CN205485145U - Display panel and electronic equipment - Google Patents
Display panel and electronic equipment Download PDFInfo
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- CN205485145U CN205485145U CN201521068025.1U CN201521068025U CN205485145U CN 205485145 U CN205485145 U CN 205485145U CN 201521068025 U CN201521068025 U CN 201521068025U CN 205485145 U CN205485145 U CN 205485145U
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- display floater
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Abstract
The utility model discloses a display panel and electronic equipment. Display panel includes: first base plate, the relative second base plate that sets up with first base plate, the high resistant membrane sets up the one side of keeping away from the second base plate on the first base plate, conducting layer, centre gripping set up between first base plate and high resistant membrane, and the conducting layer includes contact site that contacts with the high resistant membrane and the extension that exposes, ground connection portion sets up the one side that is close to first base plate in the second base plate, connecting portion, the extension and the ground connection portion of connecting conductive layer, the second base plate includes that touch -control electrode and touch -control electrode walk the line, and the conducting layer includes hollow area, and in the direction of perpendicular to second base plate, hollow area walks the line overlap with the touch -control electrode. The utility model provides a display panel, can reduce the conducting layer and the electric capacity between the line is walked to the touch -control electrode to the interference of conducting layer to display panel has been reduced.
Description
Technical field
This utility model relates to technical field of liquid crystal display, particularly relates to a kind of display floater and electronic equipment.
Background technology
In prior art in display panels with touch function, include polaroid, shield layer with high resistivity layer, color membrane substrates, liquid crystal layer, array base palte and lower polaroid the most successively.Finger touch display panel can bring electrostatic charge, and shield layer with high resistivity layer is it is generally required to the ground connection solder joint that is connected on array base palte, thus finger is touched the electrostatic charge brought and leads away, electrostatic charges accumulated in preventing display floater causes display bad.In prior art, a kind of technical scheme arranging shield layer with high resistivity layer is that upper polaroid uses high resistant material with the glue-line of color membrane substrates laminating, i.e. uses high resistance film as shield layer with high resistivity layer.
If Fig. 1 is a kind of display floater schematic diagram in prior art.In display floater 10, upper polaroid 11 uses high resistance film 12 to be fitted on color membrane substrates 13.Including ground connection solder joint 18 on array base palte 15, high resistance film 12 is connected with ground connection solder joint 18 by silver slurry 17, and the electrostatic charge on such high resistance film 12 is starched 17 by silver and electrostatic charge is discharged into ground connection solder joint 18.But, this technical scheme by silver slurry 17 connection high resistance film 12 and ground connection solder joint 18 of prior art there is also weak point: under different temperature conditionss, there is the effect expanded with heat and contract with cold in upper polaroid 11, when upper polaroid 11 shrinks under relatively low temperature conditions, silver slurry 17 is easily broken off, cannot high resistance film 12 and ground connection solder joint 18 effectively be connected, the electrostatic charge on high resistance film 12 just cannot discharge.
Utility model content
In view of this, this utility model provides a kind of display floater and the electronic equipment comprising this display floater.
This utility model provides a kind of display floater, including: first substrate；Second substrate, is oppositely arranged with described first substrate；High resistance film, arranges the side away from described second substrate on described first substrate；Conductive layer, and clamp be arranged between described first substrate and described high resistance film, wherein, described conductive layer includes the contact site contacted with described high resistance film and the extension exposed；Grounding parts, is arranged at the described second substrate side near described first substrate；Connecting portion, connects the extension of described conductive layer and described grounding parts；Described conductive layer includes that void region, described second substrate include touch control electrode and touch control electrode cabling, and on the direction being perpendicular to described second substrate, described void region overlaps with described touch control electrode cabling.
This utility model provides a kind of electronic equipment, including: the display floater that this utility model provides.
Compared with prior art, this utility model provides display floater and electronic equipment at least have one of following prominent advantage:
In the display floater of offer of the present utility model and electronic equipment, in the middle of first substrate and high resistance film, clamping arranges conductive layer, make connecting portion can be contacted closely by conductive layer with high resistance film, make what the electrostatic charge on high resistance film can be good to be transmitted to grounding parts by conductive layer and connecting portion；And conductive layer includes void region, on the direction being perpendicular to described second substrate, void region overlaps with touch control electrode cabling, reduces the electric capacity between touch control electrode cabling and conductive layer, thus reduces the conductive layer interference to display floater.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of display floater in prior art；
Fig. 2 is the profile of a kind of OLED display panel that this utility model embodiment provides；
Fig. 3 is the profile of a kind of LCD display panel that this utility model embodiment provides；
Fig. 4 is the top view of a kind of display floater that this utility model embodiment provides；
Fig. 5 is the top view of a kind of display floater another embodiment that this utility model provides；
Fig. 6 is the top view of the another embodiment of a kind of display floater that this utility model provides；
Fig. 7 a is the schematic diagram that void region is circle of the conductive layer of this utility model embodiment offer；
Fig. 7 b is the schematic diagram that void region is triangle of the conductive layer that this utility model embodiment provides；
Fig. 7 c is the schematic diagram that void region is rectangle of the conductive layer that this utility model embodiment provides；
Fig. 7 d be the void region of conductive layer that this utility model embodiment provides be pentagonal schematic diagram；
Fig. 8 is the schematic diagram of the another embodiment in void region of the conductive layer that this utility model provides；
Fig. 9 is the profile of the another embodiment of a kind of display floater that this utility model provides.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with drawings and Examples, this utility model is described further.
It should be noted that elaborate detail in the following description so that fully understanding this utility model.But this utility model can be different from alternate manner described here implement with multiple, those skilled in the art can do similar popularization in the case of this utility model intension.Therefore this utility model is not limited by following public detailed description of the invention.
Refer to the profile that Fig. 2, Fig. 2 are a kind of OLED display panel that this utility model embodiment provides.Display floater 10 includes first substrate 13, second substrate 15, and second substrate 15 is oppositely arranged with first substrate 13；High resistance film 12, is arranged on the side away from second substrate 15 on first substrate 13；Conductive layer 19, clamping is arranged between first substrate 13 and high resistance film 12, and wherein, conductive layer 19 includes the contact site 191 contacted with high resistance film 12 and the extension 192 exposed；Grounding parts 18, is arranged at the second substrate 15 side near first substrate 13；Connecting portion 17, the extension 192 of connecting conductive layer 19 and grounding parts 18.
It is understood that the contact site of conductive layer 19 refers to that the part that conductive layer contacts with high resistance film, the extension of conductive layer 19 refer to that conductive layer does not contacts with high resistance film 12, expose the part outside high resistance film 12.
The contact site 191 of conductive layer 19 can be good with high resistance film 12 contact, the contact that the extension 192 of conductive layer 19 can be good with connecting portion 17, the electrostatic charge on high resistance film 12 can be conducted to grounding parts 18 by conductive layer 19 and connecting portion 17.
Shown in Fig. 2 is the situation not having liquid crystal layer between first substrate 13 and second substrate 15, is i.e. applicable to OLED display panel, and in like manner, the technical scheme that the present embodiment provides is also applied for LCD display panel.
Refer to the profile that Fig. 3, Fig. 3 are a kind of LCD display panel that this utility model embodiment provides.Display floater 10, is provided with liquid crystal layer 14 between first substrate 13 and second substrate 15.
Fig. 4 is the top view of a kind of display floater that this utility model embodiment provides.Display floater 10, second substrate 15 includes touch control electrode 21 and touch control electrode cabling 22.Conductive layer 19 includes void region 20.On the direction being perpendicular to second substrate 15, void region 20 and touch control electrode cabling 22 overlap.It should be noted that Fig. 4 is the top view of display floater 10, it is perpendicular to the direction of second substrate 15 and is display floater 10 and is obtained the direction of top view by projection.
It should be noted that, in the embodiment that this utility model provides, touch control electrode 21 is block and array arrangement, and touch control electrode 21 is connected to driving chip 23 by corresponding touch control electrode cabling 22, but this utility model is without limitation, such as touch control electrode can be elongate in shape.
First substrate 13 can be color film (CF, Color Filter) substrate, and second substrate 15 can be array (TFT, Thin Film Transistor) substrate.
The material of connecting portion 17 is conductive material, and such as connecting portion 17 can use silver slurry, but this utility model is without limitation.
The material of conductive layer 19 is conductive material, can be transparent can also be opaque, square resistance RS ＜ 500 Ω of the material of conductive layer 19, such as, can be tin indium oxide ITO, silver slurry, nanometer silver or Graphene, but be not limited to above-mentioned different materials.
In the display floater 10 that this utility model embodiment provides, conductive layer 19 includes void region 20, reduce touch control electrode cabling 22 and the overlapping region of conductive layer 19, thus reduce the electric capacity between touch control electrode cabling 22 and conductive layer 19, thus reduce the conductive layer 19 interference for display floater 10.
Please continue to refer to Fig. 4, in the display floater 10 that this utility model embodiment provides, the void region 20 that conductive layer 19 includes can be arranged on the extension of conductive layer 19.When the area of the contact site that conductive layer 19 contacts with high resistance film 12 is less, in order to not affect the electric conductivity of conductive layer 19, void region 20 is arranged on the extension of conductive layer 19.
When the area of the contact site that conductive layer 19 contacts with high resistance film 12 is bigger, refer to Fig. 5, display floater 10, the void region 20 that conductive layer 19 includes can be arranged on contact site and the extension of conductive layer 19.Because conductive layer 19 is bigger with the area of the contact site that high resistance film 12 contacts, so void region 20 is arranged on during the contact site of conductive layer 19 less on the impact of electric conductivity, also ensure that the area of bigger void region 20 simultaneously, reduce the electric capacity between touch control electrode cabling 22 and conductive layer 19, thus reduce the conductive layer 19 interference for display floater 10.
Fig. 6 is the top view of the another embodiment of a kind of display floater that this utility model provides.Display floater 10, first substrate 13 includes the neighboring area 132 of viewing area 131 and surrounding, and viewing area 131 includes multiple touch control electrode 21.Conductive layer 19 is arranged in neighboring area 132 and surrounds viewing area 131, and the edge of conductive layer 19 is mutually neat with the edge of first substrate 13.In the present embodiment, conductive layer 19 is the most overlapping with viewing area 131, reduces display floater 10 display performance and the impact of touch-control performance.Meanwhile, conductive layer 19 all has setting around viewing area 131 and is mutually neat with the edge of first substrate 13, and electrostatic charge all can be derived by high resistance film 12 and conductive layer 19 after each side of display floater 10 enters rapidly.
It should be noted that for illustrative simplicity, prominent the technical solution of the utility model, Fig. 6 merely illustrates the part-structure of display floater 10.
Fig. 7 a is the schematic diagram that void region is circle of the conductive layer of this utility model embodiment offer, Fig. 7 b is the schematic diagram that void region is triangle of the conductive layer that this utility model embodiment provides, Fig. 7 c is the schematic diagram that void region is rectangle of conductive layer that this utility model embodiment provides, Fig. 7 d be the void region of the conductive layer that this utility model embodiment provides be pentagonal schematic diagram.Void region 20 can be the shape of rule, such as circular 201, or polygon, such as triangle 202, rectangle 203, pentagon 204.Void region 20 can also be irregular shape, refer to Fig. 8, and void region 20 can be irregular figure 205.
The display floater 10 that this utility model embodiment is provided also includes polaroid, refer to Fig. 9, and high resistance film 12, away from the side of first substrate 13, is provided with the first polaroid 11, and second substrate 15, away from the side of first substrate 13, is provided with the second polaroid 16.Further, high resistance film 12 can use the glue-line of high resistant material, the first polaroid 11 to be fitted with first substrate 13 by high resistance film 12.First polaroid 11 is mutually neat with the edge of high resistance film 12.
This utility model also provides for a kind of electronic equipment including above-mentioned display floater 10.Electronic equipment may include that LCD TV, OLED TV, mobile phone, computer etc..
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a display floater, it is characterised in that including:
First substrate；
Second substrate, is oppositely arranged with described first substrate；
High resistance film, arranges the side away from described second substrate on described first substrate；
Conductive layer, clamping is arranged between described first substrate and described high resistance film, and described conductive layer includes the contact site contacted with described high resistance film and the extension exposed；
Grounding parts, is arranged at the described second substrate side near described first substrate；
Connecting portion, connects the extension of described conductive layer and described grounding parts；
Described second substrate includes touch control electrode and touch control electrode cabling, and described conductive layer includes void region, and on the direction being perpendicular to described second substrate, described void region overlaps with described touch control electrode cabling.
2. display floater as claimed in claim 1, it is characterised in that the void region of described conductive layer is arranged on the extension of described conductive layer.
3. display floater as claimed in claim 1, it is characterised in that the void region of described conductive layer is arranged on contact site and the extension of described conductive layer.
4. display floater as claimed in claim 1, it is characterized in that, described first substrate includes that the neighboring area of viewing area and surrounding, described conductive layer are arranged on the neighboring area of described first substrate and surround described viewing area, and described conductive layer is mutually neat with the edge of first substrate.
5. display floater as claimed in claim 1, it is characterised in that described void region is circular, polygon.
6. display floater as claimed in claim 1, it is characterised in that the material of described conductive layer is optionally following a kind of:
Tin indium oxide ITO, silver slurry, nanometer silver and Graphene.
7. display floater as claimed in claim 1, it is characterised in that also include that polaroid, described polaroid are arranged on the described high resistance film side away from described first substrate.
8. display floater as claimed in claim 7, it is characterised in that described high resistance film is mutually neat with the edge of described polaroid.
9. an electronic equipment, it is characterised in that include the display floater described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068025.1U CN205485145U (en) | 2015-12-21 | 2015-12-21 | Display panel and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068025.1U CN205485145U (en) | 2015-12-21 | 2015-12-21 | Display panel and electronic equipment |
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| Publication Number | Publication Date |
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| CN205485145U true CN205485145U (en) | 2016-08-17 |
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| CN201521068025.1U Active CN205485145U (en) | 2015-12-21 | 2015-12-21 | Display panel and electronic equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324882A (en) * | 2016-10-31 | 2017-01-11 | 上海天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN107367863A (en) * | 2017-08-29 | 2017-11-21 | 武汉华星光电技术有限公司 | Liquid crystal display panel Electro-static Driven Comb structure, liquid crystal display panel and liquid crystal display |
| CN109839783A (en) * | 2019-01-17 | 2019-06-04 | 友达光电（昆山）有限公司 | Display panel |
| US10613398B2 (en) | 2017-08-29 | 2020-04-07 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Electrostatic discharge structure of liquid crystal display panel, liquid crystal display panel and liquid crystal display device |
| CN112436047A (en) * | 2020-11-30 | 2021-03-02 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
| CN113552746A (en) * | 2021-07-23 | 2021-10-26 | 京东方（河北）移动显示技术有限公司 | Display panel and display device |
-
2015
- 2015-12-21 CN CN201521068025.1U patent/CN205485145U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324882A (en) * | 2016-10-31 | 2017-01-11 | 上海天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN107367863A (en) * | 2017-08-29 | 2017-11-21 | 武汉华星光电技术有限公司 | Liquid crystal display panel Electro-static Driven Comb structure, liquid crystal display panel and liquid crystal display |
| WO2019041643A1 (en) * | 2017-08-29 | 2019-03-07 | 武汉华星光电技术有限公司 | Static electricity release structure for liquid crystal display panel, liquid crystal display panel and liquid crystal display |
| US10613398B2 (en) | 2017-08-29 | 2020-04-07 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Electrostatic discharge structure of liquid crystal display panel, liquid crystal display panel and liquid crystal display device |
| CN109839783A (en) * | 2019-01-17 | 2019-06-04 | 友达光电（昆山）有限公司 | Display panel |
| TWI702442B (en) * | 2019-01-17 | 2020-08-21 | 大陸商友達光電（昆山）有限公司 | Display panel |
| CN112436047A (en) * | 2020-11-30 | 2021-03-02 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
| CN112436047B (en) * | 2020-11-30 | 2022-08-23 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
| CN113552746A (en) * | 2021-07-23 | 2021-10-26 | 京东方（河北）移动显示技术有限公司 | Display panel and display device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |