CN109599029A - Display screen, display screen module and display device - Google Patents
Display screen, display screen module and display device Download PDFInfo
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- CN109599029A CN109599029A CN201710920176.2A CN201710920176A CN109599029A CN 109599029 A CN109599029 A CN 109599029A CN 201710920176 A CN201710920176 A CN 201710920176A CN 109599029 A CN109599029 A CN 109599029A
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- area
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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Abstract
The present invention relates to a kind of display screens, including viewing area, the viewing area has positive the first luminous display area, there is transparent area in first display area, with positive and negative two to the second luminous display area, positive luminous part and the first display area constitute the viewing area of the display screen in second display area, and the part reversely to shine in second display area makes the transparent area show image information to compensate the transparent area.Above-mentioned display screen, second display area have reversed luminous component, can be to compensate transparent area, to realize full screen display.Also provided is a kind of display screen module and display device with above-mentioned display screen.
Description
Technical field
The present invention relates to field of display technology, in particular to a kind of display screen.It also proposes a kind of with this display screen
Display screen module and display device.
Background technique
In traditional electronic product, the top of display screen module is non-display area, and front camera etc. takes light demand
Element be placed below non-display area, the aperture passed through on non-display area acquires extraneous light.This setup is led
Cause screen there are biggish black surround, region corresponding to camera cannot be used for showing, it is difficult to realize full screen display.
Summary of the invention
Based on this, it is necessary to aiming at the problem that traditional design is difficult to realize full screen display, provide a kind of display screen.In addition,
Also propose a kind of display screen module and display device with this display screen.
A kind of display screen, including viewing area, the viewing area has positive the first luminous display area, described first
Have transparent area and positive and negative two to the second luminous display area in display area, it is positive in second display area to shine
Part and the first display area constitute the viewing area of the display screen, part reversely luminous is used in second display area
To compensate the transparent area, the transparent area is made to show image information.
Above-mentioned display screen, second display area have reversed luminous component, can be to compensate transparent area, thus real
Now it is displayed in full screen.
Second display area top side and bottom side can independently show picture in one of the embodiments,.
A kind of display screen module further includes the optical path knot of the relatively described transparent area fixed setting including the display screen
Structure, the luminous of part reversely luminous in second display area is reflected to the transparent area.
Above-mentioned display screen module, light channel structure is to have the luminous anti-of reversed luminous component for second display area
It is incident upon transparent area, to realize full screen display.
A kind of display device, comprising:
Ontology；
The display screen, setting is on the body；
Light channel structure, between the ontology and display screen；
Wherein, second display area has first state and the second state, under first state, second viewing area
Part reversely luminous does not shine in domain；Under second state, positive luminous part and first is shown in second display area
Show region jointly to show, and the light channel structure is by the luminous reflection of part reversely luminous in second display area
To the transparent area, the transparent area is made to show image information.
Above-mentioned display device, the second display area can switch luminance as needed, by light channel structure by
The luminous of part reversely luminous is reflected to the transparent area in two display areas, to realize full screen display.
The display device further includes taking optical mode group between the display screen and ontology, and the second display area is
When under one state, the light injected from the transparent area is reflected to and described takes optical mode group by the light channel structure.
Wherein there is on the path of light channel structure half-reflection and half-transmission structure and catoptric arrangement in one of the embodiments,
Described in half-reflection and half-transmission structure there is reflective surface and transparent surface away form one another, it is described wherein the transparent surface is back to transparent area
Reflective surface then faces the transparent area, the catoptric arrangement to will be reversely luminous in the second display area part it is luminous anti-
It is incident upon the transparent surface of half-reflection and half-transmission structure.
The half-reflection and half-transmission structure includes transparent substrate and is covered on transparent substrate surface in one of the embodiments,
Part reflective semitransparent film, a side surface of the transparent substrate form the reflective surface, and another side surface of the transparent substrate is formed
Light is allowed to pass through the transparent surface of the transparent substrate.
The projection of the reflective surface on the display screen in one of the embodiments, covers the transparent area.
The catoptric arrangement includes the first reflection substrate and the second reflection substrate in one of the embodiments, and described the
The reflecting surface of one reflection substrate and the light direction of second display area are 135 degree of angles, first reflection substrate
The reflecting surface of reflecting surface and the second reflection substrate is at 90 degree of angles, and the reflecting surface of second reflection substrate is in first display
Projection on region covers the transparent area.
The light channel structure is fixedly connected with the display screen and/or the ontology in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the side view according to the display device of one embodiment of the invention；
Fig. 2 is to be realized when illustrating that optical mode group is taken to close complete according to the side view of the display device of one embodiment of the invention
Shield the principle of display；
Fig. 3 is the operation principle schematic diagram of part reflective semitransparent film；
Fig. 4 is the structural schematic diagram according to the execution control module of the display device of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
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.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
With reference to Fig. 1 and Fig. 2, one embodiment of the application provides a kind of display screen 10 that can be realized full screen display.
Join Fig. 1, display screen 10 includes the first display area 11, the second display area 12.Have in first display area 11
Transparent area 13.Wherein the first display area 11 has the first positive luminous component 111, and the second display area 12 then has second
Positive luminous component 121 and reversed luminous component 122.The positive luminous component 111 and second of the first of first display area 11 is aobvious
Show that the second positive luminous component 121 in region 12 constitutes the viewing area of display screen 10.
Second display area 12 is additionally provided with reversed luminous component 122.Reversed luminous component 122 can be used to compensate when shining
The transparent area 13 makes transparent area 13 show image information, so that display screen 10 be made to can be realized full screen display.
In one embodiment, display screen 10 be OLED (Organic Electroluminesc ence Display,
OELD) display screen, i.e. organic EL display panel.OLED display screen has the characteristics that self-luminous, has brightness height, display effect
The advantages that good.
In one embodiment, the first display area 11 of display screen 10 uses the OLED luminescent device of single side；And second is aobvious
Show the OLED luminescent device of the double-side of region 12, top side and bottom side can independently show picture.Second display area
Flexible screen can be used to be bent into for the OLED luminescent device of 12 double-sides used；First layer can also be first prepared on substrate
OLED device, then second layer OLED device is prepared at the back side of the substrate, to form the OLED device of double-side；It can also be with
It is to be bonded to form, etc. a different citing herein by two pieces of mutually independent screen bodies.
In other examples, display screen 10 is also possible to other kinds of display screen, for example, liquid crystal display, etc.
Ion display screen, CRT display screen or Micro-Led display screen etc..
Transparent area 13 allows light light transmission, for taking 30 daylighting of optical mode group to use with what display screen 10 was used cooperatively.Light transmission
Area 13 is not required in the position of display screen 10.In general, transparent area 13 is positioned close to the edge of display screen 10, first is not influenced
The display of display area 11.
Referring still to Fig. 1 and Fig. 2, present invention also provides it is a kind of it is with aforementioned display screen 10, can be realized it is full frame aobvious
The display device 100 shown.
Display device 100 further includes ontology 20 and light channel structure 40.Wherein, display screen 10 is arranged on ontology 20.Optical path
Structure 40 is between display screen 10 and ontology 20, to by the hair of luminous component 122 reversed in second display area 12
Light reflexes to the transparent area 13, to realize the compensation to transparent area 13, transparent area 13 is made to also show image information.
Second display area 12 has first state as shown in Figure 1 and the second state as shown in Figure 2.Wherein, first
Under state, reversed luminous component 122 does not shine, and is not used in display image, and the second positive luminous component 111 can shine or not at this time
It shines, that is, can be used to show or do not show image.Under second state, the second positive luminous component 121 and the first display area 11
Jointly to show, reversed luminous component 122 shines and reflexes to transparent area 13 by light channel structure 40, makes transparent area 13 for showing
Show image information, realization shows the compensation of transparent area 13, to realize full-screen display mode.Second display area 12 receives control
System instruction is realized with switch operating state and is switched to full-screen display mode as needed.
In one embodiment, ontology 20 is the shell of mobile terminal (such as mobile phone).Display screen 10 installs structure on the body
At the front of mobile phone.In other examples, ontology 20 can be the host shell of other display equipment.For example, ontology 20
For the host shell of tablet computer.Therefore, display device 100 of the invention can be mobile phone, computer or television etc..
In one embodiment, display device 100 further includes taking optical mode group 30 between display screen 10 and ontology 20,
In the second display area 12 in the first state when, the light injected from transparent area 13 is reflected to by the light channel structure 40 takes optical mode
Group 30, enables and optical mode group 30 is taken to work.
Take optical mode group 30 that can have the element or mould group of daylighting demand for camera module, light sensor etc..
In one embodiment, there is half-reflection and half-transmission structure 41 and catoptric arrangement 42 on the path of light channel structure 40.Half anti-half
Saturating structure 41 has reflective surface 411 and transparent surface 412 away form one another, and wherein reflective surface 411 faces transparent area 13, and transparent surface
412 back to transparent area 13.Catoptric arrangement 42 is to reflex to the saturating of half-reflection and half-transmission structure for the luminous of reversed luminous component 122
Smooth surface 412, and then pass through half-reflection and half-transmission structure 41 and reach transparent area 13.Reflective surface 411 can be anti-by the light injected from transparent area 13
It penetrates to taking optical mode group 30.Light of the reflection from transparent area 13 is realized using half-reflection and half-transmission structure 41, half-reflection and half-transmission structure 41 is also used
To meet the luminous demand passed through of the reversed luminous component 122 of the second display area 12, so as to simplify catoptric arrangement 42,
And then entire light channel structure 40 is simplified.
In one embodiment, half-reflection and half-transmission structure 41 includes transparent substrate 413 and is covered on the half of 413 surface of transparent substrate
Anti- semi-permeable membrane 414.The working principle of part reflective semitransparent film 414 can refer to shown in Fig. 3.Shown in Fig. 3, positive light A can only be anti-by half
Semi-permeable membrane 414 reflects and cannot pass through part reflective semitransparent film 414.And retrodirected ray B can then penetrate anti-semi-permeable membrane 414.
As a result, when part reflective semitransparent film 414 is arranged on a side surface of transparent substrate 413, transparent substrate 413 can be made
One side surface forming face is to the reflective surface 411 of transparent area 13, and another side surface of transparent substrate 413 then forms light is allowed to wear
Cross the transparent surface 412 of transparent substrate 413.
Half-reflection and half-transmission structure 41 is can be obtained in such a way that transparent substrate 413 coats part reflective semitransparent film 414.Structure letter
It is single, and be arranged in the mode technique of film layer on carrier and be easily achieved.
Specifically, transparent substrate 413 can be used transparent glass and be made, materials and easy to process, not need spy and prepare to make, letter
Change preparation work, is conducive to promote manufacture efficiency.
In one embodiment, the projection of reflective surface 411 on the display screen 10 covers transparent area 13.When light is from transparent area 13
When injection, the light of injection can be impinged upon all on 411, and then be reflected to and taken optical mode group 30, to guarantee to take optical mode group 30
Daylighting effect.In addition, the angle to reflective surface 411 does not also require particularly.
In one embodiment, catoptric arrangement 42 includes the first reflection substrate 421 and the second reflection substrate 422, wherein first
Reflection substrate 421 reflects the display content of the second display area 12 towards 20 side of ontology with 90 degree of angle of reflection to second
Substrate 422, then the second reflection substrate 422 is by the display content received with 90 degree of angle of reflection to half-reflection and half-transmission structure
41.In this way, the light for passing through half-reflection and half-transmission structure 41 is perpendicular to display screen 10 when reaching transparent area 13, to form transparent area
Display mode it is consistent with the display mode of two viewing areas, and then improve full screen display whole visual effect.
Specifically, light direction (Fig. 2 of the reflecting surface 4211 of the first reflection substrate 421 and second display area 12
In be vertical direction) be 135 degree of angles, the reflecting surface 4211 of first reflection substrate 421 is anti-with the second reflection substrate 422
Face 4221 is penetrated then into 90 degree of angles, and the reflecting surface 4221 of second reflection substrate 422 is on first display area 12
Projection covers the transparent area 13.
In one specific embodiment, taking optical mode group 30 is camera, and lens axis X is parallel to display screen 10.It is reflective
It is 45 degree of angles between face 411 and transparent surface 412 and lens axis X.First reflection substrate 421 and the second reflection substrate 422
It is also respectively 45 angles between lens axis X, wherein the first reflection substrate 421 is parallel to reflective surface 411, and second reflects base
Plate 422 is then perpendicular to reflective surface 411.
In one embodiment, the light channel structure 40 of above-described embodiment can be fixedly connected with display screen 10.To be formed
One display screen module, light channel structure 40 and 10 relative position of display screen are reliable and stable, thus when not only ensure that full screen display
The display effect of accuracy and full screen display that transparent area 13 is shown, also facilitates installation to ontology 20.
For example, following setting can be used when light channel structure 40 is using above-mentioned half-reflection and half-transmission structure 41 and catoptric arrangement 42
Mode.Transparent substrate 413 is fixed to display screen 10, and the second reflection substrate 422 is fixed to transparent substrate 413, and first reflects base
Plate 421 is then fixed to the second reflection substrate 422, so that light channel structure 40 and display screen 10 form an entirety.
Certainly, light channel structure 40 above-mentioned is also possible to be fixed in ontology 20, to guarantee and 10 relative position of display screen
It is reliable and stable.
In one embodiment, transparent area 13 is through-hole, and light-collecting lens 14 are equipped in through-hole.It is poly- due to being arranged in through-hole
Light microscopic piece 13 improves the daylighting effect for taking optical mode group 30, guarantees imaging effect.
In one embodiment, ontology 20 has accommodating cavity 21, light channel structure 40 above-mentioned and optical mode group 30 is taken to be located at institute
The inside of accommodating cavity 21 is stated, to not influence the thickness and aesthetic feeling of equipment.
In one embodiment, the second display area 12 according to the starting or closing for taking optical mode group 30 come switch operating state,
Realize the automatic switchover according to the working condition full-screen display mode for taking optical mode group 30.
In one embodiment, when optical mode group 30 (such as camera) being taken to start, the first display area 11 is to show, second
Display area 12 does not shine, and is not used in display, and the light injected from transparent area 132 is reflected to and takes optical mode group 30 by light channel structure 40,
It is described when optical mode group 30 being taken to close, the positive illumination region 121 of the second of the second display area 12 and the common use in the first display area 11
With display, and the luminous of the reversed luminous component 122 of the second display area 12 is reflexed to transparent area 13 by the light channel structure 40,
It realizes the compensation to transparent area 13, transparent area 13 is made to show image information, to realize full screen display, and then help to be promoted aobvious
The screen accounting of showing device 100.
In one embodiment, the second display area 12 according to the starting or closing for taking optical mode group 30 come switch operating state,
Referring to FIG. 4, display device 100 includes executing control module 50.Executing control module 50 includes detection unit 51 and driving electricity
Road control unit 52, wherein detection unit 51 takes whether optical mode group 30 opens for real-time detection, driving circuit control unit 52
Whether for according to taking the driving signal of optical mode group 30 to control the work of second display area 12.When take optical mode group 30 close
When, driving circuit control unit 52 controls the second display area 12 to show, when optical mode group 30 being taken to open, driving circuit is controlled
Unit 52 controls the second display area 12 and terminates display.Control module 50 is executed by setting, when realization takes optical mode group 30 to close,
Second display area 12 is also to show, to realize full screen display.
In one embodiment, when optical mode group 30 being taken to open, driving circuit control unit 52 is disconnected to the second display area 12
Power supply.When taking optical mode group 30 to close, driving circuit control unit 52 restores the power supply to the second display area 12.
In one embodiment, when optical mode group 30 being taken to open, driving circuit control unit 52 is closed corresponding second in scan line
The data line of display area 12, so that the second display area 12, which terminates, shows associated application program.When take optical mode group 30 close
When, driving circuit control unit 52 opens the data line of corresponding second display area 12 in scan line, makes the second display area 12
Show associated application program.When second display area 120 shows associated application program, viewer watches display
Image.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of display screen, including viewing area, which is characterized in that the viewing area has positive the first luminous display area,
Have transparent area and positive and negative two to the second luminous display area, second display area in first display area
Middle positive luminous part and the first display area constitute the viewing area of the display screen, reversely send out in second display area
The part of light makes the transparent area show image information to compensate the transparent area.
2. display screen according to claim 1, which is characterized in that second display area top side and bottom side can independently be shown
Show picture.
3. a kind of display screen module, which is characterized in that further include relatively described including display screen as claimed in claim 1 or 2
The light channel structure of transparent area fixed setting, the luminous of part reversely luminous in second display area is reflected to institute
State transparent area.
4. a kind of display device characterized by comprising
Ontology；
Display screen as claimed in claim 1 or 2, setting is on the body；
Light channel structure, between the ontology and display screen；
Wherein, second display area has first state and the second state, under first state, in second display area
Reversely luminous part does not shine；Under second state, positive luminous part and the first viewing area in second display area
Domain is jointly to show, and the luminous of part reversely luminous in second display area is reflexed to institute by the light channel structure
Transparent area is stated, the transparent area is made to show image information.
5. display device according to claim 4, which is characterized in that the display device further includes being located at the display screen
Take optical mode group between ontology, the second display area in the first state when, the light channel structure will be penetrated from the transparent area
The light entered takes optical mode group described in being reflected to.
6. display device according to claim 5, which is characterized in that wherein have half-reflection and half-transmission on the path of light channel structure
Structure and catoptric arrangement, wherein the half-reflection and half-transmission structure has reflective surface and transparent surface away form one another, wherein the light transmission
Back to transparent area, the reflective surface then faces the transparent area in face, the catoptric arrangement to will in the second display area it is reversed
The luminous transparent surface for reflexing to half-reflection and half-transmission structure of luminous part.
7. display device according to claim 6, which is characterized in that the half-reflection and half-transmission structure includes transparent substrate and covers
The part reflective semitransparent film on transparent substrate surface is covered, a side surface of the transparent substrate forms the reflective surface, the transparent base
Another side surface of plate forms the transparent surface for allowing light to pass through the transparent substrate.
8. display device according to claim 6, which is characterized in that the projection of the reflective surface on the display screen is covered
Cover the transparent area.
9. display device according to claim 6, which is characterized in that the catoptric arrangement includes the first reflection substrate and the
The light direction of two reflection substrates, the reflecting surface of first reflection substrate and second display area is 135 degree of angles, institute
The reflecting surface of the first reflection substrate and the reflecting surface of the second reflection substrate are stated into 90 degree of angles, the reflection of second reflection substrate
Projection of the face on first display area covers the transparent area.
10. according to display device described in any one of claim 4 to 9 claim, which is characterized in that the light channel structure with
The display screen and/or the ontology are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920176.2A CN109599029B (en) | 2017-09-30 | 2017-09-30 | Display screen, display screen module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920176.2A CN109599029B (en) | 2017-09-30 | 2017-09-30 | Display screen, display screen module and display device |
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| Publication Number | Publication Date |
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| CN109599029A true CN109599029A (en) | 2019-04-09 |
| CN109599029B CN109599029B (en) | 2020-06-23 |
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ID=65955588
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710920176.2A Active CN109599029B (en) | 2017-09-30 | 2017-09-30 | Display screen, display screen module and display device |
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| CN110035158A (en) * | 2019-05-15 | 2019-07-19 | 维沃移动通信有限公司 | Terminal device |
| CN110113458A (en) * | 2019-05-15 | 2019-08-09 | 维沃移动通信有限公司 | Terminal device |
| CN110444107A (en) * | 2019-07-03 | 2019-11-12 | 湖北科技学院 | A kind of light compensation device based on screen loophole |
| CN110519419A (en) * | 2019-07-17 | 2019-11-29 | 华为技术有限公司 | Electronic equipment |
| CN111416898A (en) * | 2020-04-15 | 2020-07-14 | Oppo（重庆）智能科技有限公司 | Electronic device, display control method of electronic device and storage medium |
| CN113539059A (en) * | 2020-04-20 | 2021-10-22 | 华为技术有限公司 | Display screen and electronic equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110035158A (en) * | 2019-05-15 | 2019-07-19 | 维沃移动通信有限公司 | Terminal device |
| CN110113458A (en) * | 2019-05-15 | 2019-08-09 | 维沃移动通信有限公司 | Terminal device |
| WO2020228740A1 (en) * | 2019-05-15 | 2020-11-19 | 维沃移动通信有限公司 | Terminal device |
| WO2020228506A1 (en) * | 2019-05-15 | 2020-11-19 | 维沃移动通信有限公司 | Terminal device |
| US11876919B2 (en) | 2019-05-15 | 2024-01-16 | Vivo Mobile Communication Co., Ltd. | Terminal device |
| CN110444107A (en) * | 2019-07-03 | 2019-11-12 | 湖北科技学院 | A kind of light compensation device based on screen loophole |
| CN110519419A (en) * | 2019-07-17 | 2019-11-29 | 华为技术有限公司 | Electronic equipment |
| CN111416898A (en) * | 2020-04-15 | 2020-07-14 | Oppo（重庆）智能科技有限公司 | Electronic device, display control method of electronic device and storage medium |
| CN113539059A (en) * | 2020-04-20 | 2021-10-22 | 华为技术有限公司 | Display screen and electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN109599029B (en) | 2020-06-23 |
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