KR20060054233A - Reinforcement panel for lcd and making method thereof - Google Patents

Reinforcement panel for lcd and making method thereof Download PDF

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Publication number
KR20060054233A
KR20060054233A KR1020060032056A KR20060032056A KR20060054233A KR 20060054233 A KR20060054233 A KR 20060054233A KR 1020060032056 A KR1020060032056 A KR 1020060032056A KR 20060032056 A KR20060032056 A KR 20060032056A KR 20060054233 A KR20060054233 A KR 20060054233A
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South Korea
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lcd
reinforcement panel
reinforcement
panel
manufacturing
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KR1020060032056A
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Korean (ko)
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박상봉
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박상봉
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Priority to KR1020060032056A priority Critical patent/KR20060054233A/en
Publication of KR20060054233A publication Critical patent/KR20060054233A/en
Priority to PCT/KR2007/001336 priority patent/WO2007117084A1/en

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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
    • G02F1/133314—Back frames
    • 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
    • G02F1/133354—Arrangements for aligning or assembling substrates
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 LCD용 보강패널 및 그 제조방법에 관한 것으로서, 각종 전자제품용 디스플레이 수단인 LCD를 충격 등으로부터 보호할 수 있는 보강패널의 구조를 개선하여 비틀림 방지 및 내충격 강도를 대폭 향상시킨 LCD용 보강패널 및 그 제조방법을 제공코자 하는 것이다.The present invention relates to a reinforcement panel for LCD and a method of manufacturing the same, and reinforcement for LCD which greatly improves the torsion prevention and impact strength by improving the structure of the reinforcement panel which can protect the LCD, which is a display means for various electronic products, from impact and the like To provide a panel and a method of manufacturing the same.

즉, 본 발명에서 제공하는 LCD용 보강패널(10) 및 그 제조방법은 디프 드로잉 공정에 의하여 LCD용 보강패널(10)을 모서리부(11)와 측면부(12)가 일체로 성형되도록 한 후 측면부(12) 내외측을 선택하여 1단계 이상 벤딩, 또는 컬링 공법 등에 의하여 보강부(12a)를 형성함으로써 제조공정이 매우 단순화되면서도 보강패널(10)의 내충격성, 휨 및 비틀림 강성을 극대화할 수 있으며, 특히 LCD의 슬림화에 부응하여 보강패널(10)도 슬림화시킬 수 있고, 가격경쟁력에도 큰 이점을 제공할 수 있는 것이다.That is, the LCD reinforcement panel 10 and the manufacturing method provided by the present invention is to form the LCD reinforcement panel 10 by the deep drawing process the edge portion 11 and the side portion 12 integrally molded after the side portion (12) By selecting the inner and outer sides to form the reinforcement part 12a by bending or curling method of one or more steps, the manufacturing process can be greatly simplified, and the impact resistance, bending and torsional rigidity of the reinforcement panel 10 can be maximized. In particular, the reinforcement panel 10 can also be slimmed in response to the slimming of the LCD, and can provide a great advantage in price competitiveness.

LCD용 보강패널 및 그 제조방법, 디프 드로잉 성형, 벤딩, 컬링, 모서리부, 측면부, 보강부 LCD reinforcement panel and manufacturing method, deep drawing molding, bending, curling, corner, side, reinforcement

Description

액정디스플레이용 보강패널 및 그 제조방법{Reinforcement panel for LCD and making method thereof}Reinforcement panel for LCD display and manufacturing method thereof

도 1은 종래 LCD용 보강패널을 보인 사시도1 is a perspective view showing a reinforcement panel for a conventional LCD

도 2는 본 발명의 발명자가 선 특허출원한 LCD용 보강패널을 보인 사시도Figure 2 is a perspective view showing a reinforcing panel for LCD, the inventor of the present invention pre-patent

도 3은 본 발명에서 제공하는 보강패널을 보인 사시도Figure 3 is a perspective view showing a reinforcement panel provided by the present invention

도 4,4a는 본 발명에서 제공하는 보강패널의 단면 구성도4,4a is a cross-sectional configuration of the reinforcement panel provided by the present invention

도 5,5a는 본 발명에서 제공하는 보강패널의 일부 다른 실시예를 보인 단면 5, 5a is a cross-sectional view showing some other embodiments of the reinforcement panel provided by the present invention

구성도Diagram

도 6은 본 발명에서 제공하는 보강패널의 일부 다른 실시예를 보인 단면 구Figure 6 is a cross-sectional sphere showing some other embodiments of the reinforcement panel provided by the present invention

성도Saint

■ 도면의 주요부분에 사용된 부호의 설명 ■ ■ Explanation of symbols used in main part of drawing ■

(종래)(Conventional)

1: LCD 2: 보강패널1: LCD 2: Reinforcement Panel

3: 측면부 4: 모서리부3: side part 4: corner part

(본 발명)(Invention)

10: 보강패널 11: 모서리부10: reinforcement panel 11: corner

12: 측면부 12a: 보강부12: side part 12a: reinforcement part

본 발명은 LCD용 보강패널 및 그 제조방법에 관한 것으로서, 각종 전자제품용 디스플레이 수단인 LCD가 슬림화되는 추세에 맞추어 보강패널의 두께 및 재료 두께를 최소화하면서도 비틀림 및 휨 강성, 내충격 강도를 대폭 향상시킨 LCD용 보강패널 및 그 제조방법을 제공코자 하는 것이다.The present invention relates to a reinforcement panel for LCD and a method of manufacturing the same, and to minimize the thickness and material thickness of the reinforcement panel in accordance with the trend of slimming LCD, a display means for various electronic products significantly improved the torsional and bending rigidity, impact resistance strength An object of the present invention is to provide a reinforcement panel for LCD and a method of manufacturing the same.

통상 각종 전자제품용 디스플레이 수단 중 하나인 LCD(1)는 도 1과 같은 보강패널(2)을 후면부에 결합하여 사용하게 된다.LCD 1, which is one of various display means for various electronic products, is used by combining the reinforcement panel 2 as shown in FIG.

이러한 보강패널(2)은 블랭킹(blanking), 피어싱(piercing), 벤딩(bending) 공정으로 생산되고 있으며, 측면부(3)의 벤딩 공정으로 인한 모서리부(4)는 개방부로 형성되므로 LCD(1)에 조립된 후 상대 조립 부품과의 조립 접촉 면적률이 낮고, 개방부의 취약한 구조로 비틀림 강성이 낮아 내충격 강도가 낮고, 이로 인한 제품의 불량률이 높아 이를 해결할 수 있는 보강패널의 개발이 절실히 요망되었던 것이다.The reinforcement panel 2 is produced by a blanking, piercing, and bending process, and the edge part 4 due to the bending process of the side part 3 is formed as an open part. After assembling to the assembly, the contact area ratio with the other assembly parts is low, the weak structure of the opening, the torsional rigidity is low, the impact strength is low, and the defect rate of the product is high. .

이러한 문제점을 해결하기 위하여 본 발명자는 기히 LCD용 보강패널 및 그 제조방법에 대하여 선 특허출원(출원번호: 10-2004-15527)한 바 있다.In order to solve this problem, the inventors have already filed a patent application (application number: 10-2004-15527) for the LCD reinforcement panel and its manufacturing method.

즉, 선특허 출원에서는 도 2에서 보는 바와 같이 LCD용 보강패널(10)을 제조하되, 보강패널(10)을 구성하는 모서리부(11)와 측면부(12)가 일체로 디프 드로잉 공정에 의하여 성형토록 함으로서, 제조공정이 매우 단순화되고 보강패널(10)의 내충격성을 극대화하여 충격으로부터 LCD(13)를 보다 견고하게 보호할 수 있으며, 염가제작이 가능하여 가격경쟁력에서도 큰 이점을 제공받을 수 있는 것이었다.That is, in the pre-patent application, as shown in FIG. 2, the LCD reinforcement panel 10 is manufactured, but the edge portion 11 and the side portion 12 constituting the reinforcement panel 10 are integrally formed by a deep drawing process. By greatly simplifying the manufacturing process and maximizing the impact resistance of the reinforcement panel 10, the LCD 13 can be more firmly protected from impact, and it can be manufactured at low cost, thereby providing a great advantage in price competitiveness. Was.

그러나 근자에 들어 기술의 발전 속도가 하루가 다르게 급변하면서 LCD용 보강패널은 LCD가 슬림화되는 디자인 구조에 따라 보강패널의 두께(h)도 점점 얇아지고 있으며, 심화된 가격경쟁력에 대응하기 위하여 재료의 두께가 점점 얇아지고 있는 실정이다.However, in recent years, as the development speed of technology changes rapidly every day, the thickness of the reinforcement panel for LCD is getting thinner and thinner according to the design structure of LCD slimming. The thickness is getting thinner.

즉, 과거 보강패널의 두께(h)는 2mm~3mm이던 것이, 현재는 1.5mm 정도로 얇아졌으며, 향후로는 1.5mm 이하로 개발이 진행되고 있는 실정이다. 이에 따라 사용하는 재료 두께(t)는 0.2~0.3mm에서 현재 0.15mm로 얇은 재료를 사용해야 하고 향후에는 0.15mm 이하의 소재 사용이 필연적 이다.In other words, the thickness (h) of the reinforcement panel in the past was 2mm ~ 3mm, it is now as thin as 1.5mm, the development is in progress to less than 1.5mm in the future. Accordingly, the material thickness (t) used is 0.2 ~ 0.3mm to 0.15mm at present, and it is necessary to use a material of 0.15mm or less in the future.

이와 같이 보강패널의 두께(h)와 재료 두께(t)가 얇아짐에 따라 제품의 신뢰성 확보에 어려움이 커지고 있으며, 보강패널의 비틀림 강도 및 내충격 강도를 향상시킬 수 있는 제조방법이 요구되는 실정이다.As the thickness (h) and the material thickness (t) of the reinforcement panel are thin, it is difficult to secure reliability of the product, and a manufacturing method for improving the torsional strength and impact resistance of the reinforcement panel is required. .

이에 본 발명에서는 상기한 바와 같이 LCD용 보강패널 두께(h) 및 재료 두 께(t)가 점차 얇아지는 추세에 부응할 수 있는 새로운 구성의 LCD용 보강패널 및 그 제조방법을 제공코자 하는 것으로서,Accordingly, the present invention is to provide a reinforcing panel for LCD and a manufacturing method of a new configuration that can meet the trend that the thickness (h) and material thickness (t) of the LCD reinforcement panel becomes thinner as described above,

본 발명은 특히 LCD용 보강패널을 디프 드로잉(deep drawing) 공정에 의해 제조하여 모서리부가 개방부 없이 일체로 형성되도록 한 후 측면부를 다단계 벤딩이나 컬링 공법을 사용하여 다단으로 성형함으로써 제품의 슬림화 및 신뢰성 확보, 비틀림 및 내충격 강도를 배가할 수 있도록 한 LCD용 보강패널 및 그 제조방법을 제공함에 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.In particular, the present invention is manufactured by deep drawing process for LCD reinforcement panel so that the edge part is formed integrally without opening part, and then the side part is formed in multiple stages using multi-stage bending or curling method to make the product slim and reliable. The present invention has been completed with the technical problem of the present invention in providing a reinforcing panel for LCD and a method of manufacturing the same, which can double the securing, torsional and impact resistance strength.

도 3은 본 발명에서 제공하는 LCD용 보강패널(10)의 일실시예를 보인 개략적인 사시도이며, 도 4,4a는 이의 단면도, 도 5,5a는 이의 일부 다른 실시예를 보인 단면도를 도시한 것으로서, 이들 도면과 함께 본 발명을 상세히 설명하면 다음과 같다. 단, 본 발명을 설명함에 있어서 종래 구성부와 동일 구성부는 동일 부호를 사용하여 설명키로 한다.Figure 3 is a schematic perspective view showing an embodiment of the LCD reinforcement panel 10 provided in the present invention, Figures 4, 4a is a cross-sectional view thereof, Figures 5, 5a shows a cross-sectional view showing some other embodiments thereof. As described above, the present invention will be described in detail with reference to these drawings. However, in describing the present invention, the same components as those of the conventional components will be described using the same reference numerals.

즉, 본 발명에서 제공하는 LCD용 보강패널(10)은 도시한 바와 같이 각 모서리부(11)가 측면부(12)와 일체로 디프 드로잉(deep drawing) 공정에 의해 보강패널(10) 본체에서 디프 드로잉 성형하고, 상기 측면부(12)는 외측, 내측으로 선택된 방향 중 한 방향으로 1단계 이상 벤딩한 보강부(12a)로 구성하는 것을 특징으로 한다.That is, in the LCD reinforcement panel 10 provided in the present invention, as shown in the drawing, each corner portion 11 is integrally formed with the side portion 12 in a deep drawing process by the deep drawing process. Drawing and molding, the side portion 12 is characterized in that composed of the reinforcing portion (12a) bent at least one step in one of the direction selected to the outside, the inside.

상기 보강부(12a)는 벤딩 또는 컬링(curling) 공정에 의하여 성형할 수 있음 은 물론이며, 바람직하기로는 보강부(12a)를 도 4,4a와 같이 외측으로 형성토록 하며, 필요에 따라서는 도 5,5a와 같이 내측으로 형성할 수도 있는 것이다.Of course, the reinforcement part 12a may be formed by a bending or curling process. Preferably, the reinforcement part 12a is formed to the outside as shown in FIGS. 4 and 4a. It can also be formed inward, such as 5,5a.

도시한 도면상에는 측면부(12)를 1단계 내지는 2단계를 벤딩을 행하여 보강부(12a)를 형성하고 있으나, 이는 3~5단계 까지 선택 실시할 수 있다.In the illustrated figure, the side portion 12 is bent in one or two stages to form the reinforcement portion 12a, but it may be selected and performed in steps 3 to 5.

도 6은 상기 보강부(12a)를 컬링 공정에 의하여 측면부(12) 외측으로 형성한 경우를 예시한 것이다.FIG. 6 illustrates a case in which the reinforcement part 12a is formed outside the side part 12 by a curling process.

이러한 디프 드로잉 공정 및 벤딩, 또는 컬링 공정에 의해 제조된 본 발명의 보강패널(10)은 본 발명자가 실험한 바에 의하면, 내강도 및 내충격성 등에서 기존 보강패널에 비하여 매우 향상되었음을 확인할 수 있었고, 그로 인하여 재료 선택에 있어서도 기존 보강패널 보다 염가로 공급되는 재료를 사용할 수 있어 원가절감에 획기적으로 기여할 수 있는 것이다.The reinforcement panel 10 of the present invention manufactured by the deep drawing process and the bending or curling process was confirmed by the present inventors to be much improved compared to the existing reinforcement panel in strength and impact resistance, and so on. Due to the material selection, it is possible to use the material supplied at a lower cost than the existing reinforcement panel, which can significantly contribute to cost reduction.

도면중의 부호 13은 LCD를 도시한 것이다.Reference numeral 13 in the figure shows an LCD.

상기와 같이 구성될 수 있는 본 발명의 LCD용 보강패널(10)은 모서리부(11)와 측면부(12)가 일체로 디프 드로잉 공정에 의해 성형된 후 측면부(12)를 1단계 이상 내외 선택적으로 벤딩, 또는 컬링 공정에 의해 보강부(12a)를 형성함으로써, 각종 외력이나 충격에 의해 보강패널(10)이 뒤틀리거나 휘어지는 것을 적극적으로 예방할 수 있으며, 그로 인하여 보강패널(10)의 비틀림 및 휨을 방지하여 강도가 우수한 보강패널(10)을 제공함과 동시에 LCD(13)의 슬림화에 부응한 슬림형 보강패널을 제공할 수 있는 것이다.LCD reinforcement panel 10 of the present invention can be configured as described above the edge portion 11 and the side portion 12 is integrally molded by a deep drawing process, and then the side portion 12 at least one step or more selectively By forming the reinforcement portion 12a by bending or curling, it is possible to actively prevent the reinforcement panel 10 from twisting or bending due to various external forces or impacts, thereby preventing twisting and bending of the reinforcement panel 10. By providing a reinforcement panel 10 excellent in strength and at the same time can provide a slim reinforcement panel to meet the slimming of the LCD (13).

즉, 보강패널(10)의 재료 두께(t)는 최소화하면서 측면부(12)를 내외측 선택하여 1단계 이상 벤딩, 또는 컬링하는 보강부(12a)를 형성함으로써 보강패널(10)의 두께(h)를 보다 줄일 수 있고, 내강도 및 휨 강성 등은 보다 향상되어 제품의 신뢰성 확보에도 크게 기여할 수 있는 것이다.That is, the thickness h of the reinforcement panel 10 is formed by forming the reinforcement part 12a for bending or curling one or more steps by selecting the inner and outer side parts 12 while minimizing the material thickness t of the reinforcement panel 10. ) Can be further reduced, and the strength and flexural rigidity are further improved, which can greatly contribute to securing the reliability of the product.

상기 보강패널(10)에 의해 보호되는 각종 전자제품용 LCD(13)를 사용자가 사용 중 부주의로 떨어뜨리거나 외부로부터 가해지는 임의의 충격 등에 내충격성을 대폭 강화하여 LCD(13)의 파손, 고장률을 최소화 할 수 있는 것이다.Breakage and failure rate of the LCD 13 by greatly reducing the impact resistance of the LCD 13 for the various electronic products protected by the reinforcement panel 10 inadvertently dropped during use or any shock applied from the outside. This can be minimized.

이상에서 상세히 살펴 본 바와 같이 본 발명에서 제공하는 LCD용 보강패널(10) 및 그 제조방법은 디프 드로잉 공정에 의하여 LCD용 보강패널(10)을 모서리부(11)와 측면부(12)가 일체로 성형되도록 한 후 측면부(12) 내외측을 선택하여 1단계 이상 벤딩, 또는 컬링 공법 등에 의하여 보강부(12a)를 형성함으로써 제조공정이 매우 단순화되면서도 보강패널(10)의 내충격성, 휨 및 비틀림 강성을 극대화할 수 있으며, 특히 LCD의 슬림화에 부응하여 보강패널(10)도 슬림화시킬 수 있고, 가격경쟁력에도 큰 이점을 제공할 수 있는 등 그 기대되는 효과가 다대한 발명이다.As described in detail above, the LCD reinforcement panel 10 provided in the present invention and a method of manufacturing the LCD reinforcement panel 10 by the deep drawing process, the edge portion 11 and the side portion 12 are integrally formed. After forming to form the reinforcing portion 12a by bending or curling or the like by selecting one or more sides of the side portion 12, the impact resistance, bending and torsional rigidity of the reinforcement panel 10 while the manufacturing process is greatly simplified. In particular, the reinforcement panel 10 may also be slimmed in response to the slimming of the LCD, and the anticipated effect of the present invention may be great.

Claims (4)

LCD용 보강패널(10)을 구성하는 판재는 모서리부(11)와 측면부(12)가 일체로 디프 드로잉 공정에 의하여 성형 구성된 LCD용 보강패널(10)에 있어서;The plate member constituting the LCD reinforcement panel 10 includes an LCD reinforcement panel 10 in which a corner portion 11 and a side portion 12 are integrally formed by a deep drawing process; 상기 측면부(12)는 내외측 선택적으로 1단계 이상 벤딩하여 보강부(12a)를 형성한 것을 특징으로 하는 LCD용 보강패널.The side part 12 is bent at least one step inside and outside selectively reinforcing panel for LCD, characterized in that to form a reinforcement (12a). LCD용 보강패널(10)은 판재를 디프 드로잉 성형공정에 의하여 모서리부(11)와 측면부(12)를 일체로 성형한 LCD용 보강패널(10)을 제조함에 있어서;LCD reinforcement panel 10 in the manufacture of the LCD reinforcement panel 10 in which the sheet material is integrally molded with the edge portion 11 and the side portion 12 by a deep drawing molding process; 상기 측면부(12)를 내외측 선택적으로 1단계 이상 벤딩하여 보강부(12a)를 성형하는 것을 특징으로 하는 LCD용 보강패널의 제조방법.Method of manufacturing a reinforcing panel for LCD, characterized in that for forming the reinforcing portion (12a) by bending the side portion (12) selectively one or more steps inside and outside. LCD용 보강패널(10)을 구성하는 판재는 모서리부(11)와 측면부(12)가 일체로 디프 드로잉 공정에 의하여 성형 구성된 LCD용 보강패널(10)에 있어서;The plate member constituting the LCD reinforcement panel 10 includes an LCD reinforcement panel 10 in which a corner portion 11 and a side portion 12 are integrally formed by a deep drawing process; 상기 측면부(12)는 내외측 선택적으로 1단계 이상 컬링하여 보강부(12a)를 형성한 것을 특징으로 하는 LCD용 보강패널.The side portion (12) reinforcement panel for LCD, characterized in that the reinforcement portion (12a) is formed by curling at least one step inside and outside selectively. LCD용 보강패널(10)은 판재를 디프 드로잉 성형공정에 의하여 모서리부(11)와 측면부(12)를 일체로 성형한 LCD용 보강패널(10)을 제조함에 있어서;LCD reinforcement panel 10 in the manufacture of the LCD reinforcement panel 10 in which the sheet material is integrally molded with the edge portion 11 and the side portion 12 by a deep drawing molding process; 상기 측면부(12)를 내외측 선택적으로 1단계 이상 컬링하여 보강부(12a)를 성형하는 것을 특징으로 하는 LCD용 보강패널의 제조방법.Method of manufacturing a reinforcement panel for the LCD, characterized in that by forming the reinforcing portion (12a) by selectively curling the side portion (12) inside and outside selectively.
KR1020060032056A 2006-04-07 2006-04-07 Reinforcement panel for lcd and making method thereof KR20060054233A (en)

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KR100897205B1 (en) * 2007-12-10 2009-05-14 주식회사 토비스 Display module and portable phone having the same, and method for manufacturing mold frame of display module
US8835042B2 (en) 2011-02-09 2014-09-16 Samsung Sdi Co., Ltd. Battery pack

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EP3542160A4 (en) 2016-11-16 2020-06-24 Ichor, LLC. Inhibitors of glucose-6-phosphate dehydrogenase for treating cardiovascular and pulmonary conditions

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JPS5474466A (en) * 1977-10-20 1979-06-14 Seiko Epson Corp Electronic watch
JPH1074464A (en) * 1996-08-30 1998-03-17 Sony Corp Electrode component of color cathode-ray tube electron gun and manufacture thereof, anode electrode, focus electrode, and intermediate electrode of color cathode-ray tube electron gun, and manufacture thereof
KR200312066Y1 (en) * 1997-07-03 2003-08-21 삼성전자주식회사 Liquid crystal device
KR20050090521A (en) * 2004-03-08 2005-09-13 박상봉 Reinforcement panel for lcd and making method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100897205B1 (en) * 2007-12-10 2009-05-14 주식회사 토비스 Display module and portable phone having the same, and method for manufacturing mold frame of display module
US8835042B2 (en) 2011-02-09 2014-09-16 Samsung Sdi Co., Ltd. Battery pack

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