CN110738136B - Display module and electronic equipment - Google Patents
Display module and electronic equipment Download PDFInfo
- Publication number
- CN110738136B CN110738136B CN201910917175.1A CN201910917175A CN110738136B CN 110738136 B CN110738136 B CN 110738136B CN 201910917175 A CN201910917175 A CN 201910917175A CN 110738136 B CN110738136 B CN 110738136B
- Authority
- CN
- China
- Prior art keywords
- fingerprint identification
- display module
- glass
- upper glass
- lower glass
- 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
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display module and electronic equipment, wherein the display module comprises a cover plate, upper glass, lower glass, a first bearing piece and a fingerprint identification component; the upper glass is clamped between the cover plate and the lower glass; the first side surface of the lower glass, which is close to the upper glass, is provided with a bearing area, the first side edge of the first side surface is arranged at an interval with the upper glass, and the bearing area is positioned between the upper glass and the first side edge; the first bearing piece and the fingerprint identification assembly are arranged in the bearing area and are electrically connected with the lower glass; in perpendicular to first direction, fingerprint identification subassembly and first carrier interval set up, and first direction is by first side orientation glass's direction. According to the display module provided by the invention, the fingerprint identification component can be arranged in the bearing area of the lower glass, and a space specially used for bearing the fingerprint identification component does not need to be reserved, so that the screen occupation ratio of the display screen can be improved.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a display module and electronic equipment.
Background
With the rapid development of electronic technology, electronic devices such as smart phones and tablet computers have become more and more popular and become an indispensable part of people's daily life. The fingerprint identification module is as electronic equipment's important subassembly for supply the user to input the fingerprint in order to carry out fingerprint verification, the wide application is in the authentication scenes such as display screen unblock and payment, compares in traditional password or pattern authentication, not only can promote user's the simple operation nature, can also promote electronic equipment's information security.
Wherein, set up the design of fingerprint identification module in one side of electronic equipment's display screen, because of possessing advantages such as with low costs and easily design and widely adopted. However, at present, the fingerprint identification module is arranged on the side of the display screen, which generally causes the screen occupation ratio of the display screen to be reduced. Therefore, under the condition that the fingerprint identification module is arranged on the display side of the electronic equipment, how to improve the screen occupation ratio of the display screen becomes an urgent problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a display module and electronic equipment, and aims to solve the problem that the screen occupation ratio of a display screen is low due to the fact that a fingerprint identification module is arranged on the side of the display screen at present.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a display module, including a cover plate (10), an upper glass (20), a lower glass (30), a first bearing component (40), and a fingerprint identification component (50); the upper glass (20) is clamped between the cover plate (10) and the lower glass (30); the lower glass (30) is provided with a bearing area (32) close to the first side surface (31) of the upper glass (20), the first side edge (311) of the first side surface (31) is arranged at an interval with the upper glass (20), and the bearing area (32) is positioned between the upper glass (20) and the first side edge (311); the first bearing piece (40) and the fingerprint identification component (50) are arranged in the bearing area (32) and are electrically connected with the lower glass (30); the fingerprint identification component (50) is arranged at a distance from the first bearing piece (40) in the first direction perpendicular to the first direction, and the first direction is the direction from the first side edge (311) to the upper glass (20).
In a second aspect, an embodiment of the present invention further provides an electronic device, including the display module.
In the embodiment of the invention, the display module comprises a cover plate, an upper glass, a lower glass, a first bearing piece and a fingerprint identification component; the upper glass is clamped between the cover plate and the lower glass; the first side surface of the lower glass, which is close to the upper glass, is provided with a bearing area, the first side edge of the first side surface is arranged at an interval with the upper glass, and the bearing area is positioned between the upper glass and the first side edge; the first bearing piece and the fingerprint identification assembly are arranged in the bearing area and are electrically connected with the lower glass; in perpendicular to first direction, fingerprint identification subassembly and first carrier interval set up, and first direction is by first side orientation glass's direction. Like this, can set up the fingerprint identification subassembly in the district that bears of lower glass, and need not to reserve the space that is used for bearing the fingerprint identification subassembly specially to can promote the screen of display screen and account for than.
Drawings
In order to more clearly illustrate the technical solutions of 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 that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the display module of FIG. 1 taken along line A-A;
FIG. 3 is a second cross-sectional view of the display module shown in FIG. 1 taken along line A-A.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the display module includes a cover plate 10, an upper glass 20, a lower glass 30, a first carrier 40, and a fingerprint identification assembly 50; the upper glass 20 is clamped between the cover plate 10 and the lower glass 30; the lower glass 30 is provided with a bearing area 32 close to the first side 31 of the upper glass 20, the first side 311 of the first side 31 is spaced from the upper glass 20, and the bearing area 32 is located between the upper glass 20 and the first side 311; the first bearing member 40 and the fingerprint identification component 50 are both arranged in the bearing area 32 and electrically connected with the lower glass 30; the fingerprint recognition assembly 50 is spaced from the first supporting member 40 in a direction perpendicular to the first direction, which is a direction from the first side 311 toward the upper glass 20.
Here, the fingerprint identification component 50 and the first bearing component 40 are both disposed in the bearing area 32 of the lower glass 30 and electrically connected to the lower glass 30, and in the first direction perpendicular to the first direction, the fingerprint identification component 50 and the first bearing component 40 are disposed at an interval, that is, the fingerprint identification component 50 and the first bearing component 40 are disposed side by side in the first direction perpendicular to the first direction at an interval, so that the fingerprint identification component 50 can be disposed in the bearing area 32 of the lower glass 30 together with the bearing component borne by the lower glass 30, and a space specially used for bearing the fingerprint identification component 50 does not need to be reserved, thereby the screen occupation ratio of the display screen can be improved.
In this embodiment, the cover plate 10 is a transparent structure made of glass or other materials disposed at the outermost layer of the display module, and mainly plays a role in protecting and providing a user with a touch operation input on the surface thereof, for example, the cover plate 10 may include a touch panel.
The upper glass 20 and the lower glass 30 are glass substrates for commonly realizing the display function of the display module, the upper glass 20 is sandwiched between the cover plate 10 and the lower glass 30, and the display area of the display module is located in the opposite area of the upper glass 20 and the lower glass 30. For example, in a case where the Display module is a Liquid Crystal Display (LCD), the upper glass 20 and the lower glass 30 may be two glass substrates disposed on both sides of a Liquid Crystal layer of the LCD.
It should be noted that the specific structures of the cover plate 10, the upper glass 20 and the lower glass 30 are not modified in the present invention, that is, the specific structures of the cover plate 10, the upper glass 20 and the lower glass 30 are well known to those skilled in the art and are not described in detail herein.
In this embodiment, the lower glass 30 may be provided with a first side surface 31 and a second side surface (not labeled), the first side surface 31 is disposed close to the upper glass 20, and the second side surface is disposed far from the upper glass 20, that is, the distance between the first side surface 31 and the upper glass 20 is smaller than the distance between the second side surface and the upper glass 20.
The first side surface 31 may include a double-layer region and a single-layer region, the double-layer region is a projection region of the upper glass 20 on the first side surface 31, that is, the double-layer region covers the display region; and, the single-layer region is a region on the first side surface 31 other than the above-described double-layer region.
The first side surface 31 is provided with a first side 311, the first side 311 is an edge of the first side surface 31 spaced from the upper glass 20, and the carrier region 32 is provided between the first side 311 and the upper glass 20, that is, the carrier region 32 may be a part or all of a single layer region.
The carrier region 32 may be provided with a connection circuit, for example, pads and lines are formed by plating Indium Tin Oxide (ITO) or other conductive materials in the carrier region 32; here, the first supporting member 40 and the fingerprint identification component 50 are both disposed in the supporting region 32 and electrically connected to the lower glass 30, that is, the first supporting member 40 and the fingerprint identification component 50 are located in the supporting region 32 and connected to the connection circuit on the supporting region 32.
It should be noted that the first supporting member 40 may be any component that is disposed in the supporting region 32 and is other than the fingerprint identification component 50, for example, the first supporting member 40 may be a display driving chip 42 for controlling display of a display module; alternatively, the first carrier 40 may also be a circuit board connection portion 41, where the circuit board connection portion 41 is a portion of a circuit board (such as a flexible circuit board) for connecting an external circuit (such as a main circuit of an electronic device on which the display module is mounted) and a connection circuit of the carrier region 32; alternatively, as shown in fig. 1, the first carrier 40 may include a circuit board connection portion 41 and a display driving chip 42, and the like.
In the present embodiment, the first supporting element 40 is electrically connected to the lower glass 30, and the first supporting element 40 may be electrically connected to the lower glass 30 through an Anisotropic Conductive Film (ACF) 60, that is, as shown in fig. 1, the Anisotropic Conductive Film 60 is disposed between the first supporting element 40 and the lower glass 30.
Similarly, the fingerprint identification module 50 is electrically connected to the lower glass 30, or the fingerprint identification module 50 is electrically connected to the lower glass 30 through an anisotropic conductive film, that is, as shown in fig. 1, an anisotropic conductive film 60 is disposed between the fingerprint identification module 50 and the lower glass 30, so that the implementation is easy.
Alternatively, in some embodiments, as shown in fig. 3, the fingerprint identification device 50 is integrated with the lower glass 30, for example, the lower glass 30 may be used as a base, and the fingerprint identification device 50 is directly formed in the carrying area 32 of the lower glass 30 through a semiconductor process, so that the stability of the fingerprint identification device 50 can be improved.
In this embodiment, in the perpendicular to first direction, fingerprint identification subassembly 50 sets up with first carrier 40 interval, specifically, first side 31 still is provided with second side 312 and third side 313 crossing with first side 311, fingerprint identification subassembly 50 sets up with second side 312 interval, and first carrier 40 sets up between fingerprint identification subassembly 50 and third side 313, thereby can reduce the space that carrier region 32 took up in the direction of first side 311 to supreme glass 20, can promote the display area of lower glass 30, and then can promote display module's display area, promote display module's the screen promptly and compare.
In some embodiments, as shown in fig. 1, the first carrier 40 includes a display driving chip 42 and a circuit board connection portion 41, and the display driving chip 42 is disposed at a distance from the circuit board connection portion 41 in a direction from the first side 311 to the upper glass 20.
Here, through in the direction by first side 311 to upper glass 20, with display driver chip 42 and circuit board connecting portion 41 interval setting, namely in the perpendicular to first direction, display driver chip 42 and circuit board connecting portion 41 are located the same one side of fingerprint identification subassembly 50 and all set up with fingerprint identification subassembly 50 interval, thereby make the position of setting up of each subassembly that sets up in the bearer area 32 reasonable, can further reduce the space that the bearer area 32 took up in the direction of first side 311 to upper glass 20, and then promote the screen of display module and account for the ratio.
It should be noted that fig. 1 only shows the case where the first carrier 40 (including the display driver chip 42 and the circuit board connecting portion 41) is disposed on the left side of the fingerprint identification module 50, and of course, the first carrier 40 may be disposed on the right side of the fingerprint identification module 50; alternatively, when the display module further includes a second bearing member, the fingerprint recognition assembly 50 may be disposed between the first bearing member 40 and the second bearing member, which is not limited herein.
In addition, the fingerprint identification component 50 may be any component that can be used to identify a user's fingerprint, for example, the fingerprint identification component 50 may be a capacitive fingerprint identification component 50 or an ultrasonic fingerprint identification component 50, and so on.
In this embodiment, the fingerprint identification component 50 is disposed in the carrying area 32, and the carrying area 32 is disposed opposite to the cover plate 10, that is, the fingerprint identification component 50 is disposed between the lower glass 30 and the cover plate 10, and the fingerprint identification component 50 is electrically connected to the lower glass 30.
In some embodiments, the display module further includes a sealing layer 70, the sealing layer 70 connects the fingerprint identification component 50 and the cover plate 10, and the sealing layer 70 fills a gap between the fingerprint identification component 50 and the cover plate 10.
Here, by filling the sealing layer 70 in the gap between the fingerprint recognition assembly 50 and the cover plate 10, the influence of the presence of air between the fingerprint recognition assembly 50 and the cover plate 10 on the recognition accuracy can be reduced, thereby improving the recognition accuracy of the fingerprint recognition assembly 50.
In some embodiments, the sealing layer 70 is a transparent optical adhesive layer, so that the identification accuracy of the fingerprint identification assembly 50 can be further improved.
Of course, the sealing layer 70 may be formed of other materials, and only needs to be able to fill the gap between the fingerprint identification device 50 and the cover plate 10, which is not limited herein.
It should be noted that fig. 1 to 3 only show the case that the display module is an Active-matrix organic light-emitting diode (AMOLED) display panel, but the display module may also be other types of display panels, for example, an LCD display panel, and the like.
In addition, the display module may further include other components, for example, the display module may further include a polarizer 81 and a transparent optical adhesive layer 82, the polarizer is assumed to be located between the upper glass 20 and the cover plate 10, and the polarizer 81 is connected to the cover plate 10 through the transparent optical adhesive layer; alternatively, the display module may further include a frame glue layer 83 surrounding the upper glass 20 and the cover plate 10; or, the lower glass 30 is further provided with a second side surface away from the upper glass 20, and the display module further includes a buffer layer 90 covering the second side surface, for example, the buffer layer 90 is made of foam, so as to protect the display module, and the like, which is not limited herein.
In the embodiment of the invention, the display module comprises a cover plate, an upper glass, a lower glass, a first bearing piece and a fingerprint identification component; the upper glass is clamped between the cover plate and the lower glass; the first side surface of the lower glass, which is close to the upper glass, is provided with a bearing area, the first side edge of the first side surface is arranged at an interval with the upper glass, and the bearing area is positioned between the upper glass and the first side edge; the first bearing piece and the fingerprint identification assembly are arranged in the bearing area and are electrically connected with the lower glass; in perpendicular to first direction, fingerprint identification subassembly and first carrier interval set up, and first direction is by first side orientation glass's direction. Like this, through setting up the fingerprint identification subassembly in the district that bears of lower glass, and need not to reserve the space that is used for bearing the fingerprint identification subassembly specially to can promote the screen of display screen and account for than.
Based on the display module, the embodiment of the invention also provides electronic equipment which comprises the display module.
Since the structure of the electronic device body is the prior art, the display module is described in detail in the above embodiments, and thus, the structure of the specific electronic device in this embodiment is not described in detail.
In an embodiment of the present invention, the electronic device may be any electronic device including the display module, for example: mobile phones, Tablet Personal computers (Tablet Personal computers), Laptop computers (Laptop computers), Personal Digital Assistants (PDAs), Mobile Internet Devices (MIDs), cameras, Wearable devices (Wearable devices), and the like.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The display module is characterized by comprising a cover plate (10), an upper glass (20), a lower glass (30), a first bearing piece (40) and a fingerprint identification component (50); the upper glass (20) is clamped between the cover plate (10) and the lower glass (30); the lower glass (30) is provided with a bearing area (32) close to the first side surface (31) of the upper glass (20), the first side edge (311) of the first side surface (31) is arranged at an interval with the upper glass (20), and the bearing area (32) is positioned between the upper glass (20) and the first side edge (311); the first bearing piece (40) and the fingerprint identification component (50) are arranged in the bearing area (32) and are electrically connected with the lower glass (30); the fingerprint identification component (50) is arranged at a distance from the first bearing piece (40) in a first direction perpendicular to the first direction, and the first direction is a direction from the first side edge (311) to the upper glass (20);
the first bearing piece (40) comprises a display driving chip (42) and a circuit board connecting portion (41), and the display driving chip (42) and the circuit board connecting portion (41) are arranged at intervals in the direction from the first side edge (311) to the upper glass (20).
2. The display module according to claim 1, wherein the fingerprint recognition assembly (50) is electrically connected to the lower glass (30) through an anisotropic conductive film.
3. The display module according to claim 1, wherein the fingerprint recognition assembly (50) is integrally provided with the lower glass (30).
4. A display module according to any one of claims 1 to 3, wherein the first side (31) is further provided with a second side (312) and a third side (313) intersecting the first side (311), the fingerprint recognition assembly (50) is arranged at a distance from the second side (312), and the first carrier (40) is arranged between the fingerprint recognition assembly (50) and the third side (313).
5. A display module according to any one of claims 1 to 3, characterised in that the fingerprint identification component (50) is a capacitive fingerprint identification component or an ultrasonic fingerprint identification component.
6. A display module according to any one of claims 1-3, further comprising a sealing layer (70), wherein the sealing layer (70) connects the fingerprint identification component (50) and the cover plate (10), and wherein the sealing layer (70) fills a gap between the fingerprint identification component (50) and the cover plate (10).
7. The display module according to claim 6, wherein the sealing layer (70) is a transparent optical glue layer.
8. A display module according to any one of claims 1 to 3, characterised in that the lower glass (30) is further provided with a second side remote from the upper glass (20), the display module further comprising a buffer layer (90) covering the second side.
9. An electronic device, characterized in that the electronic device comprises a display module according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917175.1A CN110738136B (en) | 2019-09-26 | 2019-09-26 | Display module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917175.1A CN110738136B (en) | 2019-09-26 | 2019-09-26 | Display module and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110738136A CN110738136A (en) | 2020-01-31 |
| CN110738136B true CN110738136B (en) | 2022-01-28 |
Family
ID=69269700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910917175.1A Active CN110738136B (en) | 2019-09-26 | 2019-09-26 | Display module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110738136B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111783614A (en) * | 2020-06-28 | 2020-10-16 | 维沃移动通信有限公司 | Electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208001303U (en) * | 2018-01-04 | 2018-10-23 | 昆山瑞咏成精密设备有限公司 | The hand-set lid and preposition fingerprint recognition that preposition fingerprint recognition is shielded comprehensively shield comprehensively |
| CN208488754U (en) * | 2018-07-18 | 2019-02-12 | 昆山丘钛微电子科技有限公司 | Fingerprint mould group and electronic equipment |
| CN110071994A (en) * | 2019-04-25 | 2019-07-30 | Oppo广东移动通信有限公司 | Electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614695B (en) * | 2017-07-03 | 2018-02-11 | 敦泰電子有限公司 | High screen ratio display device with fingerprint identification |
| CN107621712A (en) * | 2017-09-07 | 2018-01-23 | 维沃移动通信有限公司 | A kind of liquid crystal display module and display terminal |
| CN108227268B (en) * | 2018-01-31 | 2020-12-22 | 武汉华星光电技术有限公司 | Manufacturing method of liquid crystal display device and liquid crystal display device |
-
2019
- 2019-09-26 CN CN201910917175.1A patent/CN110738136B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208001303U (en) * | 2018-01-04 | 2018-10-23 | 昆山瑞咏成精密设备有限公司 | The hand-set lid and preposition fingerprint recognition that preposition fingerprint recognition is shielded comprehensively shield comprehensively |
| CN208488754U (en) * | 2018-07-18 | 2019-02-12 | 昆山丘钛微电子科技有限公司 | Fingerprint mould group and electronic equipment |
| CN110071994A (en) * | 2019-04-25 | 2019-07-30 | Oppo广东移动通信有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110738136A (en) | 2020-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12111990B2 (en) | Display device and input-sensing member | |
| CN108563363B (en) | Touch display module, display device and transparent optical adhesive layer structure | |
| CN108122497B (en) | Flexible array substrate, flexible display device and assembly method | |
| CN102109939B (en) | Capacitive input device and there is the electro-optic device of input function | |
| KR102703682B1 (en) | Flexible circuit film and electronic device comprising the same | |
| US8994677B2 (en) | Touch sensing structure | |
| US8711320B2 (en) | Mounting structure, electro-optical apparatus, and touch panel | |
| US20110298750A1 (en) | Touch-sensitive device and fabrication method thereof and touch-sensitive display device | |
| CN108259651B (en) | Display screen assembly and electronic equipment | |
| KR20200049329A (en) | Flexible display apparatus and electronic device comprising the same | |
| US10823996B2 (en) | Display panel and method of manufacturing the same, display device | |
| WO2019052543A1 (en) | Fingerprint recognition module, touch display screen, and mobile terminal | |
| US20150022741A1 (en) | Display device, electronic device, and touch panel | |
| JP6510664B2 (en) | Touch display module and electronic display product | |
| US20200315015A1 (en) | Display device | |
| KR20180033380A (en) | Display device and manufacturing method thereof | |
| US20150193065A1 (en) | Touch panel module and touch display device having the same | |
| CN102346322B (en) | Touch control display device | |
| CN104780703A (en) | Flexible circuit board and touch display device | |
| US11668983B2 (en) | Display apparatus | |
| TWM464742U (en) | Touch panel and touch display panel | |
| US9436305B2 (en) | Touch display apparatus | |
| CN110738136B (en) | Display module and electronic equipment | |
| CN110673699B (en) | Display module and electronic equipment | |
| CN110737306B (en) | Display module and electronic equipment |
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 |