED array 100 and colour temperature adapt to the application environment of the preposition lens unit 20, such as current shooting
Environment.Specifically, the unit 24 that adjusts can be controlled separately Push And Release, brightness and the colour temperature of each miniature LED102, with
It adjusts each miniature LED group 10 and issues the light of corresponding bright and colour temperature, and then adjust the bright of the Minitype LED array 100
Degree and colour temperature, to adapt to current shooting environmental.For example, improving the brightness of the Minitype LED array 100 to supplement current bat
The brightness for taking the photograph environment adjusts the colour temperature of the Minitype LED array 100 to balance the colour temperature of current shooting environmental, make it is described before
The brightness abundance and white balance for setting the shooting environmental of lens unit 20, improve the shooting effect of the preposition lens unit 20.
Described control unit 26 is electrically connected with the Minitype LED array 100.Described control unit 26 is used for according to the electricity
The characteristic parameter for the current shooting environment that the display content and the sensing unit 22 of sub-device 200 sense, control and adjustment
The size in each region in the Minitype LED array 100.
For example, e.g., sensing shooting environmental when the sensing unit 22 senses the brightness abundance of current shooting environment
Brightness value be more than a 200 preset numerical value of electronic device when, described control unit 26 can adjust the Minitype LED array
The size of first viewing area 30, the second viewing area 40, the first light filling area 50 and the second light filling area 60 in 100, such as first is shown
Show that area 30 and the second viewing area 40 are tuned up to the Minitype LED array 100 and is all divided into the first viewing area 30 and the second display
Area 40, sufficiently to show image or word content.When the sensing unit 22 senses that the brightness of current shooting environment is darker
When, e.g., when sensing the brightness value of shooting environmental lower than a 200 preset numerical value of electronic device, described control unit 26
It can adjust the first viewing area 30 in the Minitype LED array 100, the second viewing area 40, the first light filling area 50 and the second light filling area
60 size, such as the first light filling area 50 and the second light filling area 60 are tuned up to more than the first viewing area 30 and the second viewing area 40
Size, with to shooting carry out light filling, to improve the shooting effect of the preposition lens unit 20.
Referring to Fig. 7, shooting the flow chart of image for the electronic device 200.
Step S701, the electronic device 200 starts, and opens the preposition lens unit 20, to start self-timer.
Step S702, the preposition lens unit 20 trigger the sensing unit 22, so that the sensing unit 22 is detected
The characteristic parameter of current shooting environment, such as brightness and colour temperature, and send the characteristic parameter sensed to the adjusting unit
24。
Step S703, the feature for adjusting the current shooting environment that unit 24 is sensed according to the sensing unit 22 are joined
Number, adjusts the brightness and colour temperature of the Minitype LED array 100, so that the brightness of the Minitype LED array 100 and colour temperature are suitable
The application environment for answering the preposition lens unit 20, such as current shooting environment.
Specifically, the unit 24 that adjusts can be controlled separately Push And Release, brightness and the colour temperature of each miniature LED102,
The light of corresponding bright and colour temperature is issued to adjust each miniature LED group 10, and then adjusts the Minitype LED array 100
Brightness and colour temperature, to adapt to current shooting environmental.For example, the brightness for improving the Minitype LED array 100 is current to supplement
The brightness of shooting environmental adjusts the colour temperature of the Minitype LED array 100 to balance the colour temperature of current shooting environmental, makes described
The brightness of the shooting environmental of preposition lens unit 20 is sufficient and white balance, the shooting for improving the preposition lens unit 20 are imitated
Fruit.
Step S704, display content and the preposition camera lens list of the described control unit 26 according to the electronic device 200
The characteristic parameter of the current shooting environment that the sensing unit 22 senses when starting of member 20, controls the Minitype LED array 100
Adjust the size of first viewing area 30, the second viewing area 40, the first light filling area 50 and the second light filling area 60.
For example, e.g., sensing shooting environmental when the sensing unit 22 senses the brightness abundance of current shooting environment
Brightness value be more than a 200 preset numerical value of electronic device when, described control unit 26 can adjust the Minitype LED array
The size of first viewing area 30, the second viewing area 40, the first light filling area 50 and the second light filling area 60 in 100, such as first is shown
Show that area 30 and the second viewing area 40 are tuned up to the Minitype LED array 100 and is all divided into the first viewing area 30 and the second display
Area 40, sufficiently to show image or word content.When the sensing unit 22 senses that the brightness of current shooting environment is darker
When, e.g., when sensing the brightness value of shooting environmental lower than a 200 preset numerical value of electronic device, described control unit 26
It can adjust the first viewing area 30 in the Minitype LED array 100, the second viewing area 40, the first light filling area 50 and the second light filling area
60 size, such as the first light filling area 50 and the second light filling area 60 are tuned up to more than the first viewing area 30 and the second viewing area 40
Size, with to shooting carry out light filling, to improve the shooting effect of the preposition lens unit 20.
Step S705, the electronic device 200 shoot image or video.
The Minitype LED array 100 can be divided into multiple regions.The multiple region can be respectively provided with different functions,
Such as display image, text information can be respectively used to or illumination and/or light filling are provided.And the size in each region can be according to specific
Situation is adjusted.Therefore 100 function of Minitype LED array is more versatile and flexible, has preferable practicability.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, technical solution of the present invention can be repaired
Change or equivalent replacement, without departing from the spirit of the technical scheme of the invention and essence.
Claims (10)
1. a kind of Minitype LED array is applied to an electronic device, it is characterised in that: the Minitype LED array is at least divided into aobvious
Show area and light filling area, for showing content, the light filling area is used for light filling for the viewing area.
2. Minitype LED array according to claim 1, which is characterized in that the Minitype LED array includes multiple miniature
LED group, at the Minitype LED array, each miniature LED group includes three and sends out respectively the multiple miniature LED group parallel combinations
The miniature LED of three primary colours light out.
3. Minitype LED array according to claim 2, which is characterized in that each miniature LED be independently controlled out with
Pass, brightness and colour temperature make each miniature LED group issue the light of different brightness and colour temperature, to adjust the Minitype LED array
Brightness and colour temperature.
4. Minitype LED array according to claim 1, which is characterized in that the display content is image and/or text envelope
Breath, the adjustable section of the viewing area and light filling area.
5. Minitype LED array according to claim 4, which is characterized in that the viewing area is at least divided into the first display
Area, the second viewing area, for showing image, second viewing area is used for display text information, described for first viewing area
Light filling zoning is divided into the first light filling area and the second light filling area, and first light filling area and the second light filling area are different for providing respectively
The light of brightness and colour temperature.
6. a kind of display screen, which is characterized in that the display screen includes the miniature LED as described in claim 1-5 any one
Array.
7. a kind of electronic device, including preposition lens unit, the preposition lens unit is for shooting image, which is characterized in that
The electronic device includes the Minitype LED array as described in claim 1-5 any one, the Minitype LED array with it is described
Preposition lens unit is set to the same side of the electronic device, the electronic device when the preposition lens unit starts,
Light filling is carried out according to current shooting environment starting light filling area.
8. electronic device according to claim 7, which is characterized in that the electronic device further includes sensing unit, described
Sensing unit is used to sense the characteristic parameter of current shooting environment in preposition lens unit starting.
9. electronic device according to claim 7, which is characterized in that the electronic device further includes adjusting unit, described
Adjust brightness and colour temperature that unit is used to adjust the Minitype LED array according to the current shooting environment.
10. electronic device according to claim 7, which is characterized in that the electronic device further includes control unit, described
Control unit is used to adjust the size of the viewing area Yu light filling area according to the current shooting environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161246.5A CN110198368A (en) | 2018-02-27 | 2018-02-27 | Minitype LED array, display screen and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161246.5A CN110198368A (en) | 2018-02-27 | 2018-02-27 | Minitype LED array, display screen and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110198368A true CN110198368A (en) | 2019-09-03 |
Family
ID=67750824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810161246.5A Pending CN110198368A (en) | 2018-02-27 | 2018-02-27 | Minitype LED array, display screen and electronic device |
Country Status (1)
| Country | Link |
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| CN105915814A (en) * | 2016-05-17 | 2016-08-31 | 惠州Tcl移动通信有限公司 | Method and system for controlling terminal screen to supplement light |
| CN106597751A (en) * | 2017-01-20 | 2017-04-26 | 马跃 | Liquid crystal display with wide color gamut and color temperature adjustment method thereof |
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|---|---|---|---|---|
| CN101338878A (en) * | 2008-07-30 | 2009-01-07 | 合肥工业大学 | Color temperature adjustable high brightness LED backlight module |
| CN201499349U (en) * | 2009-08-18 | 2010-06-02 | 重庆师范大学 | Mixing light control circuit of three-primary color LED |
| CN202258256U (en) * | 2011-06-17 | 2012-05-30 | 厦门市宝龙达光电技术有限公司 | Adjustable backlight module structure |
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Application publication date: 20190903 |