CN106708194B - Electronic equipment - Google Patents

Electronic equipment Download PDF

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Publication number
CN106708194B
CN106708194B CN201611233355.0A CN201611233355A CN106708194B CN 106708194 B CN106708194 B CN 106708194B CN 201611233355 A CN201611233355 A CN 201611233355A CN 106708194 B CN106708194 B CN 106708194B
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China
Prior art keywords
area
fingerprint module
electronic device
lcd
region
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Application number
CN201611233355.0A
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Chinese (zh)
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CN106708194A (en
Inventor
邹佳亮
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Nanchang Black Shark Technology Co Ltd
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Nanchang Black Shark Technology Co Ltd
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Priority to CN201611233355.0A priority Critical patent/CN106708194B/en
Publication of CN106708194A publication Critical patent/CN106708194A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Telephone Set Structure (AREA)

Abstract

The application provides electronic equipment, and belongs to the technical field of electronic equipment. The electronic device includes: the touch screen TP and the LCD display module LCM are provided with fingerprint module areas, the fingerprint module areas are provided with fingerprint modules, the LCM is provided with an LCD drive chip IC area of the LCD, and the LCD drive IC area is provided with an LCD drive IC; TP and LCM range upon range of setting, LCD drive IC region and fingerprint module region part overlap, are provided with the clearance in the region of part overlap between LCD drive IC region and the fingerprint module region. The electronic equipment provided by the application improves the safety of the LCD drive IC.

Description

Electronic equipment
Technical Field
The application relates to the technical field of electronic equipment, in particular to electronic equipment.
Background
With the continuous development of technology, electronic devices have become an important device in life.
Taking electronic equipment as an example of a mobile phone, most of the mobile phones at present realize a fingerprint identification function by a mode of leading a fingerprint module, and the fingerprint module is assembled in a chin area of the mobile phone. Specifically, during assembly, the fingerprint Module is arranged at the bottom of the Touch Panel (TP) (the bottom of the TP is arranged in a chin area), and the TP is attached to the LCD display Module (LCM), wherein the bottom of the LCM is provided with a liquid crystal display (Liquid Crystal Display, LCD) driving IC, but because the chin area is limited, friction occurs between the fingerprint Module and the LCD driving IC during assembly, thereby causing damage to the LCD driving IC.
Therefore, in the prior art, the fingerprint module is adopted to make the safety of the LCD driving IC not high.
Disclosure of Invention
The application provides an electronic device to improve the safety of LCD driver IC.
An embodiment of the present application provides an electronic device, including:
the touch screen TP and the liquid crystal display module LCM are provided with a fingerprint module area, the fingerprint module area is provided with a fingerprint module, the LCM is provided with a liquid crystal display LCD driving chip IC area, and the LCD driving IC area is provided with an LCD driving IC;
the TP is overlapped with the LCM, the LCD drive IC area and the fingerprint module area are partially overlapped, and a gap is arranged between the LCD drive IC area and the fingerprint module area in the partially overlapped area.
In an embodiment of the present application, a groove is disposed on the TP, and the groove covers a partially overlapped area of the LCD driving IC area and the fingerprint module area.
In an embodiment of the present application, an area of the groove coverage area is greater than or equal to an area of a partially overlapped area of the LCD driving IC area and the fingerprint module area.
In an embodiment of the present application, a distance between one end of the groove and one end of a region where the LCD driving IC region and the fingerprint module region partially overlap is a first threshold.
In an embodiment of the present application, the first threshold is M millimeters, where M is greater than or equal to 2 and less than or equal to 3.
In an embodiment of the present application, a distance between the bottom of the groove and the LCM is a second threshold.
In an embodiment of the present application, the second threshold is M millimeters, where M is greater than or equal to 0.2 and less than or equal to 0.4.
In an embodiment of the present application, further includes:
and the Ring is arranged on the TP and is arranged at one end of a part of the overlapping area of the LCD drive IC area and the fingerprint module area.
According to the electronic equipment provided by the embodiment of the application, the gap is arranged in the partial overlapping area between the LCD drive IC area provided with the LCD drive IC and the fingerprint module area provided with the fingerprint module, so that the fingerprint module cannot rub with the LCD drive IC when the fingerprint module is assembled, and the safety of the LCD drive IC is improved under the condition that the width of a chin area is not increased.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of another electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the prior art, most mobile phones realize fingerprint identification function by leading a fingerprint module, and the fingerprint module is assembled in a chin area of the mobile phone. However, since the chin area of the mobile phone is limited, when the fingerprint module is assembled, the fingerprint module rubs against the LCD driver IC, so that the LCD driver IC is damaged, and the security of the LCD driver IC is not high. According to the electronic equipment provided by the embodiment of the application, the gap is arranged in the partial overlapping area between the LCD drive IC area provided with the LCD drive IC and the fingerprint module area provided with the fingerprint module, so that the fingerprint module cannot rub with the LCD drive IC when the fingerprint module is assembled, and the safety of the LCD drive IC is improved under the condition that the width of a chin area is not increased. The following describes the technical scheme of the present application in detail through specific embodiments.
It should be noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.
Fig. 1 is a schematic structural diagram of an electronic device 10 according to an embodiment of the present application, which is illustrated in fig. 1 only, but the present application is not limited thereto. Alternatively, the electronic device 10 may be a mobile phone or a tablet computer, and of course, may be other electronic devices 10 having a fingerprint module 1011. Referring to fig. 1, the electronic device 10 may include:
the touch screen TP101 and the LCD display module LCM102, the TP101 is provided with a fingerprint module 1011 area, the fingerprint module 1011 area is provided with a fingerprint module 1011, the LCM102 is provided with a LCD drive chip IC area, and the LCD drive IC1021 area is provided with an LCD drive IC1021.
TP101 and LCM102 are stacked, LCD driver IC1021 and fingerprint module 1011 are partially overlapped, and gap 103 is provided between LCD driver IC1021 and fingerprint module 1011 in the partially overlapped region.
For example, in the embodiment of the present application, there is an overlapping portion between the LCD driver IC1021 area and the fingerprint module 1011 area, and the purpose is to: the LCD driver IC1021 and the fingerprint module 1011 can be provided without increasing the width of the chin area. In addition, the gap 103 is arranged between the region of the LCD driving IC1021 and the region of the fingerprint module 1011 in the region of partial overlapping, so that the fingerprint module 1011 cannot rub with the LCD driving IC1021 when the fingerprint module 1011 is assembled, and the safety of the LCD driving IC1021 is improved under the condition of not increasing the width of the chin area.
In the electronic device 10 according to the embodiment of the present application, the gap 103 is provided in the partially overlapped area between the area of the LCD driver IC1021 provided with the LCD driver IC1021 and the area of the fingerprint module 1011 provided with the fingerprint module 1011, so that the fingerprint module 1011 does not rub against the LCD driver IC1021 when the fingerprint module 1011 is assembled, thereby improving the security of the LCD driver IC1021 without increasing the width of the chin area.
Based on the embodiment corresponding to fig. 1, further, please refer to fig. 2 based on the embodiment corresponding to fig. 1, fig. 2 is a schematic structural diagram of another electronic device 10 according to an embodiment of the present application, and an example is shown, where the electronic device 10 may be a mobile phone in the embodiment of the present application. Of course, the embodiment of the present application is only illustrated by taking a mobile phone as an example, but the present application is not limited thereto. The electronic device 10 may further include:
a groove 1012 is provided on the TP101, and the groove 1012 covers a partially overlapped area of the LCD driver IC1021 area and the fingerprint module 1011 area. Further, the area of the coverage area of the groove 1012 is equal to or larger than the area of the partially overlapped area of the LCD driver IC1021 area and the fingerprint module 1011 area.
By way of example, in the embodiment of the present application, the gap 103 between the LCD driving IC area and the fingerprint module area in the partially overlapped area may be implemented by means of a groove 1012, and of course, the embodiment of the present application is only described by way of example only, but not by way of representing the present application as being limited thereto. The recess 1012 may be formed by etching, or may be formed by a computer numerical control machine (Computer numerical control, CNC for short), or may be formed by other methods, and the embodiment of the present application is not limited herein.
Optionally, the area of the covering area of the groove 1012 is greater than or equal to the area of the partially overlapped area of the LCD driver IC1021 and the area of the fingerprint module 1011, so that when the TP101 and the LCM102 are stacked, the LCD driver IC1021 in the area of the LCD driver IC1021 can fall into the groove 1012, thereby preventing the fingerprint module 1011 from rubbing against the LCD driver IC1021 to damage the LCD driver IC1021 when the fingerprint module 1011 is assembled, and improving the security of the LCD driver IC1021. In addition, in order to facilitate processing of the TP101 having the groove 1012 in the embodiment of the present application, the other end of the groove 1012 may be directly disposed at the bottom edge of the chin area of the mobile phone during the molding process of the TP 101.
Optionally, a distance between one end of the groove 1012 and one end of a region where the LCD driver IC1021 region and a portion of the fingerprint module 1011 region overlap is a first threshold. The distance between the bottom of the groove 1012 and the LCM102 is a second threshold.
The distance between one end of the groove 1012 and one end of the region where the LCD driver IC1021 region and the fingerprint module 1011 region partially overlap, specifically, means the distance between one end of the groove 1012, which is offset from the chin area, and one end of the groove 1012, which is offset from the chin area, in the region where the LCD driver IC1021 region and the fingerprint module 1011 region partially overlap. Optionally, the first threshold is M millimeters, where M is greater than or equal to 2 and less than or equal to 3. Of course, the embodiment of the present application is only described by taking the first threshold value of 2 mm or more and 3 mm or less as an example, but the present application is not limited thereto. Further, the second threshold is M millimeters, M being 0.2 or more and 0.4 or less. Similarly, the embodiment of the present application is only described by taking the second threshold value of 0.2 mm or more and 0.4 mm or less as an example, but the present application is not limited thereto.
Optionally, the electronic device 10 further comprises:
ring Ring 104. Ring 104 is provided on TP101 at one end of the area where the LCD driver IC1021 area and the fingerprint module 1011 area partially overlap.
By providing the Ring 104 at one end of the region where the LCD driver IC1021 region and the fingerprint module 1011 region partially overlap, the aesthetic appearance of the electronic apparatus 10 can be further improved.
In the practical application process, when the fingerprint module 1011 is assembled, in order to avoid friction between the fingerprint module 1011 and the LCD driver IC1021, a gap 103 is provided in a partially overlapped area between the LCD driver IC1021 area provided with the LCD driver IC1021 and the fingerprint module 1011 area provided with the fingerprint module 1011, so that friction between the fingerprint module 1011 and the LCD driver IC1021 does not occur, which is specifically expressed as: a groove 1012 may be disposed on the TP101, and an area covered by the groove 1012 is equal to or larger than an area of a partially overlapped area of the LCD driver IC1021 and the area of the fingerprint module 1011, so that when the TP101 and the LCM102 are stacked, the LCD driver IC1021 in the area of the LCD driver IC1021 may fall into the groove 1012, thereby preventing the fingerprint module 1011 from rubbing against the LCD driver IC1021 to damage the LCD driver IC1021 when the fingerprint module 1011 is assembled, so that friction between the fingerprint module 1011 and the LCD driver IC1021 is prevented without increasing the width of the chin area, and the security of the LCD driver IC1021 is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application 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 scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (8)

1. An electronic device, comprising:
the touch screen TP is provided with a fingerprint module area, the fingerprint module area is provided with a fingerprint module, the liquid crystal display module LCM is provided with a liquid crystal display LCD driving chip IC area, and the liquid crystal display LCD driving chip IC area is provided with a liquid crystal display LCD driving chip IC;
the touch screen TP and the LCD display module LCM are arranged in a stacked mode, the LCD drive chip IC area and the fingerprint module area are partially overlapped, and a gap is formed between the LCD drive chip IC area and the fingerprint module area in the partially overlapped area.
2. The electronic device of claim 1, wherein the electronic device comprises a memory device,
the touch screen TP is provided with a groove, and the groove covers the area where the IC area of the LCD driving chip of the liquid crystal display and the fingerprint module area are partially overlapped.
3. The electronic device of claim 2, wherein the electronic device comprises a memory device,
the area of the groove coverage area is larger than or equal to the area of the area where the liquid crystal display LCD drive chip IC area and the fingerprint module area are partially overlapped.
4. The electronic device of claim 3, wherein the electronic device comprises a plurality of electronic devices,
the distance between one end of the groove and one end of the partially overlapped region of the liquid crystal display LCD driving chip IC region and the fingerprint module region is a first threshold value.
5. The electronic device of claim 4, wherein the electronic device comprises a memory device,
the first threshold is M millimeters, M is more than or equal to 2 and less than or equal to 3.
6. The electronic device of claim 3, wherein the electronic device comprises a plurality of electronic devices,
the distance between the bottom of the groove and the LCD display module LCM is a second threshold.
7. The electronic device of claim 6, wherein the electronic device comprises a memory device,
the second threshold is M millimeters, M is greater than or equal to 0.2 and less than or equal to 0.4.
8. The electronic device of claim 7, further comprising:
and the ring is arranged on the touch screen TP and is arranged at one end of a part of the overlapping area of the liquid crystal display LCD driving chip IC area and the fingerprint module area.
CN201611233355.0A 2016-12-28 2016-12-28 Electronic equipment Active CN106708194B (en)

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CN106708194B true CN106708194B (en) 2023-11-07

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019071372A1 (en) * 2017-10-09 2019-04-18 深圳传音制造有限公司 Electronic device
CN108551498A (en) * 2018-02-27 2018-09-18 努比亚技术有限公司 Terminal

Citations (5)

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Publication number Priority date Publication date Assignee Title
US6097457A (en) * 1997-08-11 2000-08-01 Lg Electronics Inc. Liquid crystal display
CN1661426A (en) * 2004-02-26 2005-08-31 Lg.菲利浦Lcd株式会社 Liquid crystal display device and method of fabricating the same
CN103914191A (en) * 2013-01-05 2014-07-09 深圳欧菲光科技股份有限公司 Touch sensing element and touch screen
CN104699356A (en) * 2015-04-01 2015-06-10 上海天马微电子有限公司 Array substrate, touch display panel and touch display device
CN106200810A (en) * 2016-08-16 2016-12-07 广东欧珀移动通信有限公司 A kind of case ring, input module and terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003121815A (en) * 2001-10-16 2003-04-23 Nec Access Technica Ltd Lcd holding structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097457A (en) * 1997-08-11 2000-08-01 Lg Electronics Inc. Liquid crystal display
CN1661426A (en) * 2004-02-26 2005-08-31 Lg.菲利浦Lcd株式会社 Liquid crystal display device and method of fabricating the same
CN103914191A (en) * 2013-01-05 2014-07-09 深圳欧菲光科技股份有限公司 Touch sensing element and touch screen
CN104699356A (en) * 2015-04-01 2015-06-10 上海天马微电子有限公司 Array substrate, touch display panel and touch display device
CN106200810A (en) * 2016-08-16 2016-12-07 广东欧珀移动通信有限公司 A kind of case ring, input module and terminal

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Effective date of registration: 20180626

Address after: 330008 room 319, office building, Jiao Qiao Town, Nanchang economic and Technological Development Zone, Qingshan Lake, Nanchang, Jiangxi

Applicant after: BLACKSHARK TECHNOLOGIES (NANCHANG) Co.,Ltd.

Address before: 200127 2, East pure one building, 505 E Shan Road, Pudong New Area, Shanghai.

Applicant before: SHANGHAI YISHI NETWORK TECHNOLOGY CO.,LTD.

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