KR20030076234A - 다중방향성 광반응성 흡수 방법 - Google Patents
다중방향성 광반응성 흡수 방법 Download PDFInfo
- Publication number
- KR20030076234A KR20030076234A KR1020027016988A KR20027016988A KR20030076234A KR 20030076234 A KR20030076234 A KR 20030076234A KR 1020027016988 A KR1020027016988 A KR 1020027016988A KR 20027016988 A KR20027016988 A KR 20027016988A KR 20030076234 A KR20030076234 A KR 20030076234A
- Authority
- KR
- South Korea
- Prior art keywords
- photoreactive
- photoreactive composition
- light
- composition
- absorption
- 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.)
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Materials For Photolithography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Lasers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
| 기록 전력 | 다중 비임 | 단일 비임 |
| 한계치 | 광반응됨 | 광반응됨 |
| 25X 한계치 | 광반응됨 | 광반응됨 |
| 50X 한계치 | 광반응됨 | 손상됨 |
| 100X 한계치 | 손상됨 | 손상됨 |
| 실시예 2 및 3의 광반응성 조성물 | |
| 성분 | 중량% |
| 폴리(스티렌-co-아크릴로니트릴) (분자량 ~165,000 g/mol) | 26.55 |
| SR-368 (미국 펜실베이니아주 웨스트 체스터에 소재하는사토머 컴파니) | 35.40 |
| SR-9008 (미국 펜실베이니아주 웨스트 체스터에 소재하는사토머 컴파니) | 35.40 |
| 헥사플루오로인산디페닐요오도늄 | 1.77 |
| 비스-[4-(디페닐아미노)스티릴]-1,4-(디메톡시)벤젠 | 0.88 |
Claims (22)
- 광반응성 조성물의 특정 용적 소자내에서의 광반응성 흡수를 개선시키는 방법으로서,광반응성 조성물을 제공하는 단계,광반응성 조성물에 의하여 2 이상의 광자의 동시 흡수에 충분한 광원을 제공하는 단계 (여기서, 광원은 분할 가능한 비임을 포함함),광 비임을 다수의 동일한 경로 길이 노광 비임으로 분할시키는 단계,광반응성 조성물의 적어도 일부분을 반응시키기 위하여 광반응성 조성물의 단일 용적 소자에서 실질적으로 비-역전파 방식으로 노광 비임을 동시에 집속시키는 단계를 포함하는 것인 방법.
- 제1항에 있어서, 광반응성 조성물은 반응성 화학종을 포함하는 것인 방법.
- 제2항에 있어서, 반응성 화학종은 광반응성 화학종인 것인 방법.
- 제1항에 있어서, 광반응성 조성물은 광반응성 감광제를 포함하는 것인 방법.
- 제1항에 있어서, 광반응성 조성물은 전자 공여체 화합물을 포함하는 것인 방법.
- 제1항에 있어서, 광반응성 조성물은 광개시제를 포함하는 것인 방법.
- 제1항에 있어서, 광반응성 조성물은 고형물의 총 중량을 기준으로 하여 약 5∼약 99.79 중량%의 1 이상의 반응성 화학종, 약 0.01∼약 10 중량%의 1 이상의 광반응성 감광제, 약 10 중량% 이하의 1 이상의 전자 공여체 화합물 및 약 0.1∼약 10 중량%의 1 이상의 광개시제를 포함하는 것인 방법.
- 제1항에 있어서, 광원은 펄스 레이저를 포함하는 것인 방법.
- 제1항에 있어서, 실질적으로 비-역전파 방식으로 노광 비임을 집속시키는 것은 광반응성 조성물의 반대면으로부터의 노광 비임을 지향시키는 것을 포함하는 것인 방법.
- 광반응성 흡수가 가능한 광반응성 조성물을 제공하는 단계,광반응성 조성물을 다수의 실질적으로 비-역전파 방향으로부터의 레이저광에 동시에 노광시키는 단계 (여기서 광은 소정의 촛점에서 시간 및 공간이 중첩됨)를 포함하는 광반응성 조성물을 반응시키는 방법.
- 제10항에 있어서, 광반응성 조성물은 반응성 화학종을 포함하는 것인 방법.
- 제11항에 있어서, 반응성 화학종은 광반응성 화학종인 것인 방법.
- 제10항에 있어서, 광반응성 조성물은 광반응성 감광제를 포함하는 것인 방법.
- 제10항에 있어서, 광반응성 조성물은 전자 공여체 화합물을 포함하는 것인 방법.
- 제10항에 있어서, 광반응성 조성물은 광개시제를 포함하는 것인 방법.
- 제10항에 있어서, 광반응성 조성물은 고형물의 총 중량을 기준으로 하여 약 5∼약 99.79 중량%의 1 이상의 반응성 화학종, 약 0.01∼약 10 중량%의 1 이상의 광반응성 감광제, 약 10 중량% 이하의 1 이상의 전자 공여체 화합물 및 약 0.1∼약 10 중량%의 1 이상의 광개시제를 포함하는 것인 방법.
- 제10항에 있어서, 레이저는 펄스 레이저를 포함하는 것인 방법.
- 제10항에 있어서, 광반응성 조성물을 노광시키는 것은 광반응성 조성물의 반대면으로부터의 레이저광을 지향시키는 것을 포함하는 것인 방법.
- 광반응성 조성물의 소정의 용적 소자에서의 광반응성 흡수를 개선시키는 방법으로서,광반응성 조성물을 제공하는 단계,광반응성 조성물에 의하여 2 이상의 광자의 동시 흡수가 충분한 광을 제공하는 단계(여기서 광은 2 이상의 노광 비임을 포함함),광반응성 조성물의 적어도 일부분을 반응시키기 위하여 광반응성 조성물의 단일의 용적 소자에서 실질적으로 비-역전파 방식으로 노광 비임을 동시에 집속시키는 단계를 포함하는 것인 방법.
- 제19항에 있어서, 광은 1 이상의 레이저를 포함하는 것인 방법.
- 제20항에 있어서, 각각의 레이저는 1 이상의 노광 비임을 제공하는 것인 방법.
- 제19항에 있어서, 각 비임의 촛점의 위치와 각 펄스 사이의 상대적 지체를 제어하기 위하여 광학 지체 소자를 제공하는 것을 더 포함하는 것인 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21170800P | 2000-06-15 | 2000-06-15 | |
| US60/211,708 | 2000-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030076234A true KR20030076234A (ko) | 2003-09-26 |
| KR100811017B1 KR100811017B1 (ko) | 2008-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027016988A Expired - Fee Related KR100811017B1 (ko) | 2000-06-15 | 2001-06-14 | 다중방향성 광반응성 흡수 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7790353B2 (ko) |
| EP (1) | EP1292861B1 (ko) |
| JP (1) | JP2004503928A (ko) |
| KR (1) | KR100811017B1 (ko) |
| AU (1) | AU2001266918A1 (ko) |
| WO (1) | WO2001096959A2 (ko) |
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2001
- 2001-06-14 US US10/297,961 patent/US7790353B2/en not_active Expired - Fee Related
- 2001-06-14 EP EP01944513.9A patent/EP1292861B1/en not_active Expired - Lifetime
- 2001-06-14 JP JP2002511024A patent/JP2004503928A/ja active Pending
- 2001-06-14 KR KR1020027016988A patent/KR100811017B1/ko not_active Expired - Fee Related
- 2001-06-14 AU AU2001266918A patent/AU2001266918A1/en not_active Abandoned
- 2001-06-14 WO PCT/US2001/019124 patent/WO2001096959A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100702879B1 (ko) * | 2003-11-06 | 2007-04-04 | 가부시키가이샤 도요다 지도숏키 | 조명 장치 및 이를 포함하는 디스플레이 장치 |
| KR102550408B1 (ko) * | 2023-02-14 | 2023-07-03 | (주)오로스 테크놀로지 | 오버레이 측정장치 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001096959A3 (en) | 2002-05-02 |
| US20040223385A1 (en) | 2004-11-11 |
| JP2004503928A (ja) | 2004-02-05 |
| EP1292861A2 (en) | 2003-03-19 |
| AU2001266918A1 (en) | 2001-12-24 |
| EP1292861B1 (en) | 2014-11-19 |
| KR100811017B1 (ko) | 2008-03-11 |
| WO2001096959A2 (en) | 2001-12-20 |
| US7790353B2 (en) | 2010-09-07 |
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