KR20010016024A - a loading CST for a liquid crystal display glass - Google Patents
a loading CST for a liquid crystal display glass Download PDFInfo
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- KR20010016024A KR20010016024A KR1020000058583A KR20000058583A KR20010016024A KR 20010016024 A KR20010016024 A KR 20010016024A KR 1020000058583 A KR1020000058583 A KR 1020000058583A KR 20000058583 A KR20000058583 A KR 20000058583A KR 20010016024 A KR20010016024 A KR 20010016024A
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- glass
- liquid crystal
- frame
- lower frames
- crystal display
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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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/6734—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders specially adapted for supporting large square shaped substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/6773—Conveying cassettes, containers or carriers
Abstract
Description
본 발명은 액정 디스플레리("LCD"라 약칭함) 글라스 적재용 CST에 관한 것으로서 더욱 상세히는 LCD 생산공장에서 LCD 글라스 생산시 각 공정간 글라스를 이동 및 대응 시켜주는 필수적인 물류기구인 LCD 글라스 적재용 CST에 관한 것이다.The present invention relates to a liquid crystal display (abbreviated as "LCD") glass loading CST, more specifically for LCD glass loading, which is an essential logistics mechanism to move and correspond to the glass between each process during LCD glass production in the LCD production plant It is about CST.
LCD(Liquid Crystal Display) 글라스는 고밀도 회로기판과 액정이 내장되고 얇은 면광판으로 표면막을 형성하고 있다.LCD (Liquid Crystal Display) glass has a high density circuit board and liquid crystal embedded therein and forms a surface film with a thin faceplate.
이는 상당히 민감하여 여타 한 작은 충격이나 정전기, 이물질 등에 의해서도 쉽게 불량이 될 수 있음으로 취급시 상당한 주의가 요망된다.It is extremely sensitive and can be easily damaged by other small impacts, static electricity or foreign objects.
그런데 종래에는 글라스를 공정간 이동 및 대응할 때 조잡하게 제작된 기구에 적재하여 사용함에 따라서 여타 화학물과 접촉으로 인하여 표면막 오염 및 Paticle 등이 발생되고, 또 장비와의 마찰에 의한 흠집 및 정정기 발생으로 회로 손상 등 많은 불량이 초래되어 왔다.However, conventionally, when the glass is loaded and used in a roughly manufactured mechanism when moving and coping with processes, surface film contamination and paticles are generated due to contact with other chemicals, and scratches and correctors are generated by friction with equipment. As a result, many defects such as circuit damage have been caused.
이는 상당히 고가인 점을 고려할 때 막대한 손실이 되는 것이다.This is a huge loss considering that it is quite expensive.
또 많은 수의 글라스를 동시에 적재할 수 없어 높은 생산성을 기대할 수가 없는 실정이다.In addition, a large number of glass can not be loaded at the same time high productivity can not be expected.
이에 본 발명에서는 상기와 같은 제반 문제점을 일소하기 위하여 창안한 것으로서 더욱 많은 수의 글라스를 동시에 적재할 수 있을 뿐만 아니라 상기 글라스 적재시에도 최대한 마찰부위를 줄여 마찰에 따른 불량을 방지하는 한편 오물고임이나 침투로 인하여 막표면 오염 및 Paticle 등의 발생을 최소화될 수 있도록 함과 동시에 이동간 유독 화학물과의 접촉이 많은 것을 감안하여 내화학성과 내식성이 뛰어난 재료를 사용하여 기구자체의 장구한 수명이 유지될 수 있는 등에 주안점을 두고 그 기술적 과제로서 완성한 것이다.Therefore, in the present invention, to devise the above-mentioned problems, it is possible not only to load a larger number of glasses at the same time, but also to reduce the frictional part as much as possible when loading the glass to prevent defects caused by friction and Due to the infiltration, it is possible to minimize the occurrence of membrane surface contamination and paticle, and at the same time, it is possible to maintain the long life of the instrument itself by using materials with excellent chemical resistance and corrosion resistance in consideration of high contact with toxic chemicals during movement. With the main focus on the back and the technical problem is completed.
도 1은 본 발명의 바람직한 일실시 예를 보인 시시도1 is a view showing a preferred embodiment of the present invention
도 2는 도 1에서 사이드플레이트가 결합되는 상태를 보인 사시도2 is a perspective view showing a state in which the side plate is coupled to FIG.
도 3과 도4는 지지용핀과 스톱핀이 결합 및 분리된 상태를 보인 사시도3 and 4 are perspective views showing a state in which the support pin and the stop pin are coupled and separated
도 5는 본 발명의 정면도상에서 사이드플레이트, 지지용핀, 스톱핀의 각 끝단부가 상하프레임 면에 결합되는 부위를 확대하여 나타낸 예시도5 is an exemplary view showing an enlarged portion of the side plate, the support pin, each end of the stop pin coupled to the upper and lower frame surface in the front view of the present invention;
도 6은 본 발명에서 제시된 사이드플레이트를 발췌하여 각 방향에서 보여지는 상태를 나타낸 예시도Figure 6 is an exemplary view showing a state seen in each direction by extracting the side plate presented in the present invention
□ 도면의 주요부분에 대한 부호의 설명 □□ Explanation of symbols for main parts of drawing □
A:CST P:LCD 글라스A: CST P: LCD glass
1:상프레임 1a,2a:골격부1: upper frame 1a, 2a: skeleton part
1b,2b:결착홈 2:하프레임1b, 2b: Fastening groove 2: Lower frame
5:내입홈 10:지지용핀5: Inner groove 10: Support pin
11,31:심 12,32:합성수지재11,31: Shim 12,32: Synthetic resin material
20:사이드플레이트 21:프레임20: side plate 21: frame
22:합성수지재 23:걸림날22: Synthetic resin 23: It takes a day
24:결합부 24a: 볼트홈24: coupling part 24a: bolt groove
30:스톱핀30: stop pin
도 1은 본 발명의 바람직한 일실시 예를 보인 시시도이고, 도 2는 도 1에서 사이드플레이트가 결합되는 상태를 보인 사시도이며, 도 3과 도4는 지지용핀과 스톱핀이 결합된 상태와 분리된 상태를 보인 사시도이고, 도 5는 본 발명의 정면도 상에서 사이드플레이트, 지지용핀, 스톱핀의 각 끝단부가 결합되는 부위를 확대하여 나타낸 예시도이며, 도 6은 사이드플레이트를 발췌하여 각 방향에서 보여지는 상태를 나타낸 예시도로서, 이를 통하여 본 발명의 구성 및 작용을 상세히 설명하면, 하기와 같다.1 is a view showing a preferred embodiment of the present invention, Figure 2 is a perspective view showing a state in which the side plate is coupled in Figure 1, Figures 3 and 4 are separated from the state in which the support pin and the stop pin is coupled Figure 5 is a perspective view showing a state, Figure 5 is an exemplary view showing an enlarged portion of each end portion of the side plate, the support pin, the stop pin on the front view of the present invention, Figure 6 shows the side plate in each direction to extract As an illustration showing a losing state, it will be described in detail the configuration and operation of the present invention through this, as follows.
본 발명의 LCD글라스 적재용 CST(cassette, A)는 대략 사각박스형태로서 상부에 상프레임(1)과 하부에는 하프레임(2)이 양측 수개의 지지용핀(10)에 의하여 고정/지지됨과 동시에 상기 상,하프레임(1,2)간 양측면에 사이드플레이트(20)가 서로 마주보게 구성 배치되며, 상기 상,하프레임(1,2)간 후방에는 스톱핀(30) 2개가 구비된다.The LCD glass stacking CST (cassette, A) of the present invention has a substantially rectangular box shape at the same time that the upper frame 1 and the lower frame 2 are fixed / supported by several supporting pins 10 on both sides. Side plates 20 are disposed on both sides of the upper and lower frames 1 and 2 so as to face each other, and two stop pins 30 are provided at the rear between the upper and lower frames 1 and 2.
상기 상,하프레임(1,2)은 내화학성과 내성이 우수하며, 높은 강도를 가질 수 있는 알루미늄재 또는 스텐재질을 사용하여 BAR 형태의 골격부(1a,2a)가 평면에서 볼 때 가로 2개, 세로 2개가 서로 교차되어 형성되는데, 이는 상기 골격부(1a,2a)를 제외한 나머지 부분이 CNC컷팅 가공되어 전체 골격부(1,2a)에 이음부가 없도록 일체형으로 구성된다.The upper and lower frames (1, 2) are excellent in chemical resistance and resistance, and using the aluminum or stainless material that can have a high strength, the BAR skeleton portion (1a, 2a) when viewed in plan 2 The dog and the vertical two are formed to cross each other, which is integrally formed so that the remaining parts other than the above-mentioned skeleton parts (1a, 2a) is CNC-cut, so that the entire skeleton parts (1, 2a) are no joints.
상기 CNC컷팅에 의하여 로스(loss)가 발생되어 원가 면에서는 다소 손실을 가져올 수는 있으나 이음부를 최소화시켜 오물침투와 고임 등이 방지되어 불량율이 줄어들 수 있음으로 그 효율성이 더 높다할 것이다.Loss is generated by the CNC cutting, which may cause some loss in terms of cost. However, minimizing the joints may prevent dirt penetration and pooling, thereby reducing the defective rate, thereby increasing efficiency.
그리고 상기 상하 프레임의 양측에는 수개의 결착홈(1b,2b)을 형성시켜 사이드플레이트(20)의 결합부(24)가 안착되어 결합될 수 있도록 한다.In addition, a plurality of binding grooves 1b and 2b are formed at both sides of the upper and lower frames so that the coupling part 24 of the side plate 20 may be seated and coupled.
상기한 사이드플레이트(20)는 상,하 프레임(1,2) 좌,우측의 결착홈(1a,2a,)간 4개씩 서로 걸림날(23)이 마주할 수 있도록 구성하여 LCD 글라스(P)가 용이하게 적재될 수 있도록 하는 것으로서,The side plate 20 is configured such that the four edges of the binding grooves 1a, 2a on the left and right sides of the upper and lower frames 1, 2 can face each other, and the LCD glass P is configured to face each other. In order to be easily loaded,
도 4에서 도시된 바와 같이 알루미늄재의 프레임(21) 전체둘레에 합성수지재(22)를 이용하여 일정두께로 성형도포하게 되고, 상기 도포된 일측면에는 다수개의 걸림날(23)을 돌출 형성케 하였다.As shown in FIG. 4, the molding is applied to a predetermined thickness by using the synthetic resin material 22 around the entire frame 21 of the aluminum material, and a plurality of engaging blades 23 are formed to protrude on the applied side. .
상기한 걸림날(23)은 LCD 글라스(P)가 직접적으로 접촉하는 부위임으로 흠집이나 날카로운 면이 전혀 없어야함은 물론 또 최소한의 접촉이 이루어져 마찰에 다른 불량율을 극소화됨이 필수임으로, 상기 걸림날(23)의 형상을 측면에서 볼 때 일정한 경사각을 갖도록 하고, 정면에서 볼 때는 미약하게 나마 만곡형을 갖도록 하였다. 즉 상기 사이드플레이트(20)의 걸림날(23)에 글라스(P)가 적재 될시 면접촉이 아니라 선 접촉이 이루어지게 하여 접촉부를 최소화한 것이다.Since the locking blade 23 is a portion in which the LCD glass P is in direct contact, there should be no scratches or sharp surfaces, and the minimum contact is made to minimize other defective rates due to friction. The shape of (23) was to have a constant inclination angle when viewed from the side, and slightly curved when viewed from the front. In other words, when the glass (P) is loaded on the engaging blade 23 of the side plate 20 to minimize the contact by making a line contact rather than a surface contact.
그리고 상기 프레임(21) 상,하부에는 볼트홈(24a)을 갖는 결합부(24)가 돌출되어 상기 상,하프레임(1,2)의 결착홈(1a,2a)에 용이하게 결합될 수 있도록 하였다.In addition, the coupling part 24 having the bolt groove 24a protrudes from the upper and lower parts of the frame 21 to be easily coupled to the binding grooves 1a and 2a of the upper and lower frames 1 and 2. It was.
상기 구성에서 전면은 개방된 상태에 있고, 후측에는 2개의 스톱핀(30)이 구성되어 LCD 글라스(P) 적재시 상기 CST(A)후면으로의 이탈방지 및 상기 글라스(P)을 정렬하여 주는 역할을 하며, 상기 상,하 프레임(1,2)간 좌우 일측으로는 지지용핀(10)이 각 3개씩 총 6개가 상프레임(1)과 하프레임(2)에 수직으로 연결 구성된다. 이는 수직방향의 하중을 지탱하고, CST(A)의 구조적 뒤틀림을 방지하는 역할을 하게됨과 동시에 이 또한 내식성과 내화학성이 요구됨으로 상기 스톱핀(30)과 지지용핀(10)은 내부에 강도를 유지를 위하여 스텐재질의 심(11,31)을 내장케 하는 한편 그 외주면을 내화학성과 내식성이 우수한 합성수지(12,32)를 일정두께로 성형도포 한다. 이때 상기 스텐재질의 심(11,31)의 표면에는 합성수지재 성형도포시 접착력을 높이기 위하여 너링 또는 스쿠우류 등을 형성케 할 수도 있는 것이다.In the above configuration, the front is in an open state, and at the rear, two stop pins 30 are configured to prevent separation to the rear of the CST (A) and align the glass P when the LCD glass P is loaded. The left and right sides between the upper and lower frames (1, 2), the support pins 10 are each composed of three each of a total of six are configured to be connected to the upper frame (1) and the lower frame (2) vertically. This supports the load in the vertical direction, and serves to prevent structural distortion of the CST (A) and at the same time also requires corrosion resistance and chemical resistance, so the stop pin 30 and the support pin 10 have strength inside. In order to maintain the inner core (11, 31) of the core material, while the outer peripheral surface of the synthetic resin (12, 32) having excellent chemical resistance and corrosion resistance to a certain thickness. At this time, the surface of the shim (11, 31) of the stainless material may be to form a knurling or scoop to increase the adhesive strength when the synthetic resin molding coating.
또 상기 지지용핀(10)과 스톱핀(30)을 상하프레임(1,2)간 고정시 오물침투를 근원적으로 차단하기 위하여 상기 핀(10,30)이 위치할 수 있는 상하프레임(1,2)의 면에 내입홈(5)을 형성시켜 상기 합성수지(12,32)가 도포된 핀(10,30)의 끝단일부분이 내삽 고정될 수 있도록 하였다.In addition, the upper and lower frames (1, 2) where the pins (10, 30) can be located in order to fundamentally block dirt penetration when fixing the support pin (10) and the stop pin (30) between the upper and lower frames (1, 2) An inner groove 5 is formed on the surface of the c) so that the ends of the pins 10 and 30 to which the synthetic resins 12 and 32 are applied can be interpolated and fixed.
상기와 같은 구성을 갖는 본 발명은 LCD 글라스 적재 CST(A) 전면에서 사이드플레이트(20)간 서로 마주 구성된 적재공간에 삽입 적재되어 이동 및 대응시켜주는 역할을 한다.The present invention having the configuration as described above is inserted into the stacking spaces formed opposite to each other between the side plate 20 in the LCD glass loading CST (A) front serves to move and correspond.
이상에서 상세히 설명된 것과 같은 구성과 작용을 갖는 본 발명의 글라스 적재용 CST는 구조적으로 간명하고, LCD글라스 생산공장에서 글라스를 체계적이고 신속하게 각 공정간 이동 및 대응시킬 수 있어 생산성이 극대화됨은 물론 불량률이 대폭 감소될 수 있으며, 또 상,프레임이 이음부가 전혀 없음으로 오물고임 현상과 같은 문제점이 자연 해소되어 양질의 제품생산에 많은 효과를 얻을 수 있고, 특히 내식성과 내화학성이 우수한 재질을 사용하여 악조건 하에서도 효과적으로 사용될 수 있는 등 비효율적인 기존 LCD 글라스생산의 체계를 대폭 개선할 것으로 기대되는 획기적인 발명이다.Glass loading CST of the present invention having the configuration and action as described in detail above is structurally simple, can be moved and corresponded to each process in a glass and glass manufacturing plant systematically and quickly to maximize productivity as well as The defect rate can be greatly reduced, and problems such as dirt clogging due to the absence of seams at the top and the frame can be solved naturally, which can produce a lot of effects in producing high quality products. It is a revolutionary invention that is expected to greatly improve the inefficient existing LCD glass production system, such as can be effectively used under adverse conditions.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0058583A KR100376153B1 (en) | 2000-10-05 | 2000-10-05 | a loading CST for a liquid crystal display glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0058583A KR100376153B1 (en) | 2000-10-05 | 2000-10-05 | a loading CST for a liquid crystal display glass |
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| Publication Number | Publication Date |
|---|---|
| KR20010016024A true KR20010016024A (en) | 2001-03-05 |
| KR100376153B1 KR100376153B1 (en) | 2003-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0058583A KR100376153B1 (en) | 2000-10-05 | 2000-10-05 | a loading CST for a liquid crystal display glass |
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| Country | Link |
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| KR (1) | KR100376153B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030044789A (en) * | 2002-11-18 | 2003-06-09 | 송춘섭 | Carrier for lcd glass processing |
| KR100722192B1 (en) * | 2005-02-22 | 2007-05-30 | 효창산업 주식회사 | LCD stopper structure of glass cassette |
| KR100783601B1 (en) * | 2002-01-17 | 2007-12-07 | 삼성전자주식회사 | Cassette for loading liquid crystal display glass |
| KR100803171B1 (en) * | 2002-01-31 | 2008-02-14 | 삼성전자주식회사 | Cassette for loading liquid crystal display device glasses |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023195614A1 (en) * | 2022-04-06 | 2023-10-12 | 삼성전자주식회사 | Cassette supporting glass |
-
2000
- 2000-10-05 KR KR10-2000-0058583A patent/KR100376153B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100783601B1 (en) * | 2002-01-17 | 2007-12-07 | 삼성전자주식회사 | Cassette for loading liquid crystal display glass |
| KR100803171B1 (en) * | 2002-01-31 | 2008-02-14 | 삼성전자주식회사 | Cassette for loading liquid crystal display device glasses |
| KR20030044789A (en) * | 2002-11-18 | 2003-06-09 | 송춘섭 | Carrier for lcd glass processing |
| KR100722192B1 (en) * | 2005-02-22 | 2007-05-30 | 효창산업 주식회사 | LCD stopper structure of glass cassette |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100376153B1 (en) | 2003-03-15 |
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