KR20050050859A - Liquid crystal display and method for manufacturing of the same - Google Patents
Liquid crystal display and method for manufacturing of the same Download PDFInfo
- Publication number
- KR20050050859A KR20050050859A KR1020030084507A KR20030084507A KR20050050859A KR 20050050859 A KR20050050859 A KR 20050050859A KR 1020030084507 A KR1020030084507 A KR 1020030084507A KR 20030084507 A KR20030084507 A KR 20030084507A KR 20050050859 A KR20050050859 A KR 20050050859A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- panel
- substrate
- blocking film
- Prior art date
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
- G02F1/1341—Filling or closing of cells
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
COG 기술로 실장된 구동소자의 보호를 완벽하게 행하며 슬림화도 가능하도록, 한쌍의 기판에 의하여 형성되는 공간에 액정이 주입되어 이루어지는 패널과, 패널의 기판에 직접 실장되는 구동소자와, 구동소자가 설치된 기판의 표면에 자외선 차단재를 0.5∼20㎛ 도포하여 형성되는 자외선 차단막을 포함하는 액정표시장치를 제공한다.Panels in which liquid crystal is injected into a space formed by a pair of substrates, a drive element mounted directly on the substrate of the panel, and a drive element Provided is a liquid crystal display device including an ultraviolet blocking film formed by applying a UV blocking material to a surface of a substrate by 0.5 to 20 µm.
Description
본 발명은 액정표시장치 및 그 제조방법에 관한 것으로, 보다 상세하게는 IC 등의 반도체 부품을 자외선으로부터 보호하기 위한 자외선 차단막을 기판에 코팅하는 것에 의하여 형성하므로 정밀한 작업이 가능하고 두께를 감소시키는 것이 가능한 액정표시장치 및 그 제조방법에 관한 것이다.The present invention relates to a liquid crystal display device and a method of manufacturing the same, and more particularly, by forming an ultraviolet blocking film for protecting a semiconductor component such as an IC from ultraviolet rays on a substrate, so that precise work is possible and thickness is reduced. A liquid crystal display device and a method of manufacturing the same are provided.
일반적으로 휴대폰이나 개인휴대단말기(PDA), 노트북 컴퓨터 등의 표시장치로서 글래스(glass)로 이루어지는 상부 기판 및 하부 기판의 사이에 액정을 삽입하여 소정의 화상을 구현하는 액정표시장치(LCD)가 주로 사용된다.In general, a display device such as a mobile phone, a personal digital assistant (PDA), a notebook computer, or the like, is a liquid crystal display (LCD) for realizing a predetermined image by inserting a liquid crystal between an upper substrate and a lower substrate made of glass. Used.
최근에는 액정표시장치의 고화질화, 대면적화, 소형화가 진행되면서 칩의 집적도가 증가하고, 이에 따라 I/O 핀수가 증가하여 액정표시장치의 실장기술은 패널 전극과 구동소자를 어떤 재료와 방법을 이용하여 단락없이 고밀도로 연결할 수 있는 지에 연구 개발의 초점이 맞춰지고, 경제성, 효율적인 신호처리, 수정작업(rework)의 편리성 등이 중요하게 고려된다. 이러한 요구사항을 만족시키는 실장기술로서 패널 전극 위에 직접 IC 등의 반도체 부품인 구동소자를 실장하는 COG(Chip On Glass) 기술이 많이 채택되고 있다.In recent years, as the resolution, size, and miniaturization of liquid crystal display devices have increased, chip integration has increased, and as a result, the number of I / O pins has increased. Therefore, research and development focuses on whether high-density connections can be made without short circuits, and economical efficiency, efficient signal processing, and convenience of rework are considered. As a mounting technology that satisfies these requirements, a COG (Chip On Glass) technology that mounts a driving device, which is a semiconductor component such as an IC, is directly adopted on a panel electrode.
그런데 휴대폰이나 개인휴대단말기, 노트북 컴퓨터 등과 같이 휴대하여 이동하는 전자제품에 있어서는 액정표시장치가 자주 햇빛에 노출되므로, 액정표시장치의 구동소자를 COG 기술로 실장하는 경우에 자외선이 IC 등에 영향을 미칠 우려가 있어 액정표시장치의 패널에 자외선을 차단할 수 있는 자외선 차단용 테이프를 부착한다.However, liquid crystal displays are frequently exposed to sunlight in mobile electronic devices such as mobile phones, personal mobile terminals, and notebook computers. Thus, when the driving elements of the liquid crystal display devices are mounted with COG technology, ultraviolet rays may affect the IC. There is a risk of attaching a UV blocking tape to the panel of the LCD.
그러나 자외선 차단용 테이프를 부착하는 작업이 수작업으로 이루어지므로, 작업시간이 많이 소요되고 작업자의 숙련도에 따라 테이프 부착의 정확도에 차이가 있으며, 테이프의 부착이 잘못된 경우에는 자외선에 의하여 구동소자가 손상을 입을 우려가 있다.However, since the work of attaching the UV protection tape is performed by hand, it takes a lot of work time and there is a difference in the accuracy of the tape attachment according to the skill of the operator.If the tape is not properly attached, the driving element is damaged by UV rays. May wear.
또 테이프의 두께가 대략 0.05mm 정도 되므로 전체적인 액정표시장치의 두께를 증가시키게 되고 슬림화에 역행하게 된다.In addition, since the thickness of the tape is about 0.05 mm, the overall thickness of the liquid crystal display device is increased, and the thickness is reversed.
본 발명의 목적은 상기와 같은 문제점을 해결하기 위한 것으로서, 기판의 표면에 자외선 차단재를 도포하여 자외선 차단막을 형성하는 것에 의하여 COG 기술로 실장된 구동소자의 보호를 완벽하게 행하며 슬림화도 가능한 액정표시장치를 제공하기 위한 것이다.SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems, by applying a UV blocking material to the surface of the substrate to form a UV blocking film to completely protect the drive element mounted by the COG technology and also possible to slim down liquid crystal display device It is to provide.
또 본 발명의 다른 목적은 기판에 COG 기술로 구동소자를 실장한 다음 자외선 차단재를 구동소자가 실장된 반대쪽면에 도포하여 자외선 차단막을 형성하므로 생산성 및 품질을 향상시키는 것이 가능한 액정표시장치 제조방법을 제공하기 위한 것이다.In addition, another object of the present invention is to manufacture a liquid crystal display device which can improve productivity and quality since the UV element is formed by mounting the driving element on the substrate by COG technology and then applying the UV blocking material to the opposite side on which the driving element is mounted. It is to provide.
본 발명이 제안하는 액정표시장치는 한쌍의 기판에 의하여 형성되는 공간에 액정이 주입되어 이루어지는 패널과, 상기 패널의 기판에 직접 실장되는 구동소자와, 상기 구동소자가 설치된 기판의 표면에 자외선 차단재를 도포하여 형성되는 자외선 차단막을 포함하여 이루어진다.According to the present invention, a liquid crystal display device includes a panel in which liquid crystal is injected into a space formed by a pair of substrates, a driving element mounted directly on the substrate of the panel, and a UV blocking material on a surface of the substrate on which the driving element is installed. It comprises a UV blocking film formed by applying.
상기 패널은 액정을 사이에 두고 위치하는 한쌍의 기판과, 상기 한쌍의 기판의 둘레부를 밀봉하는 측면밀봉부재를 포함한다.The panel includes a pair of substrates positioned with a liquid crystal interposed therebetween, and side sealing members for sealing a circumference of the pair of substrates.
상기 자외선 차단막은 대략 0.5∼20㎛ 정도의 범위에서 설정하여 형성한다.The ultraviolet blocking film is formed by setting it in the range of about 0.5-20 micrometers.
그리고 본 발명이 제안하는 액정표시장치 제조방법은 한쌍의 기판을 소정의 간격으로 위치시켜 액정주입구를 제외한 표시영역의 둘레부에 측면밀봉부재로 밀봉하여 일체로 조립하고 밀봉된 내부의 공간에 액정을 주입한 다음 액정주입구를 밀봉하여 패널을 제조하고, 상기 패널의 기판에 IC 등의 구동소자를 실장하고, 상기 실장된 구동소자와 마주하는 표면에 자외선 차단재를 도포하여 자외선 차단막을 형성하는 과정으로 이루어진다.In addition, the method of manufacturing the liquid crystal display proposed by the present invention places a pair of substrates at predetermined intervals, seals them with side sealing members at the periphery of the display area excluding the liquid crystal injection holes, and integrally assembles the liquid crystal into the sealed interior space. After injection, the liquid crystal injection port is sealed to manufacture a panel, and a driving device such as an IC is mounted on a substrate of the panel, and a UV blocking film is formed by applying a UV blocking material to a surface facing the mounted driving device. .
다음으로 본 발명에 따른 액정표시장치 및 그 제조방법의 바람직한 실시예를 도면을 참조하여 상세하게 설명한다.Next, a preferred embodiment of a liquid crystal display and a method of manufacturing the same according to the present invention will be described in detail with reference to the drawings.
먼저 본 발명에 따른 액정표시장치의 일실시예는 도 1∼도 3에 나타낸 바와 같이, 한쌍의 기판(12), (14)에 의하여 형성되는 공간에 액정(16)이 주입되어 이루어지는 패널(10)과, 상기 패널(10)의 기판(12)에 직접 실장되는 구동소자(30)와, 상기 구동소자(30)가 설치된 기판(12)의 표면에 자외선 차단재를 도포하여 형성되는 자외선 차단막(20)을 포함하여 이루어진다.First, as shown in FIGS. 1 to 3, an embodiment of a liquid crystal display device according to the present invention includes a panel 10 in which a liquid crystal 16 is injected into a space formed by a pair of substrates 12 and 14. ), A driving device 30 mounted directly on the substrate 12 of the panel 10, and an ultraviolet blocking film 20 formed by applying an ultraviolet blocking material to a surface of the substrate 12 on which the driving device 30 is installed. )
상기 패널(10)은 도 3에 나타낸 바와 같이, 액정(16)을 사이에 두고 위치하는 한쌍의 기판(12), (14)과, 상기 한쌍의 기판(12), (14)의 둘레부를 밀봉하는 측면밀봉부재(18)를 포함한다.As shown in FIG. 3, the panel 10 seals a pair of substrates 12 and 14 positioned with a liquid crystal 16 therebetween, and a circumference of the pair of substrates 12 and 14. It includes a side sealing member (18).
상기 한쌍의 기판(12), (14)에는 ITO막 등의 투명 도전막을 소정의 패턴으로 도포하여 이루어지는 투명 전극(도면에 나타내지 않음)이 형성된다.On the pair of substrates 12 and 14, transparent electrodes (not shown) formed by applying a transparent conductive film such as an ITO film in a predetermined pattern are formed.
상기 구동소자(30)는 IC 등의 반도체 부품으로 이루어지고, 상기 한쌍의 기판(12), (14)에 형성되는 투명 전극과 전기적으로 연결되도록 실장된다.The driving device 30 is made of a semiconductor component such as an IC, and is mounted to be electrically connected to the transparent electrodes formed on the pair of substrates 12 and 14.
또 상기 기판(12)에는 상기 구동소자(30)를 보호하기 위하여 발포합성수지 등으로 이루어지는 보호부재(34)를 설치하는 것도 가능하다.In addition, the substrate 12 may be provided with a protective member 34 made of foamed synthetic resin or the like in order to protect the drive device 30.
상기 패널(10)은 일반적인 액정표시장치의 구성과 마찬가지의 구성으로 실시하는 것이 가능하므로 상세한 설명은 생략한다.Since the panel 10 can be implemented in the same configuration as that of a general liquid crystal display device, a detailed description thereof will be omitted.
상기 자외선 차단막(20)은 대략 0.5∼20㎛ 정도의 범위에서 설정하여 형성한다.The UV blocking film 20 is formed by setting it in the range of about 0.5-20 micrometers.
상기 자외선 차단막(20)이 형성되는 기판(12)은 외부쪽(화상이 표시되는 쪽)에 위치하며, 자외선 차단막(20)은 외부쪽의 표면에 형성된다.The substrate 12 on which the UV blocking film 20 is formed is located on the outer side (the side on which the image is displayed), and the UV blocking film 20 is formed on the outer surface.
그리고 본 발명에 따른 액정표시장치 제조방법의 일실시예는 도 3 및 도 4에 나타낸 바와 같이, 한쌍의 기판(12), (14)을 소정의 간격으로 위치시켜 액정주입구를 제외한 표시영역의 둘레부에 측면밀봉부재(18)로 밀봉하여 일체로 조립하고 밀봉된 내부의 공간에 액정(16)을 주입한 다음 액정주입구를 밀봉하여 패널(10)을 제조하고, 상기 패널(10)의 기판(12)에 IC 등의 구동소자(30)를 실장하고, 상기 실장된 구동소자(30)와 마주하는 표면에 자외선 차단재를 도포하여 자외선 차단막(20)을 형성하는 과정으로 이루어진다.3 and 4, the pair of substrates 12 and 14 are disposed at predetermined intervals to surround the display area excluding the liquid crystal inlet. The panel is sealed by the side sealing member 18 and assembled integrally, the liquid crystal 16 is injected into the sealed interior space, and then the liquid crystal inlet is sealed to manufacture the panel 10, and the substrate of the panel 10 ( 12) a driving device 30 such as an IC is mounted, and a UV blocking film 20 is formed by applying a UV blocking material to a surface facing the mounted driving device 30.
상기에서 패널(10)을 형성하기 위한 한쌍의 기판(12), (14)에는 일체로 조립하기 전에 상기 구동소자(30)와 전기적으로 연결되는 투명 전극(도면에 나타내지 않음)을 ITO막 등의 투명 도전막을 이용하여 형성한다.In the above, the pair of substrates 12 and 14 for forming the panel 10 includes a transparent electrode (not shown) electrically connected to the driving element 30 before assembling integrally, such as an ITO film. It forms using a transparent conductive film.
상기 자외선 차단막(20)을 형성하기 위한 자외선 차단재 및 도포방법으로는 선글라스, 자동차 유리 등에 사용하는 물질 및 방법을 이용하여 행하는 것이 가능하므로 상세한 설명은 생략한다.As the UV blocking material and the coating method for forming the UV blocking film 20 can be performed using a material and a method used for sunglasses, automobile glass, and the like, detailed description thereof will be omitted.
상기에서는 본 발명에 따른 액정표시장치 및 그 제조방법의 바람직한 실시예에 대하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니고 특허청구범위와 발명의 상세한 설명 및 첨부한 도면의 범위 안에서 여러가지로 변형하여 실시하는 것이 가능하고, 이 또한 본 발명의 범위에 속한다.In the above description of a preferred embodiment of the liquid crystal display device and a method of manufacturing the same according to the present invention, the present invention is not limited to this, and the present invention is not limited to the claims and the detailed description of the invention and various modifications are made within the scope of the accompanying drawings. It is possible and this also belongs to the scope of the present invention.
상기와 같이 이루어지는 본 발명에 따른 액정표시장치 및 그 제조방법에 의하면, 도포되는 자외선 차단막의 두께가 매우 얇으므로, 슬림화를 구현하는 것이 가능하다.According to the liquid crystal display device and the method of manufacturing the same according to the present invention made as described above, since the thickness of the UV blocking film to be applied is very thin, it is possible to implement slimming.
또 본 발명에 따른 액정표시장치 및 그 제조방법에 의하면, 자동화 설비를 이용하여 기판에 자외선 차단막을 형성하는 것이 가능하고, 설계에 의하여 구동소자가 실장되는 위치에 정확하게 맞추어 자외선 차단막을 형성하는 것이 가능하므로, 일정한 고품질을 유지하는 것이 가능하고 생산성이 크게 향상된다.In addition, according to the liquid crystal display device and the manufacturing method thereof according to the present invention, it is possible to form an ultraviolet blocking film on the substrate by using an automated equipment, and it is possible to form the ultraviolet blocking film precisely in accordance with the position where the driving element is mounted by design. Therefore, it is possible to maintain a constant high quality, and the productivity is greatly improved.
그리고 본 발명에 따른 액정표시장치 및 그 제조방법에 의하면, 자외선 차단막이 정확한 위치에 형성되므로, 기판에 실장되는 IC 등의 구동소자에 대한 자외선의 차단을 확실하게 행하여 구동소자의 자외선에 의한 손상을 완벽하게 방지하는 것이 가능하다.In addition, according to the liquid crystal display device and the manufacturing method thereof according to the present invention, since the ultraviolet blocking film is formed at the correct position, the ultraviolet rays of the driving elements such as the IC mounted on the substrate are reliably blocked, thereby preventing damages caused by the ultraviolet rays of the driving elements. It is possible to prevent completely.
도 1은 본 발명에 따른 액정표시장치의 일실시예를 나타내는 정면 사시도이다.1 is a front perspective view showing an embodiment of a liquid crystal display according to the present invention.
도 2는 본 발명에 따른 액정표시장치의 일실시예를 나타내는 배면 사시도이다.2 is a rear perspective view illustrating an embodiment of a liquid crystal display according to the present invention.
도 3은 본 발명에 따른 액정표시장치의 일실시예를 나타내는 단면도이다.3 is a cross-sectional view showing an embodiment of a liquid crystal display according to the present invention.
도 4는 본 발명에 따른 액정표시장치 제조방법의 일실시예를 개략적으로 나타내는 블럭도이다.4 is a block diagram schematically showing an embodiment of a method of manufacturing a liquid crystal display device according to the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030084507A KR20050050859A (en) | 2003-11-26 | 2003-11-26 | Liquid crystal display and method for manufacturing of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030084507A KR20050050859A (en) | 2003-11-26 | 2003-11-26 | Liquid crystal display and method for manufacturing of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050050859A true KR20050050859A (en) | 2005-06-01 |
Family
ID=38666170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030084507A KR20050050859A (en) | 2003-11-26 | 2003-11-26 | Liquid crystal display and method for manufacturing of the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050050859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100796154B1 (en) * | 2006-04-13 | 2008-01-21 | 삼성에스디아이 주식회사 | Portable Display Device |
-
2003
- 2003-11-26 KR KR1020030084507A patent/KR20050050859A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100796154B1 (en) * | 2006-04-13 | 2008-01-21 | 삼성에스디아이 주식회사 | Portable Display Device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7830595B2 (en) | Electro-optical device, electronic apparatus, protective member, and method of manufacturing protective member | |
| TWI438526B (en) | Display device | |
| KR101108782B1 (en) | Liquid Crystal Display device and the fabrication method thereof | |
| US7605888B2 (en) | Liquid crystal display panel and method of fabricating the same | |
| US6954243B2 (en) | Liquid crystal display device | |
| US7256856B2 (en) | Electro-optical device, method for manufacturing electro-optical device, light guide, liquid crystal device, method for manufacturing liquid crystal device, and electronic equipment | |
| US7760278B2 (en) | Liquid crystal display comprising a ground electrode and method for manufacturing the same | |
| US20170026553A1 (en) | Displays With Camera Window Openings | |
| EP2138890A1 (en) | Liquid cystal display device | |
| JP2007086290A (en) | Electrooptical device, protection member, and electronic apparatus | |
| KR20010051793A (en) | Transverse Electric Liquid Crystal Display Device | |
| CN101178490B (en) | Method of manufacturing an electro-optical device | |
| KR101901253B1 (en) | Display Device integrating with Touch Screen and Method for Manufacturing the Same | |
| US10990232B2 (en) | Touch panel and manufacturing method thereof, and touch display device | |
| CN106257324B (en) | Embedded touch display device | |
| KR20010017399A (en) | Liquid crystal display panel | |
| US20110123266A1 (en) | Device with ring-shaped fixing member | |
| KR101669422B1 (en) | Method for manufacturing display with curved shape and display with curved shape using the method | |
| CN108139641B (en) | Liquid crystal display device having a plurality of pixel electrodes | |
| JP3442269B2 (en) | LCD module | |
| KR20050050859A (en) | Liquid crystal display and method for manufacturing of the same | |
| JP2005326578A (en) | Electrooptical apparatus, its manufacturing method, electrooptical panel, and electronic equipment | |
| JP2003344851A (en) | Liquid crystal display device | |
| CN114550603A (en) | Spliced screen, manufacturing method of spliced screen and display device | |
| CN101155472A (en) | Mounting structure, electro-optical device, electronic apparatus, and method of manufacturing mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |