KR20040083293A - 다중초점렌즈를 가지는 유리판커팅장치 - Google Patents
다중초점렌즈를 가지는 유리판커팅장치 Download PDFInfo
- Publication number
- KR20040083293A KR20040083293A KR1020030017901A KR20030017901A KR20040083293A KR 20040083293 A KR20040083293 A KR 20040083293A KR 1020030017901 A KR1020030017901 A KR 1020030017901A KR 20030017901 A KR20030017901 A KR 20030017901A KR 20040083293 A KR20040083293 A KR 20040083293A
- Authority
- KR
- South Korea
- Prior art keywords
- lens
- cutting
- laser beam
- glass plate
- glass
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/64—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the free settling type
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
Claims (2)
- 유리판의 절단개시점에 미소한 크랙을 부여하는 크래킹수단과, 적어도 하나의 유리재료에 흡수되는 레이저빔에 의한 스크라이빙수단과, 적어도 하나의 레이저빔조사후의 냉각유체에 의한 냉각수단과, 레이저빔에 의한 브레이킹수단을 포함하여 형성되며,상기 브레이킹 수단은 레이저발진기와 반사경과 집광렌즈를 포함하여 구성되는 유리판커팅장치에 있어서상기 집광렌즈는 적어도 2개 이상의 초점거리를 가지는 것을 특징으로 하는 유리판커팅장치
- 제1항에 있어서, 집광렌즈는 렌즈 중심부의 초점거리가 렌즈 외측부의 초점거리보다 렌즈에서 멀게 형성되는 것을 특징으로 하는 유리판커팅장치
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0017901A KR100507957B1 (ko) | 2003-03-21 | 2003-03-21 | 다중초점렌즈를 가지는 유리판커팅장치 |
PCT/KR2004/000592 WO2004083133A2 (en) | 2003-03-21 | 2004-03-18 | Apparatus for cutting glass plate |
TW93107224A TWI248920B (en) | 2003-03-21 | 2004-03-18 | Apparatus for cutting glass plate |
CNB2004800077173A CN1325406C (zh) | 2003-03-21 | 2004-03-18 | 用于切割玻璃板的装置 |
JP2005518770A JP4337059B2 (ja) | 2003-03-21 | 2004-03-18 | ガラス板切断装置 |
US10/549,928 US7638730B2 (en) | 2003-03-21 | 2004-03-18 | Apparatus for cutting glass plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0017901A KR100507957B1 (ko) | 2003-03-21 | 2003-03-21 | 다중초점렌즈를 가지는 유리판커팅장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040083293A true KR20040083293A (ko) | 2004-10-01 |
KR100507957B1 KR100507957B1 (ko) | 2005-08-17 |
Family
ID=36707315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0017901A KR100507957B1 (ko) | 2003-03-21 | 2003-03-21 | 다중초점렌즈를 가지는 유리판커팅장치 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100507957B1 (ko) |
CN (1) | CN1325406C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8859932B2 (en) | 2010-01-07 | 2014-10-14 | Samsung Display Co., Ltd. | Laser beam irradiation apparatus for substrate sealing, substrate sealing method, and method of manufacturing organic light emitting display device using the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591137B (zh) * | 2008-05-30 | 2011-08-10 | 富士迈半导体精密工业(上海)有限公司 | 激光切割装置及方法 |
US9302346B2 (en) * | 2009-03-20 | 2016-04-05 | Corning, Incorporated | Precision laser scoring |
CN103286456B (zh) * | 2013-05-07 | 2015-07-01 | 大族激光科技产业集团股份有限公司 | 激光切割装置及切割方法 |
CN103482860B (zh) * | 2013-09-05 | 2016-05-25 | 大族激光科技产业集团股份有限公司 | 激光切割装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3777280A (en) * | 1971-09-20 | 1973-12-04 | Ibm | Laser generator of te wave guide modes |
US4467168A (en) * | 1981-04-01 | 1984-08-21 | Creative Glassworks International | Method of cutting glass with a laser and an article made therewith |
JPS6316893A (ja) * | 1986-07-08 | 1988-01-23 | Komatsu Ltd | リングモ−ド成形装置 |
-
2003
- 2003-03-21 KR KR10-2003-0017901A patent/KR100507957B1/ko active IP Right Grant
-
2004
- 2004-03-18 CN CNB2004800077173A patent/CN1325406C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8859932B2 (en) | 2010-01-07 | 2014-10-14 | Samsung Display Co., Ltd. | Laser beam irradiation apparatus for substrate sealing, substrate sealing method, and method of manufacturing organic light emitting display device using the same |
Also Published As
Publication number | Publication date |
---|---|
CN1325406C (zh) | 2007-07-11 |
KR100507957B1 (ko) | 2005-08-17 |
CN1761628A (zh) | 2006-04-19 |
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