CN112987852A - Display device and electronic equipment - Google Patents
Display device and electronic equipment Download PDFInfo
- Publication number
- CN112987852A CN112987852A CN202110148548.0A CN202110148548A CN112987852A CN 112987852 A CN112987852 A CN 112987852A CN 202110148548 A CN202110148548 A CN 202110148548A CN 112987852 A CN112987852 A CN 112987852A
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- display
- display screen
- main
- main display
- display device
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- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Abstract
The present invention relates to a display device and an electronic apparatus. The display device includes: the display device comprises a first main display screen, a second main display screen, a folding line and a first auxiliary display screen. According to the invention, the first auxiliary display screen and the second auxiliary display screen are added, the display area of the whole display device is increased, and the screen occupation ratio of the display device is improved. Even if the first main display screen and the second main display screen are folded along the folding line, the first auxiliary display screen and the second auxiliary display screen can still be used for displaying information such as short messages, weather, time, telephone and the like, so that a user can more conveniently and more quickly acquire the information such as the short messages, the weather, the time, the telephone and the like, and the experience of the user is improved.
Description
Technical Field
The application relates to the technical field of display, in particular to a display device and electronic equipment.
Background
The display device can convert the data of the computer into various characters, numbers, symbols or visual images for display, and can input commands or data into the computer by using input tools such as a keyboard, and the display contents can be added, deleted and changed at any time by means of hardware and software of the system. Display devices are classified into plasma, liquid crystal, light emitting diode, cathode ray tube, and the like, according to the display device used.
Organic Light-Emitting display devices (also called Organic Light-Emitting diodes, abbreviated as OLEDs) are also called Organic electroluminescent display devices and Organic Light-Emitting semiconductors. The OLED has the advantages of low voltage requirement, high power saving efficiency, fast response, light weight, thin thickness, simple structure, low cost, wide viewing angle, almost infinite contrast, low power consumption, extremely high response speed, and the like, and has become one of the most important display technologies today.
At present, OLED screens are widely used in electronic devices such as mobile phones. The screen occupation ratio is an important index of the electronic equipment, and the improvement of the screen occupation ratio can bring excellent visual experience and interaction effect to people. At present, in order to improve the market competitiveness of folded products, differentiated forms and technologies need to be made on the basis of the existing folded products, and the screen occupation ratio needs to be further improved. Therefore, a new type of display device is sought to meet the above-mentioned needs.
Disclosure of Invention
The invention aims to provide a display device and an electronic device, which can solve the problems of low screen occupation ratio and the like in the conventional display device.
In order to solve the above problem, the present invention provides a display device, which defines a first main display, a second main display, and a folding line between the first main display and the second main display; the first main display screen and the second main display screen can be folded or unfolded along the folding line; the display device further defines: and the first secondary display screen is positioned at one end of the first main display screen, which is far away from the second main display screen, and is intersected with the first main display screen.
Further, an included angle is formed between the first secondary display and the first main display, and the included angle is greater than 0 ° and smaller than 180 °.
Further, wherein the display device further defines: and the second secondary display screen is positioned at one end, far away from the first main display screen, of the second main display screen and is intersected with the second main display screen.
Further, when the first main display screen and the second main display screen are folded along the folding line, the first sub display screen and the second sub display screen are independent of each other and respectively display information.
Further, when the first main display screen and the second main display screen are folded along the folding line, the first sub display screen and the second sub display screen are combined into a third display screen for jointly displaying information.
Further, when the first main display screen and the second main display screen are unfolded along the folding line, the first sub display screen and the second sub display screen are independent of each other and respectively display information.
Further, wherein the display device comprises: fingerprint identification means located in the first secondary display area and/or the second secondary display area.
Further, the fingerprint recognition device comprises: fingerprint identification device under the screen or touch key fingerprint identification device.
Further, the device for identifying finger print under screen comprises: the fingerprint identification sensor is arranged in the first auxiliary display screen area and/or the second auxiliary display screen area; the first control module is arranged in the first auxiliary display screen area and/or the second auxiliary display screen area; one end of the first lead is connected with the fingerprint identification sensor, and the other end of the first lead is connected with the first control module; the display device further includes: the touch sensor is arranged in the first main display screen area, the second main display screen area, the first auxiliary display screen area and the second auxiliary display screen area; the second control module is arranged in the first main display screen area, the second main display screen area, the first auxiliary display screen area and the second auxiliary display screen area; one end of the second lead is connected with the touch sensor, and the other end of the second lead is connected with the second control module; wherein the first lead and the second lead are provided independently of each other.
In order to solve the above problem, the present invention also provides an electronic apparatus including the display device according to the present invention.
The invention has the advantages that: the invention relates to a display device and electronic equipment, wherein a first auxiliary display screen and a second auxiliary display screen are added, and the display area of the whole display device is increased; even if the first main display screen and the second main display screen are folded along the folding line, the first auxiliary display screen and the second auxiliary display screen can still be used for displaying information such as short messages, weather, time and telephones, a user can more conveniently and rapidly acquire the information such as the short messages, the weather, the time and the telephones, and the experience of the user is improved. According to the invention, the fingerprint identification device is arranged on the first secondary display screen area and/or the second secondary display screen area, and the lead wires of the fingerprint identification sensor and the lead wires of the touch sensor are designed independently, so that the occupation of the frame areas of the first main display screen and the second main display screen is avoided, the frame widths of the first main display screen and the second main display screen are reduced, the screen occupation ratio of the whole display device is improved, and the experience of customers is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a display device according to embodiment 1 of the present invention when folded;
FIG. 2 is a schematic view showing the display device according to embodiment 1 of the present invention in an unfolded state;
fig. 3 is a schematic plan view of a first sub-display and a second sub-display when the display device according to embodiment 1 of the present invention is folded;
fig. 4 is a schematic plan view of a first sub-display when the display device of embodiment 1 of the present invention is unfolded;
FIG. 5 is a schematic plan view of a second sub-display screen when the display device of embodiment 1 of the present invention is unfolded;
fig. 6 is a schematic position diagram of a fingerprint recognition sensor and a touch sensor according to embodiment 1 of the present invention;
fig. 7 is a schematic plan view of a first sub-display and a second sub-display when the display device according to embodiment 2 of the present invention is folded;
fig. 8 is a schematic structural view of a display device according to embodiment 3 of the present invention when the display device is not fully deployed.
Description of reference numerals:
100. display device 101 and first main display screen
102. Second main display screen 103, folding line
104. First sub display 105 and second sub display
106. Fingerprint recognition device 1061 and fingerprint recognition sensor
1062. First control module 1063, first lead
107. Touch sensor 108 and second control module
109. Second lead 110, third display screen
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to make and use the present invention in a complete manner, and is provided for illustration of the technical disclosure of the present invention so that the technical disclosure of the present invention will be more clearly understood and appreciated by those skilled in the art how to implement the present invention. The present invention may, however, be embodied in many different forms of embodiment, and the scope of the present invention should not be construed as limited to the embodiment set forth herein, but rather construed as being limited only by the following description of the embodiment.
The directional terms used in the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are used for explaining and explaining the present invention, but not for limiting the scope of the present invention.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. In addition, the size and thickness of each component shown in the drawings are arbitrarily illustrated for convenience of understanding and description, and the present invention is not limited to the size and thickness of each component.
Example 1
As shown in fig. 1, the present embodiment provides an electronic device including a display device 100. The electronic equipment is a mobile phone, a tablet computer, a notebook computer, a desktop computer, an MP3 or an MP 4. In this embodiment, the electronic device is a mobile phone.
As shown in fig. 1 and 2, the display device 100 defines a first main display 101, a second main display 102, and a folding line 103 between the first main display 101 and the second main display 102.
As shown in fig. 1 and 2, the first main display 101 and the second main display 102 can be folded along the folding line 103.
As shown in fig. 2, the first main display 101 and the second main display 102 can be unfolded along the folding line 103 to perform a full-screen display.
As shown in fig. 1 and 2, the display device 100 of the present embodiment further defines: a first sub-display 104 and a second sub-display 105. The display device 100 of the embodiment is additionally provided with the first auxiliary display screen 104 and the second auxiliary display screen 105, so that the display area of the whole display device 100 can be increased, the screen occupation ratio of the display device 100 is improved, and the customer experience is improved.
As shown in fig. 2, the first secondary display 104 is located at an end of the first primary display 101 away from the second primary display 102 and intersects the first primary display 101. Wherein the first secondary display 104 forms an angle with the first primary display 101, the angle being greater than 0 ° and less than 180 °. In this embodiment, an included angle between a plane of the first secondary display 104 and a plane of the first primary display 101 is 90 degrees.
Wherein the second sub-display 105 is located at an end of the second main display 102 away from the first main display 101 and intersects the second main display 102. Wherein the second secondary display 105 forms an angle with the second primary display 102, the angle being greater than 0 ° and less than 180 °. In this embodiment, an included angle between a plane of the second sub-display 105 and a plane of the second main display 102 is 90 degrees.
As shown in fig. 3, after the first main display 101 and the second main display 102 are folded along the folding line 103, the first sub display 104 and the second sub display 105 are independent of each other and respectively display information. In this embodiment, the first sub-display 104 is used for displaying information such as short messages, weather, time, and the like. In other embodiments, the display device may be further configured to display information such as remaining power, and the present application does not limit the display content of the first secondary display 104. In this embodiment, the second sub-display 105 is used to display information such as telephone call, volume, and the like. In other embodiments, the display device may also be used for displaying information such as a date, and the present application does not limit the display content of the second sub-display 105.
In this embodiment, after the first main display 101 and the second main display 102 are folded along the folding line 103, the first sub display 104 and the second sub display 105 can still be used for displaying information such as short messages, weather, time, and telephone, so that a user can more conveniently and more quickly obtain information such as short messages, weather, time, and telephone, thereby improving the experience of the user.
As shown in fig. 4 and 5, after the first main display 101 and the second main display 102 are unfolded along the folding line 103, the first sub display 104 and the second sub display 105 are independent of each other and respectively display information. In this embodiment, the first sub-display 104 is used for displaying information such as short messages, weather, time, and the like. In other embodiments, the display device may be further configured to display information such as remaining power, and the present application does not limit the display content of the first secondary display 104. In this embodiment, the second sub-display 105 is used to display information such as telephone call, volume, and the like. In other embodiments, the display device may also be used for displaying information such as a date, and the present application does not limit the display content of the second sub-display 105.
As shown in fig. 3 and 5, the display device 100 further includes a fingerprint recognition device 106. The fingerprint identification device 106 is located in the area of the first sub-display 104 and/or the area of the second sub-display 105. In this embodiment, the fingerprint recognition device 106 is located in the area of the first sub-display 104. Therefore, the space occupied by the first main display 101 and the second main display 102 can be avoided, and the screen occupation ratio of the first main display 101 and the second main display 102 can be improved.
Wherein the fingerprint recognition device 106 comprises: fingerprint identification device under the screen or touch key fingerprint identification device. In this embodiment, the fingerprint recognition device 106 is an off-screen fingerprint recognition device.
As shown in fig. 1 to 6, the underscreen fingerprint recognition apparatus includes: a fingerprint sensor 1061, a first control module 1062, and a first lead 1063.
The fingerprint sensor 1061 is disposed in the area of the first sub-display 104 and/or the area of the second sub-display 105. The first control module 1062 is disposed in the area of the first sub-display 104 and/or the area of the second sub-display 105. One end of the first lead 1063 is connected to the fingerprint sensor 1061, and the other end is connected to the first control module 1062.
As shown in fig. 6, the display device 100 further includes: a touch sensor 107, a second control module 108, and a second lead 109.
The touch sensor 107 is disposed in the first main display 101 area, the second main display 102 area, the first sub display 104 area, and the second sub display 105 area. The second control module 108 is disposed in the first main display 101 area, the second main display 102 area, the first sub display 104 area, and the second sub display 105 area. One end of the second lead 109 is connected to the touch sensor 107, and the other end is connected to the second control module 108.
As shown in fig. 6, the first lead 1063 and the second lead 109 are provided independently of each other. In this embodiment, the first lead 1063 of the fingerprint sensor 1061 and the second lead 109 of the touch sensor 107 are designed independently, so as to avoid occupying the frame area of the first main display 101 and the second main display 102, reduce the frame width of the first main display 101 and the second main display 102, improve the screen occupation ratio of the whole display device 100, and improve the user experience.
Example 2
As shown in fig. 7, embodiment 2 includes most of the technical features of embodiment 1. Example 2 differs from example 1 in that: the first main display 101 and the second main display 102 of the display device 100 of embodiment 2 are folded along the folding line 103, and the first sub-display 104 and the second sub-display 105 are combined into the third display 110 for displaying information together. That is, in the present embodiment, the first sub-display 104 and the second sub-display 105 are combined together to display information such as short messages, weather, time, telephone call, volume, and the like. In other embodiments, the third display screen 110 may also be used to display information such as remaining power, date, and the like, and the present application does not limit the display content of the third display screen 110.
Example 3
As shown in fig. 8, embodiment 3 includes most of the technical features of embodiment 1. Example 3 differs from example 1 in that: in embodiment 3, the angle between the first secondary display 104 and the first primary display 101 is greater than 90 degrees, and the angle between the plane of the second secondary display 105 and the plane of the second primary display 102 is greater than 90 degrees.
The display device and the electronic device provided by the present application are described in detail above, and the principle and the implementation of the present application are explained in the present application by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A display device is characterized in that a first main display screen, a second main display screen and a folding line between the first main display screen and the second main display screen are defined;
the first main display screen and the second main display screen can be folded or unfolded along the folding line;
the display device further defines:
and the first secondary display screen is positioned at one end of the first main display screen, which is far away from the second main display screen, and is intersected with the first main display screen.
2. The display device according to claim 1, wherein the first sub-display and the first main display form an angle therebetween, and the angle is greater than 0 ° and less than 180 °.
3. The display device of claim 1, wherein the display device further defines:
and the second secondary display screen is positioned at one end, far away from the first main display screen, of the second main display screen and is intersected with the second main display screen.
4. The display device according to claim 3, wherein the first sub-display and the second sub-display are independent of each other and display information when the first main display and the second main display are folded along the folding line.
5. The display device of claim 3, wherein the first secondary display and the second secondary display merge into a third display for collectively displaying information when the first primary display and the second primary display are folded along the fold line.
6. The display device according to claim 3, wherein the first sub-display and the second sub-display are independent of each other and display information when the first main display and the second main display are unfolded along the folding line.
7. The display device according to claim 3, wherein the display device comprises:
fingerprint identification means located in the first secondary display area and/or the second secondary display area.
8. The display device according to claim 7, wherein the fingerprint recognition device comprises: fingerprint identification device under the screen or touch key fingerprint identification device.
9. The display device according to claim 8, wherein the off-screen fingerprint recognition device comprises:
the fingerprint identification sensor is arranged in the first auxiliary display screen area and/or the second auxiliary display screen area;
the first control module is arranged in the first auxiliary display screen area and/or the second auxiliary display screen area; and
one end of the first lead is connected with the fingerprint identification sensor, and the other end of the first lead is connected with the first control module;
the display device further includes:
the touch sensor is arranged in the first main display screen area, the second main display screen area, the first auxiliary display screen area and the second auxiliary display screen area;
the second control module is arranged in the first main display screen area, the second main display screen area, the first auxiliary display screen area and the second auxiliary display screen area; and
one end of the second lead is connected with the touch sensor, and the other end of the second lead is connected with the second control module;
wherein the first lead and the second lead are provided independently of each other.
10. An electronic device characterized by comprising the display device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110148548.0A CN112987852A (en) | 2021-02-03 | 2021-02-03 | Display device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110148548.0A CN112987852A (en) | 2021-02-03 | 2021-02-03 | Display device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112987852A true CN112987852A (en) | 2021-06-18 |
Family
ID=76346383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110148548.0A Pending CN112987852A (en) | 2021-02-03 | 2021-02-03 | Display device and electronic equipment |
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| Country | Link |
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| CN (1) | CN112987852A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160632A (en) * | 2012-01-07 | 2014-11-19 | 三星电子株式会社 | Method and apparatus for providing event of portable device having flexible display unit |
| CN105259984A (en) * | 2015-10-16 | 2016-01-20 | 郭晶智 | Electronic equipment with foldable display screen |
| CN107608576A (en) * | 2017-10-10 | 2018-01-19 | 深圳天珑无线科技有限公司 | A kind of display device |
| KR20200049463A (en) * | 2018-10-26 | 2020-05-08 | 삼성디스플레이 주식회사 | Foldable display device and manufacturing method thereof |
| CN211791607U (en) * | 2020-03-04 | 2020-10-27 | 华为技术有限公司 | Foldable electronic equipment |
| CN113366426A (en) * | 2019-08-15 | 2021-09-07 | 深圳市柔宇科技股份有限公司 | Display control method of mobile application and electronic equipment |
-
2021
- 2021-02-03 CN CN202110148548.0A patent/CN112987852A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160632A (en) * | 2012-01-07 | 2014-11-19 | 三星电子株式会社 | Method and apparatus for providing event of portable device having flexible display unit |
| CN105259984A (en) * | 2015-10-16 | 2016-01-20 | 郭晶智 | Electronic equipment with foldable display screen |
| CN107608576A (en) * | 2017-10-10 | 2018-01-19 | 深圳天珑无线科技有限公司 | A kind of display device |
| KR20200049463A (en) * | 2018-10-26 | 2020-05-08 | 삼성디스플레이 주식회사 | Foldable display device and manufacturing method thereof |
| CN113366426A (en) * | 2019-08-15 | 2021-09-07 | 深圳市柔宇科技股份有限公司 | Display control method of mobile application and electronic equipment |
| CN211791607U (en) * | 2020-03-04 | 2020-10-27 | 华为技术有限公司 | Foldable electronic equipment |
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Application publication date: 20210618 |
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