CN1809257A - Metal frame of mobile communication terminal - Google Patents
Metal frame of mobile communication terminal Download PDFInfo
- Publication number
- CN1809257A CN1809257A CNA2005101056005A CN200510105600A CN1809257A CN 1809257 A CN1809257 A CN 1809257A CN A2005101056005 A CNA2005101056005 A CN A2005101056005A CN 200510105600 A CN200510105600 A CN 200510105600A CN 1809257 A CN1809257 A CN 1809257A
- Authority
- CN
- China
- Prior art keywords
- communication terminal
- mobile communication
- liquid crystal
- metal framework
- crystal indicator
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133334—Electromagnetic shields
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telephone Set Structure (AREA)
- Liquid Crystal (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to a metal frame of mobile communication terminal, which is combined with a housing of the mobile communication terminal to support a liquid crystal display device and increase intensity, characterized in that the invention comprises an insulation part on the contact face of the metal frame and the liquid crystal display device for cutting electrostatic flow transmitted from the housing. The invention has effect of preventing static electricity generated on the mobile communication terminal housing from being transmitted to the liquid crystal display device via the metal frame, thus avoiding no-picture state or other abnormal phenomena of the liquid crystal display device caused by static electrical impact.
Description
Technical field
The present invention relates to the metal framework of mobile communication terminal, especially relate to a kind of terminal enclosure that can prevent and pass on static and have the metal framework of the mobile communication terminal that strengthens intensity and LCD support function to LCD.
Background technology
Mobile communication terminal is meant that mobile phone or PDA are personal information terminal etc., and this mobile communication terminal carries out signal communication with the base station that is arranged on vicinity, passes on and multiple Additional Services thereby carry out with specific the other side's information.
Mobile communication terminal possesses the liquid crystal indicator (LCD:liquidcrystal display) that can show output information, and above-mentioned liquid crystal indicator is arranged on the shell inboard of mobile communication terminal usually with the state that is supported in metal framework.In other words, framework uses with the purposes that strengthens mobile communication terminal outer cover intensity and support liquid crystal indicator.
But the liquid crystal indicator of above-mentioned mobile communication terminal directly contacts with metal framework, thereby the static that shell produced of the communication terminal that is moved is delivered to the phenomenon of liquid crystal indicator through metal framework.In other words, metal framework plays the reaction that the static that the case surface along mobile communication terminal is flowed is delivered to liquid crystal indicator.
Thereby, liquid crystal indicator because of the static mobile communication terminal often takes place the phenomenon that picture etc. can not normally move occurs not having for the moment, and liquid crystal indicator is low even cause fault because of performance takes place easily for the impact of static.
Summary of the invention
The objective of the invention is to solve the problem of conventional art and a kind of metal framework is provided, it combines with the shell of mobile communication terminal and plays a part to strengthen intensity and support liquid crystal indicator, can prevent that the static that flows on the terminal enclosure is delivered to liquid crystal indicator simultaneously.
For reaching above-mentioned purpose, the metal framework of mobile communication terminal of the present invention, this metal framework combines with the shell of this mobile communication terminal, support liquid crystal indicator and be used to strengthen intensity, it is characterized in that: comprise insulation division, this insulation division is positioned at the contact-making surface of described metal framework and described liquid crystal indicator, and the static that is used to cut off from above-mentioned shell reception and registration flows.
And above-mentioned insulation division forms suitable by the departing insulating tape that can stick on this metal framework surface.
As mentioned above, because metal framework according to mobile communication terminal of the present invention, can prevent that the static that produces on the shell of mobile communication terminal is delivered to the phenomenon of liquid crystal indicator by metal framework, so can prevent to be in no picture state for the moment or other unusual phenomenon takes place because of the surge liquid crystal indicator of static.
Description of drawings
Fig. 1 is the metal framework of mobile communication terminal according to an embodiment of the invention and the decomposing schematic representation of liquid crystal indicator;
Fig. 2 is that the metal framework according to Fig. 1 embodiment is applicable to the section of structure that mobile communication terminal is renovated.
The symbol description * * * of * * accompanying drawing major part
10: metal framework 12: peristome
20: insulation division 30:LCD
34: the two LCD panels of 32: the one LCD panels
40: circuit board 50: the shell of renovating
52: preposition shell 54: rearmounted shell
Embodiment
Below, with reference to accompanying drawing embodiments of the invention are elaborated.
Fig. 1 is the metal framework of mobile communication terminal according to an embodiment of the invention and the decomposing schematic representation of liquid crystal indicator; Fig. 2 is that the metal framework according to Fig. 1 embodiment is applicable to the section of structure that mobile communication terminal is renovated.
As shown in the figure, be incorporated into shell 50 inboards of mobile communication terminal according to the metal framework 10 of mobile communication terminal of the present invention, this metal framework 10 has the intensity that strengthens shell 50 and the function of liquid crystal indicator 30 sides that support is arranged on shell 50 inboards.
Thereby, forming the peristome 12 that can spill liquid crystal indicator 30 pictures on the metal framework 10, liquid crystal indicator 30 is housed in the metal framework 10 with the state that spills liquid crystal panel 34 by peristome 12 and obtains the support of metal framework 10.
And above-mentioned metal framework 10 has insulation division 20, and this insulation division 20 can prevent to be delivered to through metal framework 10 from the static that the shell 50 of mobile communication terminal is passed on the phenomenon of liquid crystal indicator 30.
Thereby insulation division 20 can form at all surfaces of metal framework 10, is preferably formed in and liquid crystal indicator 30 contacted metal framework surfaces.
In addition, the above-mentioned insulation division 20 usefulness departing insulating tape that can stick on metal framework 10 surfaces is advisable.
2 explanations have the effect of the metal framework of the present invention of said structure with reference to accompanying drawing.
At first, present embodiment is to be that benchmark describes with renovating of folding mobile communication terminal, but the present invention is not limited to this, and it can be applicable to the part of the built-in mobile communication terminal liquid crystal indicators such as slip fuselage of sliding-lid type mobile communication terminal jointly.
The shell of renovating 50 is by preposition shell 52 and rearmounted shell 54 be combined intos, preposition shell 52 and rearmounted shell 54 in conjunction with the time form the space that can hold the liquid crystal indicator 30 that constitutes by liquid crystal panel 32,34 and circuit board 40.
And, the inboard bond framework 10 of the above-mentioned shell of renovating 50, this metal framework 10 can be accommodated liquid crystal indicator 30.
As mentioned above, accommodate liquid crystal indicator 30 in the inboard of metal framework 10 and it is fixed, liquid crystal indicator 30 does not directly contact with metal framework 10 because of insulation division 20, thereby has insulating effect.
Therefore, when static taking place when the shell of renovating 50 is delivered to the phenomenon of metal framework 10, liquid crystal indicator 30 is because of insulation division 20 is in state with metal framework 10 insulation, and the static that therefore can prevent to be sent to metal framework 10 is communicated to the phenomenon of liquid crystal indicator 30.
Claims (2)
1, a kind of metal framework of mobile communication terminal, this metal framework combines with the shell of this mobile communication terminal, support liquid crystal indicator and be used to strengthen intensity, it is characterized in that: comprise insulation division, this insulation division is positioned at the contact-making surface of described metal framework and described liquid crystal indicator, and the static that is used to cut off from above-mentioned shell reception and registration flows.
2, mobile communication terminal according to claim 1 metal framework, it is characterized in that: above-mentioned insulation division is formed by the departing insulating tape that can stick on described metal framework surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050006089 | 2005-01-22 | ||
| KR1020050006089A KR100686161B1 (en) | 2005-01-22 | 2005-01-22 | Metal frame for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1809257A true CN1809257A (en) | 2006-07-26 |
Family
ID=36840881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101056005A Pending CN1809257A (en) | 2005-01-22 | 2005-09-27 | Metal frame of mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100686161B1 (en) |
| CN (1) | CN1809257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916364A (en) * | 2016-05-11 | 2016-08-31 | 北京小米移动软件有限公司 | Terminal with display function |
| CN107071098A (en) * | 2017-03-06 | 2017-08-18 | 广东欧珀移动通信有限公司 | Mobile terminal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000243677A (en) * | 1999-02-18 | 2000-09-08 | Matsushita Electric Ind Co Ltd | Circuit device manufacturing apparatus |
| JP2001111288A (en) | 1999-10-07 | 2001-04-20 | Daido Steel Co Ltd | Electronic device for preventing radiation of noise electromagnetic waves |
| KR20010086529A (en) * | 2000-03-02 | 2001-09-13 | 송문섭 | Device for blocking the electromagnetic wave and grounding a LCD of mobile phone |
| KR100394151B1 (en) | 2001-04-25 | 2003-08-09 | 주성숙 | Conductive cushion for the liquid crystal displayer of movable wireless telecommunication terminal |
| KR101006389B1 (en) * | 2003-10-30 | 2011-01-10 | 엘지디스플레이 주식회사 | Liquid Crystal Module |
| KR100631602B1 (en) * | 2004-10-22 | 2006-10-09 | 엘지전자 주식회사 | LCD protective device for mobile terminal |
-
2005
- 2005-01-22 KR KR1020050006089A patent/KR100686161B1/en not_active IP Right Cessation
- 2005-09-27 CN CNA2005101056005A patent/CN1809257A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916364A (en) * | 2016-05-11 | 2016-08-31 | 北京小米移动软件有限公司 | Terminal with display function |
| CN105916364B (en) * | 2016-05-11 | 2018-11-20 | 北京小米移动软件有限公司 | A kind of terminal having a display function |
| CN107071098A (en) * | 2017-03-06 | 2017-08-18 | 广东欧珀移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060085114A (en) | 2006-07-26 |
| KR100686161B1 (en) | 2007-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |