CN111459334B - Display module and electronic equipment - Google Patents
Display module and electronic equipment Download PDFInfo
- Publication number
- CN111459334B CN111459334B CN202010262904.7A CN202010262904A CN111459334B CN 111459334 B CN111459334 B CN 111459334B CN 202010262904 A CN202010262904 A CN 202010262904A CN 111459334 B CN111459334 B CN 111459334B
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- substrate
- circuit layer
- display module
- touch circuit
- display
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- 239000000758 substrate Substances 0.000 claims abstract description 144
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Abstract
The invention discloses a display module and electronic equipment, wherein the display module comprises a light-transmitting cover plate, a first substrate, a second substrate, a touch circuit layer and a flexible circuit board; the light-transmitting cover plate, the first substrate and the second substrate are sequentially stacked, the first substrate comprises a first surface and a second surface which are oppositely arranged, the first surface of the first substrate faces the light-transmitting cover plate, the second surface of the first substrate faces the second substrate, the touch circuit layer is arranged on the second surface of the first substrate, the second substrate is provided with an electric connection part, and the touch circuit layer is electrically connected with the flexible circuit board through the electric connection part. In the scheme, the first substrate covers the touch circuit layer, and the first substrate plays a role in protecting the touch circuit layer, so that the touch circuit layer cannot be exposed, the first substrate can prevent the touch circuit layer from being scratched by other parts of the display module, the purpose of protecting the touch circuit layer is achieved, the safety of the display module is higher, and the safety of electronic equipment is improved.
Description
Technical Field
The present invention relates to the field of display technologies, and in particular, to a display module and an electronic device.
Background
Along with the progress of technology and the development of electronic devices, a touch display module is generally adopted as a display module of the electronic device, so that a user can directly operate the electronic device in a display area of the display module, and the electronic device is convenient to operate.
In the related art, a touch circuit layer is arranged in a display module, the touch circuit layer is exposed outside, and the electronic equipment is easy to scratch or pollute the touch circuit layer in the assembly process, so that the touch circuit layer is easy to short or open, the safety of the display module is reduced, and the safety of the electronic equipment is lower.
Disclosure of Invention
The invention discloses a display module and electronic equipment, which are used for solving the problem of lower safety of the display module.
In order to solve the technical problems, the invention is realized as follows:
in a first aspect, the embodiment of the invention discloses a display module, which comprises a light-transmitting cover plate, a first substrate, a second substrate, a touch circuit layer and a flexible circuit board;
the light-transmitting cover plate, the first substrate and the second substrate are sequentially stacked, the first substrate comprises a first surface and a second surface which are oppositely arranged, the first surface of the first substrate faces the light-transmitting cover plate, the second surface of the first substrate faces the second substrate, the touch circuit layer is arranged on the second surface of the first substrate, the second substrate is provided with an electric connection portion, and the touch circuit layer is electrically connected with the flexible circuit board through the electric connection portion.
In a second aspect, an embodiment of the invention discloses an electronic device, which comprises the display module.
In the embodiment of the invention, the light-transmitting cover plate, the first substrate and the second substrate are sequentially arranged, the first substrate comprises a first surface and a second surface which are oppositely arranged, the first surface of the first substrate faces the light-transmitting cover plate, the second surface of the first substrate faces the second substrate, the touch circuit layer is arranged on the second surface of the first substrate, in the scheme, the touch circuit layer is positioned between the first substrate and the second substrate, the first substrate covers the touch circuit layer, and the first substrate plays a role in protecting the touch circuit layer, so that the touch circuit layer is not exposed, the first substrate can prevent the touch circuit layer from being scratched by other parts of the display module, and meanwhile, pollutants are not easy to adhere to the touch circuit layer, so that the purpose of protecting the touch circuit layer is achieved, the safety of the display module is higher, and the safety of electronic equipment is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments or the background art of the present invention, the following description will briefly explain the drawings required to be used in the embodiments or the background art, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present disclosure;
fig. 2 is a cross-sectional view of a display module according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of another display module according to an embodiment of the present invention.
Reference numerals illustrate:
100-light-transmitting cover plate,
200-optical cement,
300-a first polarizer,
400-first substrate, 410-touch circuit layer,
500-second substrate, 510-display circuit layer, 520-electric connection part, 521-first electric connection part, 522-second electric connection part, 523-third electric connection part,
600-sealing frame,
700-buffer layer,
800-driving chip assembly,
900-flexible circuit board, 910-first board section, 920-second board section, 930-bending section.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The technical scheme disclosed by each embodiment of the invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the embodiment of the invention discloses a display module, which may specifically include a light-transmitting cover plate 100, a first substrate 400, a second substrate 500, a touch circuit layer 410 and a flexible circuit board 900.
The light-transmitting cover plate 100, the first substrate 400 and the second substrate 500 are stacked in sequence, the first substrate 400 comprises a first surface and a second surface which are arranged opposite to each other, the first surface of the first substrate 400 faces the light-transmitting cover plate 100, the second surface of the first substrate 400 faces the second substrate 500, the touch circuit layer 410 is arranged on the second surface of the first substrate, and the touch circuit layer 410 is used for transmitting touch signals. The second substrate 500 is provided with an electrical connection part 520, the touch circuit layer 410 is electrically connected with the flexible circuit board 900 through the electrical connection part 520, the flexible circuit board 900 is electrically connected with a circuit board of the electronic device, and at this time, a touch signal of the touch circuit layer 410 is transferred to the circuit board of the electronic device through the flexible circuit board 900, thereby realizing a touch operation of the electronic device. Specifically, the main bodies of the first substrate 400 and the second substrate 500 may be glass plates, the first substrate 400 may be provided with a device such as a filter film, and the second substrate 500 may be provided with a device such as a thin film transistor.
In the embodiment of the invention, the touch circuit layer 410 is located between the first substrate 400 and the second substrate 500, the first substrate 400 covers the touch circuit layer 410, and the first substrate 400 plays a role in protecting the touch circuit layer 410, so that the touch circuit layer 410 is not exposed, the first substrate 400 can prevent the touch circuit layer 410 from being scratched by other components of the display module, so as to achieve the purpose of protecting the touch circuit layer 410, so that the security of the display module is higher, and the security of the electronic device is further improved.
In the embodiment of the invention, since the first substrate 400 covers the touch circuit layer 410, pollutants such as dust and water vapor in the environment are not easy to adhere to the touch circuit layer 410 in the process of assembling the electronic device, so that the touch circuit layer 410 is not easy to cause short circuit, the reliability of the display module is higher, and the reliability of the electronic device is further improved.
In the embodiment of the invention, the flexible circuit board 900 is electrically connected with the electrical connection part 520 on the second substrate 500, so that the flexible circuit board 900 only needs to be bent onto the board surface of the second substrate 500, and therefore, the diameter of the bending area of the flexible circuit board 900 is smaller, the space occupied by the bending area of the flexible circuit board 900 is smaller, and the thickness of the display module is smaller.
The display module disclosed in the embodiment of the invention may further include a first polarizer 300, a second polarizer, and an optical cement 200, where the transparent cover plate 100, the first polarizer 300, the first substrate 400, the second substrate 500, and the second polarizer are stacked in sequence. The first polarizer 300 and the second polarizer can improve the optical performance of the display module, meanwhile, the light-transmitting cover plate 100 and the first polarizer 300 can be connected by adopting the optical cement 200, and the optical cement 200 has better light transmittance, so that the optical performance of the display module cannot be influenced, and meanwhile, the stability of connection can be improved.
The display module disclosed by the invention can further comprise a display circuit layer 510, wherein the display circuit layer 510 is used for transmitting display signals of the display module. The display module is further provided with a display flexible circuit board for being electrically connected with the display circuit layer 510, at this time, the display module can be provided with two flexible circuit boards, and the two flexible circuit boards occupy a larger space of the display module, and meanwhile, the second substrate 500 and the circuit board of the electronic device need to be reserved with the electric connection positions of the two flexible circuit boards, so that difficulty is brought to the structural design of the electronic device. In an alternative embodiment, the display circuit layer 510 may be disposed between the first substrate 400 and the second substrate 500, the display circuit layer 510 may be disposed on a third surface of the second substrate 500, the third surface of the second substrate 500 faces the first substrate 400, and the display circuit layer 510 is electrically connected to the flexible circuit board 900. At this time, the display circuit layer 510 and the touch circuit layer 410 share the same flexible circuit board, and the display module only needs to reserve an installation space of the flexible circuit board, and meanwhile, only needs to reserve an electrical connection position of the flexible circuit board on the circuit board of the second substrate 500 and the electronic device, so that the electronic device is simple and compact in structure, and further the structural design of the electronic device is simpler.
In the above embodiment, the electrical connection part 520 may include the first electrical connection sub-part 521 and the second electrical connection sub-part 522, the second substrate 500 has the third surface and the fourth surface opposite to each other, the third surface of the second substrate 500 faces the first substrate 400, at this time, the first electrical connection sub-part 521 may be disposed on the third surface of the second substrate 500, the second electrical connection sub-part 522 may be disposed on the fourth surface of the second substrate 500, at this time, the first electrical connection sub-part 521 and the second electrical connection sub-part 522 are respectively located at two sides of the second substrate 500, resulting in a larger stacked structure of the first electrical connection sub-part 521, the second substrate 500 and the second electrical connection sub-part 522, and thus a larger thickness of the display module. In an alternative embodiment, the first electrical connector portion 521 and the second electrical connector portion 522 are disposed on the third surface of the second substrate 500, the first electrical connector portion 521 is electrically connected to the touch circuit layer 410, the second electrical connector portion 522 is electrically connected to the flexible circuit board 900, and the first electrical connector portion 521 is electrically connected to the second electrical connector portion 522. In this solution, the first electrical connector portion 521 and the second electrical connector portion 522 are disposed on the same side of the second substrate 500, so that the stacking structure of the first electrical connector portion 521, the second substrate 500 and the second electrical connector portion 522 is smaller, and further the stacking thickness of the display module is smaller, which promotes the thickness of the electronic device to be smaller.
Alternatively, the first electrical connector sub-portion 521 and the second electrical connector sub-portion 522 may be board-to-board connectors, conductive contacts, or the like, which are mounted on the second substrate 500. Alternatively, the solder paste is printed on the touch circuit layer 410 by a precision screen printing method, and after the first substrate 400 and the second substrate 500 are attached, the solder paste is melted by a laser sintering method, so that the solder paste is connected to the first electrical connection sub-portion 521. The touch circuit layer 410 and the display circuit layer 510 may be made of titanium, aluminum, or the like.
In an alternative embodiment, the display circuit layer 510 may be electrically connected to the touch circuit layer 410 through the first electrical connection sub-portion 521, and the display circuit layer 510 may be electrically connected to the flexible circuit board 900 through the second electrical connection sub-portion 522. At this time, there is no need to reserve the mounting position of the first electrical connection sub-portion 521 on the board surface of the second substrate 500, so that the area of the second substrate 500 for display is increased, and the screen duty ratio of the electronic device is further increased. Optionally, solder paste may be disposed between the display circuit layer 510 and the touch circuit layer 410, and the solder paste is melted by adopting a laser sintering manner, so as to realize connection between the display circuit layer 510 and the touch circuit layer 410.
In order to further prevent dust or water vapor in the environment from adhering to the touch circuit layer 410, in another alternative embodiment, the display module disclosed by the invention may further include a sealing frame 600, the sealing frame 600 may be disposed between the first substrate 400 and the second substrate 500, the first substrate 400 and the second substrate 500 may be connected by the sealing frame 600, the first substrate 400, the second substrate 500 and the sealing frame 600 may form a sealing space, and the touch circuit layer 410, the display circuit layer 510 and the first electrical connection sub-portion 521 may be located in the sealing space, at this time, the touch circuit layer 410 and the display circuit layer 510 are not easy to contact with dust and water vapor in the environment, thereby further improving the waterproof performance and dustproof performance of the touch circuit layer 410 and the display circuit layer 510, and further improving the reliability of the display module. Alternatively, the sealing frame 600 may be made of optical cement or the like.
In another alternative embodiment, the projected contour of the touch circuit layer 410 coincides with the projected contour of the display circuit layer 510 in the direction perpendicular to the transparent cover plate 100. At this time, the display circuit layer 510 plays a supporting role on the touch circuit layer 410, so as to prevent the touch circuit layer 410 from being partially recessed, and meanwhile, since the projection profile of the touch circuit layer 410 coincides with the projection profile of the display circuit layer 510, the range of the touch operable area in the display module can be basically consistent with the display area of the display module, thereby improving the usability of the display module. Of course, in the direction perpendicular to the transparent cover plate 100, the projection profile of the touch circuit layer 410 and the projection profile of the display circuit layer 510 may not coincide, which is not limited in the embodiment of the invention.
After the first substrate 400 and the second substrate 500 are attached, no gap exists between the touch circuit layer 410 and the display circuit layer 510.
In an alternative embodiment, the number of the first electrical connection sub-portions 521 may be plural, and the plural first electrical connection sub-portions 521 may be disposed at intervals along the edge of the touch circuit layer 410. In this scheme, the plurality of first electrical connection sub-portions 521 are electrically connected with the touch circuit layer 410, so that the information transmission rate between the first electrical connection sub-portions 521 and the touch circuit layer 410 is increased, and the information transmission of the touch circuit layer 410 is promoted to be smoother. Meanwhile, the plurality of first electrical connection sub-portions 521 may be disposed along the edge of the touch circuit layer 410 at intervals, so that the edge of the touch circuit layer 410 is stressed uniformly, and the phenomenon that the touch circuit layer 410 is inclined to one side is not easy to occur.
In the above embodiment, in the projection direction of the transparent cover plate 100, the projection profile of the touch circuit layer 410 may be located outside the projection profile of the first substrate 400, and at this time, a portion of the touch circuit layer 410 extends outside the first substrate 400, which is easily scratched during the assembly process of the electronic device. In an alternative embodiment, in the projection direction of the transparent cover plate 100, the projection profile of the touch circuit layer 410 may be located within the projection profile of the first substrate 400. At this time, the touch circuit layer 410 does not protrude from the edge of the first substrate 400, so that the touch circuit layer 410 is not easily scratched, and the reliability of the electronic device is further improved.
The disclosure herein discloses a packaging structure of a display module, but other structures may be adopted, which is not limited herein. Specifically, the display module may further include a driving chip assembly 800, the driving chip assembly 800 may be connected with the second substrate 500 and electrically connected, the driving chip assembly 800 is electrically connected with the display circuit layer 510, and the driving chip assembly 800 is electrically connected with the flexible circuit board 900. The scheme can reduce the volume of the display module and is easy for mass production of the display module. Optionally, the electrical connection part 520 may further include a third electrical connection sub-part 523, where the third electrical connection sub-part 523 is disposed on the second substrate 500, and the driving chip assembly 800 is connected to and electrically connected with the third electrical connection sub-part 523. The third electrical connector portion 523 may be an anisotropic conductive film, although the third electrical connector portion 523 may be fabricated by other processes, which are not limited herein.
In the above embodiment, the driving chip assembly 800 may be disposed on the second substrate 500, where the driving chip assembly 800 occupies a larger space of the second substrate 500, so that the display area of the second substrate 500 is reduced, resulting in a lower screen occupation of the electronic device. In another alternative embodiment, the electrical connection portion 520 is disposed on a third surface of the second substrate 500, and the third surface of the second substrate 500 faces the first substrate. The flexible circuit board 900 may include a first board segment 910, a bent segment 930, and a second board segment 920, and the first board segment 910 and the second board segment 920 may be connected by the bent segment 930. The first plate segment 910 is connected to and electrically connected to the electrical connection 520. The second plate section 920 and the first substrate 400 are located at both sides of the second substrate 500, respectively. The driving chip assembly 800 may be disposed on the second plate section 920 and electrically connected to the second plate section 920. In this solution, the second substrate 500 does not need to reserve the mounting position of the driving chip assembly 800, so that the display area of the second substrate 500 is larger, and therefore, the screen occupation of the electronic device is higher.
The electronic device is easy to be impacted during the use process, and the flexible circuit board 900 is easy to collide with the second substrate 500, so that the second substrate 500 and the flexible circuit board 900 are easy to be damaged, and the safety of the electronic device is lower. In an alternative embodiment, the display module may further include a buffer layer 700, and the buffer layer 700 may be disposed between the second plate section 920 and the second substrate 500. In this scheme, the buffer layer 700 can buffer the collision between the flexible circuit board 900 and the second substrate 500, so that the flexible circuit board 900 and the second substrate 500 are not easy to be damaged, and the safety of the electronic device is improved. Alternatively, the cushioning layer 700 may be made of foam, or other materials, but other elastic materials may be used, which is not limited herein.
Based on the display module of any one of the embodiments of the present invention, the embodiment of the present invention also discloses an electronic device, and the disclosed electronic device has the display module of any one of the embodiments.
The electronic device disclosed by the embodiment of the invention can be a smart phone, a tablet personal computer, an electronic book reader, a wearable device (such as a smart watch), an electronic game machine and the like, and the embodiment of the invention is not limited to the specific type of the electronic device.
The foregoing embodiments of the present invention mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in view of brevity of line text, no further description is provided herein.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (7)
1. The display module is characterized by comprising a light-transmitting cover plate (100), a first substrate (400), a second substrate (500), a touch circuit layer (410) and a flexible circuit board (900);
the first substrate (400) is a filter substrate, and the second substrate (500) is a thin film transistor array substrate; the light-transmitting cover plate (100), the first substrate (400) and the second substrate (500) are sequentially stacked, the first substrate (400) comprises a first surface and a second surface which are arranged opposite to each other, the first surface of the first substrate (400) faces the light-transmitting cover plate (100), the second surface of the first substrate (400) faces the second substrate (500), the touch circuit layer (410) is arranged on the second surface of the first substrate (400), the second substrate (500) is provided with an electric connection part (520), and the touch circuit layer (410) is electrically connected with the flexible circuit board (900) through the electric connection part (520);
the display module comprises a display circuit layer (510), wherein the display circuit layer (510) is arranged between the first substrate (400) and the second substrate (500), the display circuit layer (510) is arranged on a third surface of the second substrate (500), the third surface of the second substrate (500) faces the first substrate (400), and the display circuit layer (510) is electrically connected with the flexible circuit board (900); the electric connection part (520) comprises a first electric connection sub-part (521) and a second electric connection sub-part (522), the first electric connection sub-part (521) is positioned between the display circuit layer (510) and the touch circuit layer (410), the display circuit layer (510) is electrically connected with the touch circuit layer (410) through the first electric connection sub-part (521), the second electric connection sub-part (522) is arranged on a third surface of the second substrate (500), and the display circuit layer (510) is electrically connected with the flexible circuit board (900) through the second electric connection sub-part (522).
2. The display module assembly of claim 1, further comprising a sealing frame (600), wherein the sealing frame (600) is disposed between the first substrate (400) and the second substrate (500), the first substrate (400) and the second substrate (500) are connected by the sealing frame (600), the first substrate (400), the second substrate (500) and the sealing frame (600) form a sealing space, and the touch circuit layer (410), the display circuit layer (510) and the first electrical connection sub-section (521) are all located in the sealing space.
3. The display module of claim 2, wherein the projected contour of the touch circuit layer (410) coincides with the projected contour of the display circuit layer (510) in a direction perpendicular to the light-transmissive cover plate (100).
4. The display module according to claim 1, wherein the number of the first electrical connection sub-portions (521) is plural, and the plural first electrical connection sub-portions (521) are disposed at intervals along the edge of the touch circuit layer (410).
5. The display module according to claim 1, wherein the electrical connection portion (520) is disposed on a third face of the second substrate (500), the third face of the second substrate (500) facing the first substrate (400);
the flexible circuit board (900) comprises a first board section (910), a bending section (930) and a second board section (920), wherein the first board section (910) and the second board section (920) are connected through the bending section (930), the first board section (910) is connected with the electric connection part (520) and is electrically connected, and the second board section (920) and the first substrate (400) are respectively positioned at two sides of the second substrate (500);
the display module further comprises a driving chip assembly (800), and the driving chip assembly (800) is arranged on the second plate section (920) and is electrically connected with the second plate section (920).
6. The display module of claim 1, wherein a projection profile of the touch circuit layer (410) is located within a projection profile of the first substrate (400) in a projection direction perpendicular to the light-transmissive cover plate (100).
7. An electronic device comprising the display module of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262904.7A CN111459334B (en) | 2020-04-03 | 2020-04-03 | Display module and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262904.7A CN111459334B (en) | 2020-04-03 | 2020-04-03 | Display module and electronic equipment |
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| CN111459334A CN111459334A (en) | 2020-07-28 |
| CN111459334B true CN111459334B (en) | 2024-03-19 |
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| CN104571654A (en) * | 2013-10-11 | 2015-04-29 | 群创光电股份有限公司 | Touch control display panel, touch control display device and display device |
| CN104317436A (en) * | 2014-09-17 | 2015-01-28 | 福建省飞阳光电有限公司 | Touch control display module |
| CN204362118U (en) * | 2014-12-03 | 2015-05-27 | 深圳天珑无线科技有限公司 | There is the electronic equipment of touching display screen |
| CN105807978A (en) * | 2014-12-31 | 2016-07-27 | 联想(北京)有限公司 | Touch display part and electronic device |
| CN106155404A (en) * | 2015-04-27 | 2016-11-23 | 上海和辉光电有限公司 | Display device |
| CN106648202A (en) * | 2016-09-30 | 2017-05-10 | 南昌欧菲显示科技有限公司 | Electronic equipment, touch display screen, touch component and touch conducting film |
| CN106708342A (en) * | 2016-12-21 | 2017-05-24 | 上海天马有机发光显示技术有限公司 | OLED touch display panel, manufacturing method and OLED touch display device |
| CN107179642A (en) * | 2017-07-04 | 2017-09-19 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and liquid crystal display module |
| CN207067959U (en) * | 2017-07-31 | 2018-03-02 | 昆山国显光电有限公司 | Touch control component and touch screen |
| CN108091676A (en) * | 2017-12-14 | 2018-05-29 | 合肥鑫晟光电科技有限公司 | A kind of touch display substrate, its production method and touch control display apparatus |
| CN207637131U (en) * | 2018-01-11 | 2018-07-20 | 昆山龙腾光电有限公司 | A kind of touch-control display panel and display device |
| CN109215521A (en) * | 2018-10-23 | 2019-01-15 | 维沃移动通信有限公司 | A kind of display module, the manufacturing method of electronic equipment and display module |
| CN110646991A (en) * | 2019-09-29 | 2020-01-03 | 维沃移动通信有限公司 | Display module and electronic equipment |
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