CN105679199A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN105679199A CN105679199A CN201610017610.1A CN201610017610A CN105679199A CN 105679199 A CN105679199 A CN 105679199A CN 201610017610 A CN201610017610 A CN 201610017610A CN 105679199 A CN105679199 A CN 105679199A
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- Prior art keywords
- display
- chip
- film transistor
- display device
- display lamp
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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
- G09F9/35—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 being liquid crystals
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention provides a display device. An indicator lamp area composed of multiple pixels is arranged on a display panel so that a traditional indicator lamp located in a frame can be replaced. Compared with the prior art, the bezel narrowing and a high aperture ratio of the display device are easily achieved; elements such as indicator lamps and signal controllers do not need to be independently purchased, and therefore purchase expenses are reduced; space for elements such as signal controllers of indicator lamps does not need to be reserved on a circuit main board of the display device, and therefore containing space of other elements is added, and signal crosstalk is avoided.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of display device.
Background technology
Along with people to the color pursuit of display and the pursuit showing practicality, flat faced display based on plasma technology and liquid crystal technology comes out, monitor market there occurs earth-shaking change, at present, display is broadly divided into two big classes: liquid crystal display (LiquidCrystalDisplay, and organic light emitting diode display (OrganicLight-EmittingDiode, OLED) LCD).
Liquid crystal display is because having that high image quality, power saving, fuselage be thin and the advantage such as applied range, and it is widely used in the various consumption electronic products such as mobile phone, TV, personal digital assistant, digital camera, notebook computer, desk computer, become the main flow in display device.
Organic light emitting diode display, also referred to as display of organic electroluminescence, it it is a kind of emerging panel display apparatus, owing to it has, preparation technology is simple, cost is low, low in energy consumption, luminosity is high, operating temperature wide accommodation, volume are frivolous, fast response time, and be easily achieved colored display and large screen display, be easily achieved and match with driver ic, be easily achieved the advantages such as Flexible Displays, thus have broad application prospects.
At present in the mobile equipment such as mobile phone, panel computer, it will usually add display lamp, for functions such as prompt facility states. As shown in Figure 1, schematic top plan view for a kind of existing display device, as can be seen from Figure 1, this display device includes display floater 100 and is located at the frame 200 of described display floater 100 periphery, and described frame 200 is provided with display lamp 250, but, arranging display lamp 250 in frame 200 will necessarily increase width and the area of frame 200, does not meet the narrow frame of mobile equipment at present and the main trend of high aperture; And the signal controller of described display lamp 250 and display lamp 250 needs individually to purchase, increase production cost; But also need on the circuit main board of display device, to reserve certain space to install described signal controller, which reduces the accommodation space of other elements, it is easy to cause signal cross-talk.
It is therefore desirable to provide a kind of display device, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of display device, by arranging the display lamp region being made up of several pixels on a display panel, to replace traditional display lamp being arranged in frame, it is advantageously implemented narrow frame and the high aperture of display device, and production cost is low.
For achieving the above object, the present invention provides a kind of display device, including display floater, and IC chip, described display floater is provided with image display area and display lamp region, described image display area and display lamp region are constituted by several pixels, described image display area and display lamp region are connected to described IC chip, the image scanning signals of described image display area and the display lamp control signal in described display lamp region are provided by described IC chip, described display lamp region can show different colors and brightness under the driving of display lamp control signal, to point out the duty of display device.
Described display lamp region is positioned at the upper left side of described image display area.
Described display floater is display panels or organic LED display panel.
Described display panels includes the colored filter substrate that is oppositely arranged and thin film transistor base plate and the liquid crystal layer being located between colored filter substrate and thin film transistor base plate.
In described thin film transistor base plate, the thin film transistor (TFT) corresponding to described image display area is connected to described IC chip by data wire and gate line, thus realizing the output of the image scanning signals of IC chip; In described thin film transistor base plate, the thin film transistor (TFT) corresponding to described display lamp region is connected to described IC chip by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip.
Described organic EL display panel includes thin-film transistor array base-plate, encapsulating structure and the Organic Light Emitting Diode being packaged between thin-film transistor array base-plate and encapsulating structure.
In described thin-film transistor array base-plate, the thin film transistor (TFT) corresponding to described image display area is connected to described IC chip by data wire and gate line, thus realizing the output of the image scanning signals of IC chip; In described thin-film transistor array base-plate, the thin film transistor (TFT) corresponding to described display lamp region is connected to described IC chip by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip.
Described Organic Light Emitting Diode includes anode, negative electrode and the organic function layer between anode and negative electrode, and described organic function layer at least includes an organic luminous layer.
Described organic function layer also includes one or more layers in hole injection layer, hole transmission layer, electronic barrier layer, hole blocking layer, electron transfer layer, electron injecting layer.
Described IC chip is located at the side of described display floater.
Beneficial effects of the present invention: a kind of display device provided by the invention, by arranging the display lamp region being made up of several pixels on a display panel, to replace traditional display lamp being arranged in frame, compared with prior art, narrow frame and the high aperture of display device it are advantageously implemented; Need not individually purchase the element such as display lamp, signal controller, thus reducing buying expenses; Also without the space of the elements such as the signal controller reserving display lamp on the circuit main board of display device, thus adding the accommodation space of other elements, it is to avoid signal cross-talk.
In order to be able to be further understood that inventive feature and technology contents, refer to the detailed description below in connection with the present invention and accompanying drawing, but accompanying drawing only provides reference and use is described, be not used for the present invention is any limitation as.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is described in detail, technical scheme and other beneficial effect will be made apparent.
In accompanying drawing,
Fig. 1 is the schematic top plan view of existing display device;
Fig. 2 is the schematic top plan view of the display device of the present invention;
Fig. 3 is the structural representation of the display panels in the display device of the present invention;
Fig. 4 is the structural representation of the organic LED display panel in the display device of the present invention.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the present invention takes, it is described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
Refer to Fig. 2, the present invention provides a kind of display device, including display floater 10, and IC (IntegratedCircuit, integrated circuit) chip 20, described display floater 10 is provided with image display area 11 and display lamp region 12, described image display area 11 is constituted by several pixels with display lamp region 12, described image display area 11 is connected to described IC chip 20 with display lamp region 12, the image scanning signals of described image display area 11 and the display lamp control signal in described display lamp region 12 are provided by described IC chip 20, described display lamp region 12 can show different colors and brightness under the driving of display lamp control signal, to point out the duty of display device.
Concrete, described display lamp region 12 is positioned at the upper left side of described image display area 11.
Concrete, described IC chip 20 is located at the side of described display floater 10.
Concrete, described display floater 10 can be display panels or organic LED display panel.
As it is shown on figure 3, described display panels generally includes the colored filter substrate 41 and thin film transistor base plate 42 that are oppositely arranged and the liquid crystal layer 43 being located between colored filter substrate 41 and thin film transistor base plate 42.
Concrete, in described thin film transistor base plate 42, the thin film transistor (TFT) corresponding to described image display area 11 is connected to described IC chip 20 by data wire and gate line, thus realizing the output of the image scanning signals of IC chip 20; In described thin film transistor base plate 42, the thin film transistor (TFT) corresponding to described display lamp region 12 is connected to described IC chip 20 by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip 20.
Concrete, as shown in Figure 4, described organic EL display panel generally includes thin-film transistor array base-plate 31, encapsulating structure 32 (cover plate or packaging film etc.) and the Organic Light Emitting Diode 33 being packaged between thin-film transistor array base-plate 31 and encapsulating structure 32. Described Organic Light Emitting Diode 33 includes anode 331, negative electrode 332 and the organic function layer between anode 331 and negative electrode 332 333, described organic function layer 333 at least includes an organic luminous layer, it is also possible to farther include in hole injection layer, hole transmission layer, electronic barrier layer, hole blocking layer, electron transfer layer, electron injecting layer one or more layers.
Concrete, in described thin-film transistor array base-plate 31, the thin film transistor (TFT) corresponding to described image display area 11 is connected to described IC chip 20 by data wire and gate line, thus realizing the output of the image scanning signals of IC chip 20; In described thin-film transistor array base-plate 31, the thin film transistor (TFT) corresponding to described display lamp region 12 is connected to described IC chip 20 by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip 20.
In sum, a kind of display device provided by the invention, by arranging the display lamp region being made up of several pixels on a display panel, to replace traditional display lamp being arranged in frame, compared with prior art, narrow frame and the high aperture of display device it are advantageously implemented;Need not individually purchase the element such as display lamp, signal controller, thus reducing buying expenses; Also without the space of the elements such as the signal controller reserving display lamp on the circuit main board of display device, thus adding the accommodation space of other elements, it is to avoid signal cross-talk.
The above, for the person of ordinary skill of the art, it is possible to conceive according to technical scheme and technology and make other various corresponding changes and deformation, and all these change and deform the protection domain that all should belong to the claims in the present invention.
Claims (10)
1. a display device, it is characterized in that, including display floater (10), and IC chip (20), described display floater (10) is provided with image display area (11) and display lamp region (12), described image display area (11) and display lamp region (12) are constituted by several pixels, described image display area (11) and display lamp region (12) are connected to described IC chip (20), the image scanning signals of described image display area (11) and the display lamp control signal in described display lamp region (12) are provided by described IC chip (20), described display lamp region (12) can show different colors and brightness under the driving of display lamp control signal, to point out the duty of display device.
2. display device as claimed in claim 1, it is characterised in that described display lamp region (12) is positioned at the upper left side of described image display area (11).
3. display device as claimed in claim 1, it is characterised in that described display floater (10) is display panels or organic LED display panel.
4. display device as claimed in claim 3, it is characterized in that, described display panels includes the colored filter substrate (41) that is oppositely arranged and thin film transistor base plate (42) and the liquid crystal layer (43) being located between colored filter substrate (41) and thin film transistor base plate (42).
5. display device as claimed in claim 4, it is characterized in that, in described thin film transistor base plate (42), the thin film transistor (TFT) corresponding to described image display area (11) is connected to described IC chip (20) by data wire and gate line, thus realizing the output of the image scanning signals of IC chip (20); In described thin film transistor base plate (42), the thin film transistor (TFT) corresponding to described display lamp region (12) is connected to described IC chip (20) by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip (20).
6. display device as claimed in claim 3, it is characterized in that, described organic EL display panel includes thin-film transistor array base-plate (31), encapsulating structure (32) and the Organic Light Emitting Diode (33) being packaged between thin-film transistor array base-plate (31) and encapsulating structure (32).
7. display device as claimed in claim 6, it is characterized in that, in described thin-film transistor array base-plate (31), the thin film transistor (TFT) corresponding to described image display area (11) is connected to described IC chip (20) by data wire and gate line, thus realizing the output of the image scanning signals of IC chip (20); In described thin-film transistor array base-plate (31), the thin film transistor (TFT) corresponding to described display lamp region (12) is connected to described IC chip (20) by data wire and gate line, thus realizing the output of the display lamp control signal of IC chip (20).
8. display device as claimed in claim 6, it is characterized in that, described Organic Light Emitting Diode (33) includes anode (331), negative electrode (332) and the organic function layer (333) being positioned between anode (331) and negative electrode (332), and described organic function layer (333) at least includes an organic luminous layer.
9. display device as claimed in claim 8, it is characterised in that described organic function layer (333) also includes one or more layers in hole injection layer, hole transmission layer, electronic barrier layer, hole blocking layer, electron transfer layer, electron injecting layer.
10. display device as claimed in claim 1, it is characterised in that described IC chip (20) is located at the side of described display floater (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017610.1A CN105679199B (en) | 2016-01-12 | 2016-01-12 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017610.1A CN105679199B (en) | 2016-01-12 | 2016-01-12 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105679199A true CN105679199A (en) | 2016-06-15 |
| CN105679199B CN105679199B (en) | 2019-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017610.1A Active CN105679199B (en) | 2016-01-12 | 2016-01-12 | Display device |
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| Country | Link |
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| CN (1) | CN105679199B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767157A (en) * | 2019-01-31 | 2020-02-07 | 昆山国显光电有限公司 | Display device, display panel thereof and OLED array substrate |
| US10692436B2 (en) | 2018-09-30 | 2020-06-23 | Wuhan Tianma Micro-Electronics Co., Ltd. | Display panel and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998021709A1 (en) * | 1996-11-15 | 1998-05-22 | Intel Corporation | Application of split-and dual-screen lcd panel design in cellular phones |
| US20020054036A1 (en) * | 2000-11-08 | 2002-05-09 | Koninklijke Philips Electronics N.V. | Display device |
| US20050116655A1 (en) * | 2003-11-28 | 2005-06-02 | Tohoku Pioneer Corporation | Self light emitting display device |
| CN101826300A (en) * | 2010-03-30 | 2010-09-08 | 汕头超声显示器（二厂）有限公司 | Active display device and driving method thereof |
-
2016
- 2016-01-12 CN CN201610017610.1A patent/CN105679199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998021709A1 (en) * | 1996-11-15 | 1998-05-22 | Intel Corporation | Application of split-and dual-screen lcd panel design in cellular phones |
| US20020054036A1 (en) * | 2000-11-08 | 2002-05-09 | Koninklijke Philips Electronics N.V. | Display device |
| JP2004513394A (en) * | 2000-11-08 | 2004-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Display device |
| US20050116655A1 (en) * | 2003-11-28 | 2005-06-02 | Tohoku Pioneer Corporation | Self light emitting display device |
| JP2005157202A (en) * | 2003-11-28 | 2005-06-16 | Tohoku Pioneer Corp | Self light emitting display device |
| CN101826300A (en) * | 2010-03-30 | 2010-09-08 | 汕头超声显示器（二厂）有限公司 | Active display device and driving method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10692436B2 (en) | 2018-09-30 | 2020-06-23 | Wuhan Tianma Micro-Electronics Co., Ltd. | Display panel and display device |
| CN110767157A (en) * | 2019-01-31 | 2020-02-07 | 昆山国显光电有限公司 | Display device, display panel thereof and OLED array substrate |
| CN110767157B (en) * | 2019-01-31 | 2020-11-06 | 昆山国显光电有限公司 | Display device, display panel thereof and OLED array substrate |
| US11244609B2 (en) | 2019-01-31 | 2022-02-08 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Display device and OLED display panel thereof |
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| Publication number | Publication date |
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| CN105679199B (en) | 2019-02-01 |
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