CN105679199B - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN105679199B CN105679199B CN201610017610.1A CN201610017610A CN105679199B CN 105679199 B CN105679199 B CN 105679199B CN 201610017610 A CN201610017610 A CN 201610017610A CN 105679199 B CN105679199 B CN 105679199B
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- China
- Prior art keywords
- indicator light
- chip
- display device
- film transistor
- display panel
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Classifications
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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
Abstract
The present invention provides a kind of display device, by the way that the indicator light region being made of several pixels is arranged on a display panel, to replace traditional indicator light being located in frame to be advantageously implemented the narrow frame and high aperture of display device compared with prior art；It does not need individually to purchase the elements such as indicator light, signal controller, to reduce buying expenses；Also the space for not needing to reserve the elements such as the signal controller of indicator light on the circuit main board of display device avoids signal cross-talk to increase the accommodating space of other elements.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of display devices.
Background technique
As color of the people to display is pursued and shows the pursuit of practicability, it is based on plasma technology and liquid crystal technology
Flat-panel monitor come out, earth-shaking variation has occurred in monitor market, currently, display is broadly divided into two major classes: liquid
Crystal display (Liquid Crystal Display, LCD) and organic light emitting diode display (Organic Light-
Emitting Diode, OLED).
Liquid crystal display is widely used in because having many advantages, such as that high image quality, power saving, fuselage is thin and has a wide range of application
The various consumer electrical products such as mobile phone, TV, personal digital assistant, digital camera, laptop, desktop computer, at
For the mainstream in display device.
Organic light emitting diode display, also referred to as display of organic electroluminescence are a kind of emerging FPD dresses
It sets, since it is simple with preparation process, at low cost, low in energy consumption, light emission luminance is high, operating temperature wide adaptation range, volume are light
Thin, fast response time, and be easily achieved colored display and large screen display, be easily achieved and driver ic phase
Match, be easily achieved the advantages that Flexible Displays, thus has broad application prospects.
At present in the mobile devices such as mobile phone, tablet computer, it will usually indicator light be added, for prompting the function such as equipment state
Energy.As shown in Figure 1, being a kind of schematic top plan view of existing display device, from figure 1 it appears that the display device includes
Display panel 100 and frame 200 set on 100 periphery of display panel, and indicator light 250 is equipped in the frame 200, so
And indicator light 250 is set in frame 200 and necessarily will increase the width and area of frame 200, do not meet current mobile device
The main trend of narrow frame and high aperture；And the signal controller of the indicator light 250 and indicator light 250 need individually into
Row buying, increases production cost；But also it needs to reserve certain space on the circuit main board of display device to install the letter
Number controller, which reduces the accommodating spaces of other elements, easily cause signal cross-talk.
It is therefore desirable to provide a kind of display device, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of display device, it is made of by being arranged on a display panel several pixels
Indicator light region, to replace traditional indicator light being located in frame, the narrow frame and height for being advantageously implemented display device are opened
Mouth rate, and production cost is low.
To achieve the above object, the present invention provides a kind of display device, including display panel and IC chip, the display
Panel is equipped with image display area and indicator light region, and described image display area and indicator light region are by several pixel structures
At described image display area and indicator light region are connected to the IC chip, provide described image by the IC chip and show
Show the image scanning signals in region and the indicator light control signal in the indicator light region, the indicator light region is in indicator light
Different color and brightness can be shown under the driving of signal by controlling, to prompt the working condition of display device.
The indicator light region is located at the upper left side of described image display area.
The display panel is liquid crystal display panel or organic LED display panel.
The liquid crystal display panel includes the colored filter substrate that is oppositely arranged and thin film transistor base plate and be located in
Liquid crystal layer between colored filter substrate and thin film transistor base plate.
Thin film transistor (TFT) in the thin film transistor base plate corresponding to described image display area passes through data line and grid
Polar curve is connected to the IC chip, to realize the output of the image scanning signals of IC chip；In the thin film transistor base plate
Thin film transistor (TFT) corresponding to the indicator light region is connected to the IC chip by data line and grid line, to realize IC
The output of the indicator light control signal of chip.
The organic electroluminescent display panel includes thin-film transistor array base-plate, encapsulating structure and is packaged in film
Organic Light Emitting Diode between transistor (TFT) array substrate and encapsulating structure.
Thin film transistor (TFT) in the thin-film transistor array base-plate corresponding to described image display area passes through data line
It is connected to the IC chip with grid line, to realize the output of the image scanning signals of IC chip；The thin film transistor (TFT) battle array
Thin film transistor (TFT) in column substrate corresponding to the indicator light region is connected to the IC chip by data line and grid line, from
And realize the output of the indicator light control signal of IC chip.
The Organic Light Emitting Diode includes anode, cathode and the organic function layer between anode and cathode, described
Organic function layer includes at least an organic luminous layer.
The organic function layer further includes hole injection layer, hole transmission layer, electronic barrier layer, hole blocking layer, electronics
One or more layers in transport layer, electron injecting layer.
The IC chip is set to the side of the display panel.
Beneficial effects of the present invention: a kind of display device provided by the invention, by being arranged on a display panel by several
The indicator light region that pixel is constituted, to replace traditional indicator light being located in frame to be advantageously implemented compared with prior art
The narrow frame and high aperture of display device；It does not need individually to purchase the elements such as indicator light, signal controller, be adopted to reduce
Purchase expense；The space that the elements such as the signal controller of indicator light are reserved on the circuit main board of display device is not needed yet, thus
The accommodating space for increasing other elements, avoids signal cross-talk.
For further understanding of the features and technical contents of the present invention, it please refers to below in connection with of the invention detailed
Illustrate and attached drawing, however, the drawings only provide reference and explanation, is not intended to limit the present invention.
Detailed description of the invention
With reference to the accompanying drawing, by the way that detailed description of specific embodiments of the present invention, technical solution of the present invention will be made
And other beneficial effects are apparent.
In attached drawing,
Fig. 1 is the schematic top plan view of existing display device；
Fig. 2 is the schematic top plan view of display device of the invention；
Fig. 3 is the structural schematic diagram of the liquid crystal display panel in display device of the invention；
Fig. 4 is the structural schematic diagram of the organic LED display panel in display device of the invention.
Specific embodiment
Further to illustrate technological means and its effect adopted by the present invention, below in conjunction with preferred implementation of the invention
Example and its attached drawing are described in detail.
Referring to Fig. 2, the present invention provides a kind of display device, including display panel 10 and IC (Integrated
Circuit, integrated circuit) chip 20, the display panel 10 is equipped with image display area 11 and indicator light region 12, described
Image display area 11 and indicator light region 12 are made of several pixels, described image display area 11 and indicator light region 12
It is connected to the IC chip 20, provides image scanning signals and the institute of described image display area 11 by the IC chip 20
The indicator light control signal in indicator light region 12 is stated, the indicator light region 12 can show under the driving of indicator light control signal
Different colors and brightness out, to prompt the working condition of display device.
Specifically, the indicator light region 12 is located at the upper left side of described image display area 11.
Specifically, the IC chip 20 is set to the side of the display panel 10.
Specifically, the display panel 10 can be liquid crystal display panel or organic LED display panel.
As shown in figure 3, the liquid crystal display panel generally includes the colored filter substrate 41 being oppositely arranged and film is brilliant
Body pipe substrate 42 and the liquid crystal layer 43 being located between colored filter substrate 41 and thin film transistor base plate 42.
Specifically, the thin film transistor (TFT) in the thin film transistor base plate 42 corresponding to described image display area 11 passes through
Data line and grid line are connected to the IC chip 20, to realize the output of the image scanning signals of IC chip 20；It is described thin
Thin film transistor (TFT) in film transistor substrate 42 corresponding to the indicator light region 12 is connected to institute by data line and grid line
IC chip 20 is stated, to realize the output of the indicator light control signal of IC chip 20.
Specifically, as shown in figure 4, the organic electroluminescent display panel generally includes thin-film transistor array base-plate
31, it encapsulating structure 32 (cover board or packaging film etc.) and is packaged between thin-film transistor array base-plate 31 and encapsulating structure 32
Organic Light Emitting Diode 33.The Organic Light Emitting Diode 33 is including anode 331, cathode 332 and is located at anode 331 and cathode
Organic function layer 333 between 332, the organic function layer 333 include at least an organic luminous layer, can further include
Hole injection layer, hole transmission layer, electronic barrier layer, hole blocking layer, electron transfer layer, one layer or more in electron injecting layer
Layer.
Specifically, corresponding to the thin film transistor (TFT) of described image display area 11 in the thin-film transistor array base-plate 31
It is connected to the IC chip 20 by data line and grid line, to realize the output of the image scanning signals of IC chip 20；Institute
It states the thin film transistor (TFT) in thin-film transistor array base-plate 31 corresponding to the indicator light region 12 and passes through data line and grid line
It is connected to the IC chip 20, to realize the output of the indicator light control signal of IC chip 20.
In conclusion a kind of display device provided by the invention, is made of by being arranged on a display panel several pixels
Indicator light region, to replace traditional indicator light being located in frame to be advantageously implemented display device compared with prior art
Narrow frame and high aperture；It does not need individually to purchase the elements such as indicator light, signal controller, to reduce buying expenses；
The space that the elements such as the signal controller of indicator light are reserved on the circuit main board of display device is not needed, to increase it yet
The accommodating space of his element, avoids signal cross-talk.
The above for those of ordinary skill in the art can according to the technique and scheme of the present invention and technology
Other various corresponding changes and modifications are made in design, and all these change and modification all should belong to the claims in the present invention
Protection scope.
Claims (8)
1. a kind of display device, which is characterized in that including display panel (10) and IC chip (20), the display panel (10)
It is equipped with image display area (11) and indicator light region (12), described image display area (11) and indicator light region (12) are equal
It being made of several pixels, described image display area (11) and indicator light region (12) are connected to the IC chip (20), by
The IC chip (20) provides image scanning signals and the indicator light region (12) of described image display area (11)
Indicator light controls signal, the indicator light region (12) can be shown under the driving of indicator light control signal different color and
Brightness, to prompt the working condition of display device；
The display panel (10) is liquid crystal display panel；
The liquid crystal display panel includes the colored filter substrate (41) being oppositely arranged and thin film transistor base plate (42) and folder
Liquid crystal layer (43) between colored filter substrate (41) and thin film transistor base plate (42)；
Thin film transistor (TFT) in the thin film transistor base plate (42) corresponding to described image display area (11) passes through data line
The IC chip (20) are connected to grid line, to realize the output of the image scanning signals of IC chip (20)；The film
Thin film transistor (TFT) in transistor base (42) corresponding to the indicator light region (12) is connected to by data line and grid line
The IC chip (20), to realize the output of the indicator light control signal of IC chip (20).
2. display device as described in claim 1, which is characterized in that the indicator light region (12) is located at described image and shows
The upper left side in region (11).
3. display device as described in claim 1, which is characterized in that the IC chip (20) is set to the display panel (10)
Side.
4. a kind of display device, which is characterized in that including display panel (10) and IC chip (20), the display panel (10)
It is equipped with image display area (11) and indicator light region (12), described image display area (11) and indicator light region (12) are equal
It being made of several pixels, described image display area (11) and indicator light region (12) are connected to the IC chip (20), by
The IC chip (20) provides image scanning signals and the indicator light region (12) of described image display area (11)
Indicator light controls signal, the indicator light region (12) can be shown under the driving of indicator light control signal different color and
Brightness, to prompt the working condition of display device；
The display panel (10) is organic LED display panel；
The organic electroluminescent display panel includes thin-film transistor array base-plate (31), encapsulating structure (32) and is packaged in
Organic Light Emitting Diode (33) between thin-film transistor array base-plate (31) and encapsulating structure (32)；
Thin film transistor (TFT) in the thin-film transistor array base-plate (31) corresponding to described image display area (11) passes through number
The IC chip (20) are connected to according to line and grid line, to realize the output of the image scanning signals of IC chip (20)；It is described
Pass through data line and grid corresponding to the thin film transistor (TFT) of the indicator light region (12) in thin-film transistor array base-plate (31)
Line is connected to the IC chip (20), to realize the output of the indicator light control signal of IC chip (20).
5. display device as claimed in claim 4, which is characterized in that the indicator light region (12) is located at described image and shows
The upper left side in region (11).
6. display device as claimed in claim 4, which is characterized in that the Organic Light Emitting Diode (33) includes anode
(331), cathode (332) and the organic function layer (333) between anode (331) and cathode (332), the organic function layer
(333) organic luminous layer is included at least.
7. display device as claimed in claim 6, which is characterized in that the organic function layer (333) further includes hole injection
Layer, hole transmission layer, electronic barrier layer, hole blocking layer, electron transfer layer, one or more layers in electron injecting layer.
8. display device as claimed in claim 4, which is characterized in that the IC chip (20) is set to the display panel (10)
Side.
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 CN105679199A (en) | 2016-06-15 |
| CN105679199B true 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN105679199B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147661B (en) | 2018-09-30 | 2021-02-26 | 武汉天马微电子有限公司 | Display panel and display device |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5841431A (en) * | 1996-11-15 | 1998-11-24 | Intel Corporation | Application of split- and dual-screen LCD panel design in cellular phones |
| TW511049B (en) * | 2000-11-08 | 2002-11-21 | Koninkl Philips Electronics Nv | 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 |
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| Publication number | Publication date |
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| CN105679199A (en) | 2016-06-15 |
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