CN106292097A - Liquid crystal panel electric connection structure, liquid crystal panel and liquid crystal display - Google Patents
Liquid crystal panel electric connection structure, liquid crystal panel and liquid crystal display Download PDFInfo
- Publication number
- CN106292097A CN106292097A CN201610951239.6A CN201610951239A CN106292097A CN 106292097 A CN106292097 A CN 106292097A CN 201610951239 A CN201610951239 A CN 201610951239A CN 106292097 A CN106292097 A CN 106292097A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal panel
- solder joint
- circuit board
- flexible circuit
- 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.)
- Pending
Links
Classifications
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/22—Antistatic materials or arrangements
Abstract
The present invention provides a kind of liquid crystal panel electric connection structure, it is characterized in that, including flexible circuit board, substrate and the processor being located at described substrate, several electrical part and the solder joint corresponding with described electrical part, described each solder joint and described flexible circuit board and/or processor are electrically connected to form transmission line, and when described solder joint electrically connects with described flexible circuit board, between described flexible circuit board and described solder joint, it is electrically connected with protective element.The application also provides for a kind of liquid crystal panel and liquid crystal display.
Description
Technical field
The present invention relates to the manufacture field of liquid crystal panel, particularly relate to a kind of liquid crystal panel electric connection structure, liquid crystal panel
And liquid crystal display.
Background technology
Liquid crystal display is technology conventional in modern display.Produce during the processing procedure of liquid crystal panel or during using
Raw damage by static electricity can cause exception of panel even to lose efficacy, therefore to the design of electrostatic defending in panel design extremely important
's.By in cell test pad in counter plate, by the pad of all Enable signals is increased wire resistor or ESD device
Part, stand-by power supply carries out ESD protection, prevents it from causing the electric leakage in Display panel because of damage by static electricity, and display is abnormal or loses efficacy.
Summary of the invention
The present invention provides a kind of liquid crystal panel electric connection structure and liquid crystal panel, prevents it from causing panel to show because of damage by static electricity
Electric leakage in showing, display is abnormal or loses efficacy.
The present invention also provides for a kind of liquid crystal display.
Described liquid crystal panel electric connection structure, it includes flexible circuit board, substrate and is located at the processor of described substrate, number
Individual electrical part and the solder joint corresponding with described electrical part, described each solder joint and described flexible circuit board and/or processor electricity
Connect and compose transmission line, and when described solder joint electrically connects with described flexible circuit board, be positioned at described flexible circuit board and institute
State and between solder joint, be electrically connected with protective element.
Wherein, described protective element is Electro-static Driven Comb device.
Wherein, described protective element is wire resistor.
Wherein, electrically connected by wire between described solder joint with described flexible circuit board.
Wherein, described each solder joint is electrically connected by wire with described processor.
Liquid crystal panel described herein, it includes flexible circuit board, substrate and the processor being located at described substrate, several
Electrical part and the solder joint corresponding with described electrical part, described each solder joint is electrically connected with described flexible circuit board and/or processor
Connect composition transmission line, and when described solder joint electrically connects with described flexible circuit board, be positioned at described flexible circuit board with described
Protective element it is electrically connected with between solder joint.
Wherein, described protective element is Electro-static Driven Comb device.
Wherein, described protective element is wire resistor.
Wherein, electrically connected by wire between described solder joint with described flexible circuit board.
Liquid crystal display described herein, including described liquid crystal panel and the shell that carries described liquid crystal panel.
Liquid crystal panel of the present invention is by increasing electrostatic protection element or arranging on solder joint transmission route simultaneously
Plurality of transmission lines, to prevent it from causing the electric leakage in Display panel because of damage by static electricity, display is abnormal or loses efficacy.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the liquid crystal panel electric connection structure of one embodiment of the invention.
Fig. 2 is the schematic diagram of the liquid crystal panel electric connection structure of another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of liquid crystal panel electric connection structure, and it includes flexible circuit board 10, substrate 20
And it is located at the processor 21 of described substrate 20, several electrical part 22 and the solder joint 23 corresponding with described electrical part 22.Described number
Individual electrical part 22 one end connects described solder joint 23 corresponding thereto, and the other end connects All other routes.Described several electrical part 22
It is arranged side by side successively.The solder joint of each described several electrical parts 22 shifts to install, it is to avoid produce string impact from each other.
In first embodiment of the invention, described each solder joint 23 and described flexible circuit board 10 are electrically connected to form transmission line
Road.And when described solder joint 23 electrically connects with described flexible circuit board 10, it is positioned at described flexible circuit board 10 and described solder joint 23
Between be electrically connected with protective element 24.One surface of described flexible circuit board 10 is provided with the connection corresponding with described solder joint 23
Position, described wire 25 one end connects described protective element 24, and the other end connects position.And solder joint 23 and described protective element 24
Between wire can be and the wire of 25 sames, it is also possible to be bonding wire.The most described wire 25 can divide two parts,
Connect described solder joint 23 and protective element and flexible circuit board 10.By described between described solder joint 23 and corresponding electrical part 22
Wire 25 another part connects, it is also possible to connect by being located at the bonding wire of substrate.
Further, in the present embodiment, described protective element 24 is Electro-static Driven Comb device, specially ESD (Electro-
Static discharge) device.Electrically connected by wire 25 between described solder joint 23 with described flexible circuit board 10.Described anti-
Protection element 24 is electrically connected on this wire 25, and realizes the connection of described solder joint 23 and described flexible circuit board 10.Described solder joint
Transmission line between 23 and described flexible circuit board 10 arranges this ESD device, is possible to prevent to be input to from flexible circuit board 10
The signal of solder joint 23 is inputted failure because of damage by static electricity by electrostatic influence, it is ensured that signal normally inputs.
In another embodiment, described protective element 24 is wire resistor.Described solder joint 23 and described flexible circuit board 10
Between electrically connected by wire 25.The electrical connection of described wire resistor, with on this wire 25, prevents from being input to from flexible circuit board 10
The signal of solder joint 23 is inputted failure because of damage by static electricity by electrostatic influence, it is ensured that signal normally inputs.
Refer to Fig. 2, in second embodiment of the invention, unlike described first embodiment, described each solder joint 23
While being electrically connected by wire 26 between described flexible circuit board 10, it is electrically connected with described processor 20 also by wire 27
Connect, constitute two independent transmission lines.Transmission line between solder joint 23 and described flexible circuit board 10 is by damage by static electricity
After, signal can also be inputted by the transmission line between processor 20 and described solder joint 23, it is to avoid is entered by electrostatic damage
And ensure the normal transmission of signal.
The present invention also provides for a kind of liquid crystal panel, and it includes described liquid crystal panel electric connection structure, passes through protective element
And the protection of a plurality of circuit, it is achieved the normal display of liquid crystal panel.
The present invention also provides for a kind of liquid crystal display, and it includes shell and the liquid crystal panel being loaded on shell.
Above disclosed it is only one preferred embodiment of the present invention, certainly can not limit the power of the present invention with this
Profit scope, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and weighs according to the present invention
Profit requires the equivalent variations made, and still falls within the scope that invention is contained.
Claims (10)
1. a liquid crystal panel electric connection structure, it is characterised in that include flexible circuit board, substrate and be located at the place of described substrate
Reason device, several electrical part and the solder joint corresponding with described electrical part, described each solder joint and described flexible circuit board and/or place
Reason device is electrically connected to form transmission line, and when described solder joint electrically connects with described flexible circuit board, is positioned at described flexible circuitry
It is electrically connected with protective element between plate and described solder joint.
2. liquid crystal panel electric connection structure as claimed in claim 1, it is characterised in that described protective element is electrostatic releaser
Part.
3. liquid crystal panel electric connection structure as claimed in claim 1, it is characterised in that described protective element is wire resistor.
4. the liquid crystal panel electric connection structure as described in any one of claim 1-3, it is characterised in that described solder joint is soft with described
Electrically connected by wire between property wiring board.
5. liquid crystal panel electric connection structure as claimed in claim 1, it is characterised in that described each solder joint and described processor
Electrically connected by wire.
6. a liquid crystal panel, it is characterised in that include flexible circuit board, substrate and be located at the processor of described substrate, several
Electrical part and the solder joint corresponding with described electrical part, described each solder joint is electrically connected with described flexible circuit board and/or processor
Connect composition transmission line, and when described solder joint electrically connects with described flexible circuit board, be positioned at described flexible circuit board with described
Protective element it is electrically connected with between solder joint.
7. liquid crystal panel as claimed in claim 6, it is characterised in that described protective element is Electro-static Driven Comb device.
8. liquid crystal panel as claimed in claim 6, it is characterised in that described protective element is wire resistor.
9. liquid crystal panel as claimed in claim 6, it is characterised in that by leading between described solder joint and described flexible circuit board
Line electrically connects.
10. a liquid crystal display, it is characterised in that described liquid crystal display includes the liquid described in any one of claim 6-9
Crystal panel and carry the shell of described liquid crystal panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951239.6A CN106292097A (en) | 2016-10-25 | 2016-10-25 | Liquid crystal panel electric connection structure, liquid crystal panel and liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951239.6A CN106292097A (en) | 2016-10-25 | 2016-10-25 | Liquid crystal panel electric connection structure, liquid crystal panel and liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106292097A true CN106292097A (en) | 2017-01-04 |
Family
ID=57719262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610951239.6A Pending CN106292097A (en) | 2016-10-25 | 2016-10-25 | Liquid crystal panel electric connection structure, liquid crystal panel and liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106292097A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6043971A (en) * | 1998-11-04 | 2000-03-28 | L.G. Philips Lcd Co., Ltd. | Electrostatic discharge protection device for liquid crystal display using a COG package |
| CN1893783A (en) * | 2005-06-30 | 2007-01-10 | 中华映管股份有限公司 | Display module and flexible construction unit |
| CN1963600A (en) * | 2005-11-10 | 2007-05-16 | 群康科技(深圳)有限公司 | Liquid crystal display panel |
| CN101256757A (en) * | 2008-04-17 | 2008-09-03 | 友达光电股份有限公司 | Display apparatus and circuit restoring method |
| CN101582439A (en) * | 2008-05-14 | 2009-11-18 | 三星移动显示器株式会社 | Organic light emitting display and method for making the same |
| US7817217B2 (en) * | 2008-04-23 | 2010-10-19 | Au Optronics Corp. | Liquid crystal display device having ESD protection functionality |
| CN105655326A (en) * | 2014-12-01 | 2016-06-08 | 三星显示有限公司 | Display device having improved electrostatic discharge protection |
-
2016
- 2016-10-25 CN CN201610951239.6A patent/CN106292097A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6043971A (en) * | 1998-11-04 | 2000-03-28 | L.G. Philips Lcd Co., Ltd. | Electrostatic discharge protection device for liquid crystal display using a COG package |
| CN1893783A (en) * | 2005-06-30 | 2007-01-10 | 中华映管股份有限公司 | Display module and flexible construction unit |
| CN1963600A (en) * | 2005-11-10 | 2007-05-16 | 群康科技(深圳)有限公司 | Liquid crystal display panel |
| CN101256757A (en) * | 2008-04-17 | 2008-09-03 | 友达光电股份有限公司 | Display apparatus and circuit restoring method |
| US7817217B2 (en) * | 2008-04-23 | 2010-10-19 | Au Optronics Corp. | Liquid crystal display device having ESD protection functionality |
| CN101582439A (en) * | 2008-05-14 | 2009-11-18 | 三星移动显示器株式会社 | Organic light emitting display and method for making the same |
| CN105655326A (en) * | 2014-12-01 | 2016-06-08 | 三星显示有限公司 | Display device having improved electrostatic discharge protection |
Non-Patent Citations (1)
| Title |
|---|
| 普拉萨德: "《复杂的引线键合互连工艺》", 30 September 2015, 中国宇航出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |