CN107863006B - Organic light-emitting display panel and display device - Google Patents
Organic light-emitting display panel and display device Download PDFInfo
- Publication number
- CN107863006B CN107863006B CN201711244078.8A CN201711244078A CN107863006B CN 107863006 B CN107863006 B CN 107863006B CN 201711244078 A CN201711244078 A CN 201711244078A CN 107863006 B CN107863006 B CN 107863006B
- Authority
- CN
- China
- Prior art keywords
- organic light
- data signal
- display panel
- light emitting
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the invention provides an organic light-emitting display panel and a display device, which are used for solving the technical problem of uneven display of the display device in the prior art. The display region of the organic light emitting display panel includes: the pixel array comprises a plurality of pixels arranged in an array, and a plurality of data signal lines connected with the pixels in each row, wherein the data signal lines extend along the row direction; the display area is divided into a first display area and a second display area, and the number of pixels of a column of pixels in the second display area is smaller than that of pixels of a column of pixels in the first display area; the non-display region of the organic light emitting display panel includes: and the compensation resistors are connected with the data signal lines in the second display area, are positioned in the non-display area and are arranged in different layers with the data signal lines.
Description
Technical Field
The invention relates to the technical field of display, in particular to an organic light-emitting display panel and a display device.
Background
With the continuous development of science and technology and the continuous progress of science and technology, electronic products such as mobile phones, computers, panels and the like are more and more popularized and diversified, and a great deal of convenience is brought to the life of people.
In the prior art, in order to expand the display area of the display panel to the maximum extent possible for better operation and use of the display device of electronic products such as mobile phones, computers, and flat panels, a part of the display panel is set as a transparent area, such as the transparent area 102 in fig. 1, to set devices such as a camera, an infrared lens, a speaker, and a microphone that need to process sound or light.
However, in the prior art, since the devices such as the camera, the infrared lens, the speaker, and the microphone are disposed in the transparent region 102, and the data signal lines in the transparent region 102 need to be removed, the number of pixels in a row corresponding to the second display region 103 is less than the number of pixels in a row in the first display regions 101a and 101b, where the first display region is composed of 101a and 101b, so that the load of the data signal lines in a row corresponding to the second display region 103 is different from the load of the data signal lines in a row corresponding to the first display regions 101a and 101b, and further, the display of the display device is not uniform.
Disclosure of Invention
The embodiment of the invention provides an organic light-emitting display panel and a display device, which are used for solving the technical problem of uneven display of the display device in the prior art.
First aspect
An embodiment of the present invention provides an organic light emitting display panel, where a display area of the organic light emitting display panel includes: the pixel array comprises a plurality of pixels arranged in an array, and a plurality of data signal lines connected with the pixels in each row, wherein the data signal lines extend along the row direction;
the display area is divided into a first display area and a second display area, and the number of pixels of a column of pixels in the second display area is smaller than that of pixels of a column of pixels in the first display area;
The non-display region of the organic light emitting display panel includes: and the compensation resistors are connected with the data signal lines in the second display area, are positioned in the non-display area and are arranged in different layers with the data signal lines.
In one possible implementation, the compensation resistor is connected to an integrated circuit output (IC output) and located in the non-display area.
In one possible implementation, the compensation resistor includes a first terminal and a second terminal, where the first terminal is connected to the data signal line and the second terminal is connected to the IC output.
in a possible implementation manner, a sum of each compensation resistor connected to one data signal line in the second display area and a resistance of the data signal line itself is equal to a resistance of one data signal line in the first display area.
In a possible implementation manner, the data signal line is located in the first metal film layer, and the compensation resistor is located in the anode metal layer or the polysilicon film layer;
Or the organic light emitting display panel comprises a capacitance metal layer for forming one electrode of the storage capacitor, and the compensation resistor is positioned on the capacitance metal layer.
In a possible implementation manner, the material of the first metal film layer, the anode metal layer or the capacitor metal layer may be one or a combination of molybdenum, aluminum, gold and silver.
In one possible implementation, the number of resistances of the compensation resistor increases as the number of pixels to which the data signal line is connected decreases.
In a possible implementation manner, when the number of the compensation resistors is multiple, the compensation resistors may be located in different layers.
in one possible implementation, the organic light emitting display panel further includes a profiled region, and the second display region is adjacent to the profiled region in a column direction;
the second display area and the special-shaped area divide the first display area into a first sub-area and a second sub-area.
In a possible implementation manner, the first sub-region and the second sub-region are symmetrically arranged.
In a possible implementation manner, the special-shaped region is a region corresponding to any one or any combination of a camera, an earphone, a light sensor, a distance sensor, an iris recognition sensor and a fingerprint recognition sensor in the orthographic projection direction of the organic light-emitting display panel.
Example two
Embodiments of the present invention provide a display device, including an organic light emitting display panel as described in the first aspect.
The embodiment of the invention provides an organic light-emitting display panel and a display device, wherein a display area of the organic light-emitting display panel comprises: the pixel array comprises a plurality of pixels arranged in an array, and a plurality of data signal lines connected with the pixels in each row, wherein the data signal lines extend along the row direction; the display area is divided into a first display area and a second display area, and the number of pixels of a column of pixels in the second display area is smaller than that of pixels of a column of pixels in the first display area; the non-display region of the organic light emitting display panel includes: and the compensation resistors are connected with the data signal lines in the second display area, are positioned in the non-display area and are arranged in different layers with the data signal lines. In other words, in the embodiment of the present invention, the compensation resistors are connected to the data signal lines in the second display region, so that the load of the first display region and the load of the second display region can be balanced, and the technical problem of uneven display of the display device in the prior art is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a diagram illustrating a display panel corresponding to a display device in the prior art;
Fig. 2 is a schematic structural diagram of an organic light emitting display panel according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an organic light emitting display panel according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a data signal line and a compensation resistance different layer in an embodiment of the present invention;
FIG. 5 is a diagram illustrating a compensation resistor disposed on different layers according to an embodiment of the present invention;
Fig. 6 is a schematic diagram of an organic light emitting display panel according to an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating two compensation resistors connected to each row of data signal lines in a second display area according to an embodiment of the present invention;
fig. 8 is a display device provided in an embodiment of the present invention.
Detailed Description
In order to solve the technical problem of uneven display of the display device in the prior art, embodiments of the present invention provide an organic light emitting display panel, in which compensation resistors are connected to data signal lines in a second display region, so that a load of a first display region and a load of the second display region are balanced, thereby solving the technical problem of uneven display of the display device in the prior art.
the technical solutions of the present invention are described in detail below with reference to the drawings and the specific embodiments, and it should be understood that the specific features in the embodiments and the embodiments of the present invention are not intended to limit the technical solutions of the present invention, but may be combined with each other without conflict.
It is to be understood that the terms first, second, and the like in the description of the embodiments of the invention are used for distinguishing between the descriptions and not necessarily for describing a sequential or chronological order. "plurality" in the description of the embodiments of the present invention means two or more.
The term "and/or" in the embodiment of the present invention is only one kind of association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Embodiments of the present invention provide an Organic Light Emitting display panel, which may be an Organic Light-Emitting Diode (OLED), and the specific embodiments may also be applied to a Liquid Crystal Display (LCD), etc.
Example one
Referring to fig. 2, an embodiment of the present invention provides an organic light emitting display panel, which includes a display area 201 and a non-display area 202, wherein the display area 201 is divided into a first display area a and a second display area 205(B), and the first display area a includes a first sub-area 203a and a second sub-area 203B.
In practical applications, the display area 201 may correspond to a display screen of a display device such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, etc.; the non-display area 202 may be used to set one or any combination of a camera, an earpiece, a light sensor, a distance sensor, an iris recognition sensor, a fingerprint recognition sensor, and the like.
The display area 201 of the organic light emitting display panel includes a plurality of pixels 207 arranged in an array, and a plurality of data signal lines 206 connected to the pixels 207 in each column, wherein the data signal lines 206 may extend in a column direction.
As can be seen from fig. 2, the number of pixels 207 in one row of pixels 207 in the second display region 205(B) is smaller than the number of pixels 207 in one row of pixels 207 in the first display region a.
The non-display region 202 of the organic light emitting display panel may include a compensation resistor 208 connected to each data signal line 206 in the second display region 205(B), the compensation resistor 208 is connected to the data signal line 206 and located in the non-display region 202, and the compensation resistor 208 is disposed in a different layer from the data signal line 206, in fig. 2, a film layer in which the compensation resistor 208 is located is denoted as 209.
Specifically, in the embodiment of the present invention, the number of the pixels 207 in one column of the pixels 207 in the second display area 205(B) is smaller than the number of the pixels 207 in one column of the pixels 207 in the first display area a, so that each data signal line 206 in the second display area 205(B) is shorter than each data signal line 206 in the first display area a, and therefore, each column of circuit load corresponding to the second display area 205(B) is smaller than each column of circuit load corresponding to the first display area a.
In the embodiment of the present invention, the compensation resistor 208 may be connected to each data signal line 206 in the second display area 205(B), and the compensation resistor 208 may be located in the non-display area 202 and disposed in a layer different from the data signal line 206, so that the compensation resistor 208 may compensate for a load of the second display area 205(B) reduced relative to each column of the first display area a, so that a load of each column of circuits corresponding to the second display area 205(B) is equal to a load of each column of circuits corresponding to the first display area a, and a load of the first display area a and a load of the second display area 205(B) may be balanced, thereby enabling the display device to display uniformly.
In practical applications, the resistance value of the compensation resistor 208 may be set according to each column of load values corresponding to the first display area a, that is, the compensation resistor 208 may be an adjustable resistor, and a load difference of each column of load values of the second display area 205(B) with respect to each column of load values of the first display area a may correspond to the resistance value of the compensation resistor 208, so that each column of load values in the first display area a may be equal to each column of load values in the second display area 205(B), and the display device may display uniformly.
In one possible implementation, the compensation resistor 208 may be connected to an Integrated Circuit output300 (IC output), and may be located in the non-display area 202.
In one possible implementation, the compensation resistor 208 may include a first terminal and a second terminal, wherein the first terminal may be connected to the data signal line 206, and the second terminal may be connected to the integrated circuit output terminal IC output300, that is, the compensation resistor 208 may be located between the data signal line 206 and the integrated circuit output terminal IC output 300.
For example, assuming that the data signal line 206 and the integrated circuit output IC output300 can be in different layers, the compensation resistor 208 can be connected to the integrated circuit output IC output300 to form a path when performing load compensation on the data signal line 206 connected thereto.
Alternatively, the data signal line 206 and the integrated circuit output terminal IC output300 may be in the same film layer, and the compensation resistor 208 may be connected to the data signal line 206 and the integrated circuit output terminal IC output300 at the same time, so as to implement a circuit path during load compensation, thereby simplifying the circuit structure, as shown in fig. 6.
In one possible implementation, the sum of the resistances of each compensation resistor 208 connected to one data signal line 206 in the second display region 205(B) and the data signal line 206 itself is equal to the resistance of one data signal line 206 itself in the first display region a.
Still referring to fig. 2, one data signal line 206 in the second display region 205(B) is shorter than one data signal line 206 in the first display region a, and therefore, the resistance corresponding to one data signal line 206 in the second display region 205(B) is smaller than the resistance corresponding to one data signal line 206 in the first display region a, which causes a problem that the display device displays unevenly in the first display region a and in the second display region 205 (B).
In the embodiment of the present invention, the compensation resistor 208 is connected to each data signal line 206 in the second display area 205(B), so that the sum of the resistances of each compensation resistor 208 connected to one data signal line 206 in the second display area 205(B) and the data signal line 206 itself is equal to the resistance of one data signal line 206 in the first display area a, and thus the display of the display device in the first display area a and the display of the display device in the second display area 205(B) are uniform.
Referring to fig. 3, in one possible implementation, the data signal line 206 may be located on the first metal film 302, and the compensation resistor 208 may be located on the second film 303, wherein the second film 303 may be an anode metal layer or a polysilicon film. In practical applications, the loading value of the first metal film layer 302 may be smaller than that of the second film layer 303.
Fig. 4 is a cross-sectional view of the compensation resistor 208 and the data signal line 206 arranged in different layers. When performing resistance compensation, the data signal line 206 may be connected to a second film layer 303, such as an anode metal layer or a polysilicon film layer, through a via 401 of the first metal film layer 302 by a wire or other data line, so as to implement resistance compensation of the corresponding data signal line 206, wherein an insulating layer 304 is disposed between the first metal film layer 302 and the second film layer 303. The material of the compensation resistor 208 may be metal, polysilicon, etc.
in practical applications, the anode metal layer is disposed above the first metal film layer 302, and the polysilicon film layer is disposed below the first metal film layer 302, which may be specifically set according to a load difference in the second display region 205(B) compared to the first display region a, which is not limited in the embodiments of the present invention.
Alternatively, the organic light emitting display panel may include a capacitance metal layer for forming one electrode of the storage capacitor, and the compensation resistor 208 is located at the capacitance metal layer.
For example, referring to fig. 2 and fig. 3, assuming that the data signal lines 206 of the second display region 205(B) are cut off in the irregular region of the display panel, that is, the length of each data signal line 206 in the second display region 205(B) is shorter than the length of each data signal line 206 in the first display region a, accordingly, the pixels 207 corresponding to the cut-off data signal lines 206 are also removed, so that the load of the cut-off data signal lines 206 is smaller than the load of the non-cut-off data signal lines 206.
At this time, the interrupted data signal line 206 may be load compensated by the compensation resistor 208, for example, the first metal film layer 302 where the data signal line 206 is located may be connected to the second metal film layer 303 by the via 401, and the resistivity of the second metal film layer 303 may be greater than the resistivity of the first metal film layer 302.
In a possible implementation manner, the material of the first metal film layer 302, the anode metal layer, or the capacitor metal layer may be one or a combination of molybdenum, aluminum, gold, and silver, and of course, in practical applications, the material of the first metal film layer 302, the anode metal layer, or the capacitor metal layer may also be other metals, and embodiments of the present invention are not limited in particular.
In one possible implementation, the number of the compensation resistors 208 may be one or more, and the number of the compensation resistors 208 may increase as the number of the pixels 207 connected to the data signal line 206 decreases.
For example, referring to fig. 2, it is assumed that each data signal line 206 in the first display region a is connected with 8 pixels 207, and each data signal line 206 in the second display region 205(B) is connected with 6 pixels 207, and obviously, the number of pixels 207 connected to each data signal line 206 in the second display region 205(B) is two less than the number of pixels 207 connected to each data signal line 206 in one display region a; in fig. 2, each data signal line 206 in the second display region 205(B) is connected to one compensation resistor 208, and in this case, it can be considered that the load value of one compensation resistor 208 can compensate the load value corresponding to two pixels 207 reduced by each data signal line 206 in the second display region 205(B), that is, the number of resistors of the compensation resistor 208 can be one.
Alternatively, referring to fig. 7, two compensation resistors 208 are connected to each data signal line 206 in the second display region 205(B), and in this case, it may be considered that the load values of the two compensation resistors 208 may compensate the load values corresponding to two pixels 207 reduced by each data signal line 206 in the second display region 205(B), that is, the number of the compensation resistors 208 may be multiple.
That is, in practical applications, the number of the compensation resistors 208 may increase as the number of the pixels 207 connected to the data signal line 206 decreases, and the number of the compensation resistors 208 may be set according to the number of the pixels 207 in each data signal line 206 in the second display region 205(B), which is not limited in particular by the embodiment of the present invention.
referring to fig. 5, in a possible implementation manner, when the number of the compensation resistors 208 is multiple, the compensation resistors 208 may be located at different layers. For example, each data signal line 206 in the second display region 205(B) requires 5 compensation resistors 208, and thus 3 compensation resistors 208 may be disposed in the anode metal layer 303a, 2 compensation resistors 208 may be disposed in the capacitor metal layer 302B, and so on.
Referring to fig. 2 and 3 together, in one possible implementation, the organic light emitting display panel may further include a profiled region, and the second display region 205(B) may be adjacent to the profiled region in the column direction;
The second display area 205(B) and the heterogeneous area may divide the first display area a into a first sub-area 203a and a second sub-area 203B.
In the embodiment of the present invention, referring to fig. 3, the special-shaped region may include a notch region 204 and an R-corner region 301, and as shown in fig. 3, the notch region 204 may be adjacent to the second display region 205(B) in the column direction, and the R-corner region 301 may be four corner regions corresponding to the first display region a, and of course, in practical applications, the special-shaped region may also include the R-corner region 301.
In practical applications, as can be seen in fig. 8, the notch region 204 may be disposed at the upper right corner of the organic display panel; alternatively, the notch region 204 may be disposed at the upper left corner of the organic display panel; or the notch region 204 may be adjacent to the second display region 205(B) in the column direction and disposed at a position adjacent to the non-display region 202; or the notch region 204 may be disposed at an intermediate position of the organic display panel, and the like, and the embodiment of the present invention is not limited.
referring to fig. 2 and 3, in one possible implementation, the first sub-area 203a and the second sub-area 203b of the first display area a may be symmetrically disposed.
In a possible implementation manner, the special-shaped region is a region corresponding to any one or any combination of a camera, an earphone, a light sensor, a distance sensor, an iris recognition sensor and a fingerprint recognition sensor in the orthographic projection direction of the organic light-emitting display panel.
Specifically, the edge profile of the special-shaped area may be set according to the specific shape of the element arranged in the special-shaped area, for example, when the edge profile of the element arranged in the special-shaped area is a circular arc, such as a circular camera, part of the edge profile of the special-shaped area may be a circular arc; for example, when a plurality of devices are required to be disposed in the profiled region, the edge profile of the profiled region may be rectangular.
In the organic light emitting display panel according to the embodiment of the invention, the special-shaped area may be a transparent display area, that is, the overall outline of the display panel is a regular pattern, and no pixel 207 is disposed in the special-shaped area, so that the special-shaped area is a light-transmitting area. Alternatively, according to actual needs, the special-shaped region may be cut, that is, there is no substrate of the organic light emitting display panel in the special-shaped region, so as to facilitate the arrangement of elements such as a camera, an earphone, a light sensor, a distance sensor, an iris recognition sensor, and a fingerprint recognition sensor, which is not limited herein.
Alternatively, in the organic light emitting display panel provided in the embodiment of the present invention, the special-shaped region may be located on the left side of the second display region 205 (B); alternatively, the profiled region may be located on the right side of the second display region 205 (B); alternatively, the irregular region is disposed in the middle of the second display region 205(B), etc., so as to improve the visual aesthetic effect of the organic display panel, and the embodiment of the present invention is not particularly limited.
Example two
Based on the same inventive concept, referring to fig. 8, an embodiment of the present invention further provides a display device, wherein the display device may include the organic light emitting display panel according to the first embodiment of the present invention.
Optionally, the display device may further include: one or a combination of a camera, an earpiece, a light sensor, a distance sensor, an iris recognition sensor, and a fingerprint recognition sensor.
In the specific implementation process, the display device may be any product or component with a display function, such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, and the like. Other essential components of the display device are understood by those skilled in the art, and are not described herein nor should they be construed as limiting the present invention. For the specific implementation of the display device, reference may be made to the embodiments of the organic light emitting display panel described above in the embodiments of the present invention, and details are not repeated here.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
it will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (12)
1. An organic light emitting display panel, wherein a display region of the organic light emitting display panel comprises: the pixel array comprises a plurality of pixels arranged in an array, and a plurality of data signal lines connected with the pixels in each row, wherein the data signal lines extend along the row direction;
The display area is divided into a first display area and a second display area, and the number of pixels of a column of pixels in the second display area is smaller than that of pixels of a column of pixels in the first display area;
The non-display region of the organic light emitting display panel includes: and the compensation resistors are connected with the data signal lines in the second display area, are positioned in the non-display area and are arranged in different layers with the data signal lines.
2. The organic light emitting display panel of claim 1, wherein the compensation resistor is connected to an output terminal of an integrated circuit, the compensation resistor being located in the non-display region.
3. the organic light emitting display panel of claim 2, wherein the compensation resistor includes a first terminal and a second terminal, wherein the first terminal is connected to the data signal line and the second terminal is connected to the integrated circuit output terminal.
4. The organic light emitting display panel according to claim 1, wherein a sum of each of the compensation resistances connected to one of the data signal lines in the second display region and a resistance of the data signal line itself is equal to a resistance of one of the data signal lines itself in the first display region.
5. The organic light emitting display panel of claim 1, wherein the data signal line is located in a first metal film layer, the compensation resistor is located in an anode metal layer, or a polysilicon film layer;
Or the organic light emitting display panel comprises a capacitance metal layer for forming one electrode of the storage capacitor, and the compensation resistor is positioned on the capacitance metal layer.
6. the organic light emitting display panel of claim 5, wherein the material of the first metal film layer, the anode metal layer or the capacitor metal layer is one or a combination of molybdenum, aluminum, gold and silver.
7. The organic light emitting display panel according to any one of claims 1 to 6, wherein the number of resistances of the compensation resistor increases as the number of pixels to which the data signal line is connected decreases.
8. The organic light emitting display panel of claim 7, wherein when the number of the compensation resistors is plural, the compensation resistors are located in different layers.
9. the organic light emitting display panel according to claim 1, further comprising a profiled region, the second display region being adjacent to the profiled region in a column direction;
The second display area and the special-shaped area divide the first display area into a first sub-area and a second sub-area.
10. The organic light emitting display panel according to claim 9, wherein the first sub-region is disposed symmetrically to the second sub-region.
11. the organic light emitting display panel of claim 10, wherein the irregular regions are regions corresponding to any one or any combination of a camera, an earpiece, a light sensor, a distance sensor, an iris recognition sensor and a fingerprint recognition sensor in an orthogonal projection direction of the organic light emitting display panel.
12. A display device comprising the organic light-emitting display panel according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244078.8A CN107863006B (en) | 2017-11-30 | 2017-11-30 | Organic light-emitting display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244078.8A CN107863006B (en) | 2017-11-30 | 2017-11-30 | Organic light-emitting display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107863006A CN107863006A (en) | 2018-03-30 |
| CN107863006B true CN107863006B (en) | 2019-12-10 |
Family
ID=61704351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244078.8A Active CN107863006B (en) | 2017-11-30 | 2017-11-30 | Organic light-emitting display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863006B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761874B (en) * | 2018-05-04 | 2023-05-12 | 昆山国显光电有限公司 | Display panel and display device |
| CN108682373B (en) * | 2018-05-04 | 2021-06-11 | 昆山国显光电有限公司 | Display panel and display device |
| CN108732841A (en) * | 2018-05-31 | 2018-11-02 | 厦门天马微电子有限公司 | A kind of display panel and preparation method thereof, display device |
| CN108831302B (en) * | 2018-06-19 | 2020-08-21 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109254437B (en) | 2018-07-24 | 2020-06-26 | 武汉华星光电技术有限公司 | Touch control display panel |
| CN113097254B (en) * | 2018-11-26 | 2024-05-17 | 上海天马微电子有限公司 | Display panel and display device |
| CN109377882B (en) | 2018-11-29 | 2020-04-10 | 武汉华星光电技术有限公司 | Flexible display panel |
| CN109493739B (en) * | 2018-12-26 | 2021-09-21 | 上海天马微电子有限公司 | Display panel and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520982A (en) * | 2008-02-29 | 2009-09-02 | 佳能株式会社 | Drive circuit of display panel and display apparatus |
| CN104091818A (en) * | 2014-06-23 | 2014-10-08 | 上海天马有机发光显示技术有限公司 | OLED panel, device and manufacturing method thereof |
| CN104167177A (en) * | 2014-08-15 | 2014-11-26 | 合肥鑫晟光电科技有限公司 | Pixel circuit, organic electroluminescence display panel and display device |
| CN107221536A (en) * | 2017-05-25 | 2017-09-29 | 上海天马微电子有限公司 | Array base palte, special-shaped display and display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130099666A1 (en) * | 2011-10-21 | 2013-04-25 | Almax Rp Corp. | Selectively controlling the resistance of resistive traces printed on a substrate to supply equal current to an array of light sources |
-
2017
- 2017-11-30 CN CN201711244078.8A patent/CN107863006B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520982A (en) * | 2008-02-29 | 2009-09-02 | 佳能株式会社 | Drive circuit of display panel and display apparatus |
| CN104091818A (en) * | 2014-06-23 | 2014-10-08 | 上海天马有机发光显示技术有限公司 | OLED panel, device and manufacturing method thereof |
| CN104167177A (en) * | 2014-08-15 | 2014-11-26 | 合肥鑫晟光电科技有限公司 | Pixel circuit, organic electroluminescence display panel and display device |
| CN107221536A (en) * | 2017-05-25 | 2017-09-29 | 上海天马微电子有限公司 | Array base palte, special-shaped display and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107863006A (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107863006B (en) | Organic light-emitting display panel and display device | |
| US10692438B2 (en) | Display panel and display device | |
| CN109143648B (en) | Display panel and display device | |
| KR102408239B1 (en) | Electronic device display with extended active area | |
| US10650723B2 (en) | Array substrate and display panel | |
| CN107705756B (en) | Display panel and display device | |
| US10168565B2 (en) | In-cell touch display device | |
| US10622386B2 (en) | Substrate, chip on film and electronic equipment | |
| US20150324046A1 (en) | Flexible touch-sensing module and display device with the flexible touch-sensing module | |
| US9965111B2 (en) | In-cell touch screen and display apparatus | |
| US20170017342A1 (en) | Touch panel and manufacturing method thereof | |
| CN109064904B (en) | Display panel and display device | |
| US20160274712A1 (en) | In-cell touch display panel, driving method thereof and display device | |
| CN108255361B (en) | Touch display panel, driving method thereof and touch display device | |
| US10203788B2 (en) | Array substrate including touch electrode lines of different layers, method for manufacturing the same, and touch display panel | |
| US9575382B2 (en) | Electronic device having display with split driver ledges | |
| US20130314335A1 (en) | Touch panel and display device having the same | |
| CN109188747B (en) | Display panel and display device | |
| KR20150051393A (en) | Touch Panel and Method Manufacturing the Same | |
| US20110298731A1 (en) | Touch display device and touch display substrate thereof | |
| CN111952343B (en) | Array substrate and display panel | |
| CN110442254B (en) | Touch display substrate and touch display device | |
| CN109148549B (en) | Display panel and display device | |
| WO2019218586A1 (en) | Display panel and display device | |
| CN109445210B (en) | Display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |