KR20090017295A - Lcd module assembly - Google Patents

Lcd module assembly Download PDF

Info

Publication number
KR20090017295A
KR20090017295A KR1020070081930A KR20070081930A KR20090017295A KR 20090017295 A KR20090017295 A KR 20090017295A KR 1020070081930 A KR1020070081930 A KR 1020070081930A KR 20070081930 A KR20070081930 A KR 20070081930A KR 20090017295 A KR20090017295 A KR 20090017295A
Authority
KR
South Korea
Prior art keywords
lcd module
chassis frame
module assembly
present
lcd
Prior art date
Application number
KR1020070081930A
Other languages
Korean (ko)
Inventor
김연식
Original Assignee
엘지이노텍 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020070081930A priority Critical patent/KR20090017295A/en
Publication of KR20090017295A publication Critical patent/KR20090017295A/en

Links

Images

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
    • G02F1/133308—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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock

Abstract

An LCD module assembly is provided to protect an LCD module from an external impact by absorbing the impact in an elastic unit formed in a chassis frame. An LCD module assembly includes an LCD module(10) and a chassis frame(20) which is mounted inside a terminal case and receives the LCD module. An elastic unit for absorbing an impact is formed in a lateral surface of the chassis frame. The elastic unit is protruded to the outside by cutting a part of the lateral surface of the chassis frame.

Description

LCD Module Assembly

The present invention relates to an LCD module assembly in which an elastic portion for shock absorption is formed in the chassis frame.

Conventional mobile communication terminals and mobile devices are generally only capable of voice calls, but with the recent rapid development of communication technology and mobile communication terminal manufacturing technology, a multifunctional mobile communication terminal capable of meeting various consumer's needs has been released and It is commercialized. In recent years, the mobile communication terminal, which is commercially available, has various functions such as a game, internet search, E-mail reception and transmission, and payment in addition to a communication function for transmitting a voice. LCD modules have been used.

1 is a view schematically showing the shape of a conventional LCD module assembly according to the prior art, Figure 2 is a cross-sectional view schematically showing the structure of a mobile communication terminal equipped with a conventional LCD module assembly according to the prior art.

The general LCD module 10 includes an LCD panel (not shown) filled with a liquid crystal material between two conductive glass plates, a backlight unit (not shown) installed at the rear of the LCD panel to provide light to the LCD panel, The LCD panel and the backlight unit is configured to include a mold frame 11 that is accommodated and supported therein, the LCD module 10 of this structure is damaged as the LCD module 10 by the external force as shown in FIG. In order to prevent the housing is fixed to the chassis frame 20 surrounding the outside of the LCD module 10 and constitutes an LCD module assembly.

As described above, the LCD module 10 is accommodated in the chassis frame 20 and mounted to the mobile communication terminal in a fixed state. As shown in FIG. 2, the LCD module 10 protects the upper window of the LCD module 10. 30 is fixedly mounted inside the terminal case 40 in a provided state.

The structure of the LCD module 10 is minimized by the chassis frame 20 surrounding the outside of the LCD module 10 when the mobile communication terminal receives an external force and the deformation of the terminal case occurs. There is an advantage that can be prevented, but because the chassis frame 20 is in direct contact with the side of the terminal case 40, when the shock from the outside of the terminal occurs, the shock remains in the chassis frame 20 and the LCD module 10 There is a problem that the LCD module 10 is very vulnerable to external shock, such as being transmitted and the LCD panel is broken accordingly.

The present invention provides an LCD module assembly that forms a shock absorbing elastic portion in the chassis frame to absorb shock from the outside and protect the LCD module from impact.

The present invention, LCD module; And a chassis frame 20 accommodating the LCD module therein and mounted inside the terminal case, and providing an LCD module assembly in which a shock absorbing elastic part is formed on a side of the chassis frame 20.

According to the present invention, by providing a shock absorbing elastic portion on the side of the chassis frame that accommodates and protects the LCD module therein so that the shock transmitted from the outside of the terminal is absorbed in the chassis frame 20, the external impact without the addition of parts There is an effect of reducing the breakage rate of the LCD module by.

The present invention, LCD module; And a chassis frame 20 accommodating the LCD module therein and mounted inside the terminal case, and providing an LCD module assembly in which a shock absorbing elastic part is formed on a side of the chassis frame 20.

In this case, the elastic portion may be formed in a form bent so that a portion of the side of the chassis frame 20 is cut out to protrude out, may be formed in a form bent in two stages so that the central portion of the cut portion protrudes outward.

In addition, the elastic portion may be formed in a plurality of spaced apart from each other on one side of the chassis frame 20.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

3 is a view schematically showing the shape of the LCD module assembly according to an embodiment of the present invention, Figure 4 is a schematic cross-sectional view schematically showing the structure of a mobile communication terminal equipped with the LCD module assembly of FIG. .

LCD module assembly according to an embodiment of the present invention is configured to include a chassis frame 20 surrounding the LCD module 10 so that the LCD module 10 and the LCD module 10 is accommodated therein.

The LCD module 10 includes an LCD panel (not shown) filled with a liquid crystal material between two conductive glass plates, a backlight unit (not shown) installed at the rear of the LCD panel to provide light to the LCD panel, and an LCD panel. And a mold frame 11 in which the backlight unit is accommodated and fixed therein, and the LCD module 10 having such a structure is received and fixed to the chassis frame 20 surrounding the outside as shown in FIG. 3. .

As shown in FIG. 4, the LCD module assembly is fixed to the chassis frame 20 mounted inside the terminal case 40 in a state in which the LCD module 10 is accommodated and fixed.

At this time, the chassis frame 20 according to an embodiment of the present invention has a shock absorbing elastic portion 50 is formed on the side, the elastic portion 50 is a structure that absorbs the shock generated from the outside of the terminal. .

That is, as illustrated in FIG. 4, when the impact in the direction of the arrow is generated from the outside of the terminal and the impact is transmitted from the terminal case 40 to the chassis frame 20, the elastic part formed on the side of the chassis frame 20 ( 50 is elastically deformed and the shock is absorbed so that the impact is not transmitted to the inner LCD module 10 of the chassis frame 20 as it is.

Therefore, the chassis frame 20 according to the embodiment of the present invention is a structure in which the occurrence rate of damage or failure due to the impact of the LCD module 10 mounted on the terminal is significantly reduced.

As shown in FIG. 3, the elastic part 50a according to the exemplary embodiment of the present invention may be formed in a bent shape so that a part of the side of the chassis frame 20 is cut and the central part of the cut-out part protrudes outward. have. According to this structure, the outwardly projecting central portion contacts the terminal case 40 and elastically deforms to absorb shock from the outside.

On the other hand, the structure of the elastic portion 50 may be variously modified in a form having an elastic force, in a manner that a plurality of cutaway portions shown in Figure 3 are formed to be spaced apart from each other with respect to one side of the chassis frame 20 It may be modified.

5 and 6 are views schematically showing the structure of the LCD module assembly having an elastic portion according to another embodiment of the present invention.

As shown in FIG. 5, the elastic part 50b according to the exemplary embodiment of the present invention may be formed in a shape in which a part of the side of the chassis frame 20 is cut out to be protruded outward, and the bent end portion is a terminal. The structure is in contact with the case 40 and elastically deformed to absorb shock from the outside.

Meanwhile, as shown in FIG. 6, the cutting direction of the chassis frame 20 of the elastic part 50c may be formed along the lateral length direction of the chassis frame 20, and the cut portion may include the chassis frame ( A plurality of spaced apart from each other with respect to one side of 20) may be formed.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

1 is a view schematically showing the form of a conventional LCD module assembly according to the prior art,

2 is a cross-sectional view schematically illustrating a structure of a mobile communication terminal equipped with a general LCD module assembly according to the prior art;

3 is a view briefly showing the form of the LCD module assembly according to an embodiment of the present invention;

4 is a cross-sectional view schematically illustrating the structure of a mobile communication terminal equipped with the LCD module assembly of FIG.

5 and 6 are views schematically showing the structure of the LCD module assembly having an elastic portion according to another embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: LCD Module 20: Chassis Frame

30: Windows 40: terminal case

50: elastic part

Claims (4)

LCD module; And The chassis frame 20 accommodates the LCD module inside and is mounted inside the terminal case. To include, LCD module assembly is a shock absorbing elastic portion is formed on the side of the chassis frame (20). The method of claim 1, The elastic unit LCD module assembly is formed to be bent so that a portion of the side of the chassis frame 20 is cut out to protrude outward. The method of claim 1, Wherein the elastic portion LCD module assembly is formed in a form that is bent in two stages so that a portion of the side of the chassis frame 20 is cut out and the central portion of the cut out portion protrudes outward. The method according to any one of claims 1 to 3, The elastic module LCD module assembly is formed in a plurality of spaced apart from each other on one side of the chassis frame (20).
KR1020070081930A 2007-08-14 2007-08-14 Lcd module assembly KR20090017295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070081930A KR20090017295A (en) 2007-08-14 2007-08-14 Lcd module assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070081930A KR20090017295A (en) 2007-08-14 2007-08-14 Lcd module assembly

Publications (1)

Publication Number Publication Date
KR20090017295A true KR20090017295A (en) 2009-02-18

Family

ID=40686142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070081930A KR20090017295A (en) 2007-08-14 2007-08-14 Lcd module assembly

Country Status (1)

Country Link
KR (1) KR20090017295A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101117034B1 (en) * 2009-11-13 2012-03-16 어드밴인터내셔널코프 Medical monitor with side walls surrounding shock-absorbing bumper
WO2017118198A1 (en) * 2016-01-04 2017-07-13 京东方科技集团股份有限公司 Elastic support structure and display device including same
CN111273481A (en) * 2018-12-04 2020-06-12 美蓓亚三美株式会社 Planar lighting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101117034B1 (en) * 2009-11-13 2012-03-16 어드밴인터내셔널코프 Medical monitor with side walls surrounding shock-absorbing bumper
WO2017118198A1 (en) * 2016-01-04 2017-07-13 京东方科技集团股份有限公司 Elastic support structure and display device including same
US20180317329A1 (en) * 2016-01-04 2018-11-01 Boe Technology Group Co., Ltd. Elastic support structure and display device including the same
US10609828B2 (en) 2016-01-04 2020-03-31 Boe Technology Group Co., Ltd. Elastic support structure and display device including the same
CN111273481A (en) * 2018-12-04 2020-06-12 美蓓亚三美株式会社 Planar lighting device

Similar Documents

Publication Publication Date Title
KR200218685Y1 (en) LCD assembly
JP2010067730A (en) Shock absorbing structure
KR101139489B1 (en) A contactor for a cellular phone
KR20090017295A (en) Lcd module assembly
KR100393629B1 (en) Fixing device for dual type lcd module in portable radiotelephone
CN104160685A (en) Portable terminal device
CN114842737A (en) Electronic device
KR200157736Y1 (en) Apparatus for preventing damage of lcd in cellular phone
CN217606494U (en) Terminal equipment and sealed tool of making screen module
KR200359917Y1 (en) Main LCD protector frame for mobile communication terminal
CN109765711B (en) Military display module
CN107911505B (en) Display screen module and terminal equipment with same
CN212010166U (en) Display screen frame assembly and display screen
JP2017055271A (en) Information processor
KR20150113442A (en) Base frame for flat display panel
CN212649530U (en) Mobile phone display screen with shock absorption effect
KR100611907B1 (en) Mobile phone
JPWO2005069711A1 (en) Portable device
JP4531428B2 (en) Electronics
JP2008089839A (en) Electronic apparatus with display
KR101470746B1 (en) Contact
CN214412868U (en) Camera module and electronic equipment
CN219872018U (en) Prevent anti-static liquid crystal display module of iron stand perk
CN212115390U (en) Buffer structure for protecting mobile phone mainboard
KR20140002191A (en) Strength-reinforced dual display module using a transparent sheet

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application
J201 Request for trial against refusal decision
N231 Notification of change of applicant
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20090702

Effective date: 20100930

Free format text: TRIAL NUMBER: 2009101006265; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20090702

Effective date: 20100930