TWI549919B - Precision molded optical glass, glass preforms, optical components and optical instruments - Google Patents
Precision molded optical glass, glass preforms, optical components and optical instruments Download PDFInfo
- Publication number
- TWI549919B TWI549919B TW102129915A TW102129915A TWI549919B TW I549919 B TWI549919 B TW I549919B TW 102129915 A TW102129915 A TW 102129915A TW 102129915 A TW102129915 A TW 102129915A TW I549919 B TWI549919 B TW I549919B
- Authority
- TW
- Taiwan
- Prior art keywords
- glass
- optical
- optical glass
- precision molding
- molding according
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210306577.6A CN103626394B (zh) | 2012-08-27 | 2012-08-27 | 精密模压用光学玻璃、玻璃预制件、光学元件及光学仪器 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201408616A TW201408616A (zh) | 2014-03-01 |
TWI549919B true TWI549919B (zh) | 2016-09-21 |
Family
ID=50207891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102129915A TWI549919B (zh) | 2012-08-27 | 2013-08-22 | Precision molded optical glass, glass preforms, optical components and optical instruments |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6023676B2 (ja) |
KR (1) | KR101542475B1 (ja) |
CN (1) | CN103626394B (ja) |
TW (1) | TWI549919B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6028071B1 (ja) * | 2015-07-07 | 2016-11-16 | 株式会社住田光学ガラス | 光学ガラス、ガラスプリフォーム、及び光学部品 |
CN105271715B (zh) * | 2015-10-14 | 2018-05-25 | 成都光明光电股份有限公司 | 光学玻璃 |
CN106830631B (zh) * | 2016-10-26 | 2020-06-26 | 宁波舜宇红外技术有限公司 | 一种硫系玻璃镜片精密模压免磨边的成型方法 |
CN106517766B (zh) * | 2016-11-21 | 2019-08-06 | 成都光明光电股份有限公司 | 光学玻璃 |
CN106830671B (zh) * | 2017-03-16 | 2019-06-25 | 成都光明光电股份有限公司 | 光学玻璃和光学元件 |
CN109809685B (zh) * | 2019-03-18 | 2022-05-24 | 华南理工大学 | 可输出单模高性能激光的微晶玻璃回音壁模式谐振腔及其制备方法 |
US11999651B2 (en) | 2020-09-10 | 2024-06-04 | Corning Incorporated | Silicoborate and borosilicate glasses having high refractive index and low density |
US11976004B2 (en) | 2020-09-10 | 2024-05-07 | Corning Incorporated | Silicoborate and borosilicate glasses having high refractive index and high transmittance to blue light |
US11802073B2 (en) | 2020-09-10 | 2023-10-31 | Corning Incorporated | Silicoborate and borosilicate glasses with high refractive index and low density |
CN114031291A (zh) * | 2021-12-06 | 2022-02-11 | 湖北新华光信息材料有限公司 | 光学玻璃及其制备方法和光学元件 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI300061B (en) * | 2003-11-17 | 2008-08-21 | Ohara Kk | Optical glass |
JP2009001439A (ja) * | 2007-06-19 | 2009-01-08 | Sumita Optical Glass Inc | モールド用光学ガラス |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2738744B2 (ja) * | 1989-06-13 | 1998-04-08 | 株式会社住田光学ガラス | 精密プレス成形用光学ガラス |
JP5349721B2 (ja) | 2000-06-05 | 2013-11-20 | 株式会社オハラ | 光照射による屈折率変化の小さい光学ガラス |
JP4579565B2 (ja) | 2004-03-26 | 2010-11-10 | Hoya株式会社 | ガラス流出ノズル、ガラス物品の製造方法および光学素子の製造方法 |
JP4590386B2 (ja) * | 2006-10-23 | 2010-12-01 | 株式会社オハラ | 光学ガラス |
CN102344248A (zh) * | 2010-07-26 | 2012-02-08 | 株式会社小原 | 光学玻璃、预成型坯和光学元件 |
JP6076594B2 (ja) * | 2010-12-13 | 2017-02-08 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
-
2012
- 2012-08-27 CN CN201210306577.6A patent/CN103626394B/zh active Active
-
2013
- 2013-08-22 KR KR1020130099642A patent/KR101542475B1/ko active IP Right Grant
- 2013-08-22 JP JP2013171852A patent/JP6023676B2/ja active Active
- 2013-08-22 TW TW102129915A patent/TWI549919B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI300061B (en) * | 2003-11-17 | 2008-08-21 | Ohara Kk | Optical glass |
JP2009001439A (ja) * | 2007-06-19 | 2009-01-08 | Sumita Optical Glass Inc | モールド用光学ガラス |
Also Published As
Publication number | Publication date |
---|---|
JP6023676B2 (ja) | 2016-11-09 |
KR20140027883A (ko) | 2014-03-07 |
CN103626394A (zh) | 2014-03-12 |
TW201408616A (zh) | 2014-03-01 |
KR101542475B1 (ko) | 2015-08-06 |
JP2014043390A (ja) | 2014-03-13 |
CN103626394B (zh) | 2017-05-24 |
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