JPH0353260B2 - - Google Patents
Info
- Publication number
- JPH0353260B2 JPH0353260B2 JP59065818A JP6581884A JPH0353260B2 JP H0353260 B2 JPH0353260 B2 JP H0353260B2 JP 59065818 A JP59065818 A JP 59065818A JP 6581884 A JP6581884 A JP 6581884A JP H0353260 B2 JPH0353260 B2 JP H0353260B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- optical element
- molded
- thin film
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 58
- 238000000465 moulding Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 44
- 239000010409 thin film Substances 0.000 claims description 28
- 239000012778 molding material Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 38
- 239000011521 glass Substances 0.000 description 16
- 239000011261 inert gas Substances 0.000 description 8
- 238000005498 polishing Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 4
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 4
- 239000006082 mold release agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/14—Pressing laminated glass articles or glass with metal inserts or enclosures, e.g. wires, bubbles, coloured parts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/005—Fabrics, felts or loose covers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065818A JPS60210534A (ja) | 1984-04-04 | 1984-04-04 | 光学素子の成形法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59065818A JPS60210534A (ja) | 1984-04-04 | 1984-04-04 | 光学素子の成形法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60210534A JPS60210534A (ja) | 1985-10-23 |
| JPH0353260B2 true JPH0353260B2 (fr) | 1991-08-14 |
Family
ID=13297984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59065818A Granted JPS60210534A (ja) | 1984-04-04 | 1984-04-04 | 光学素子の成形法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60210534A (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012054270A (ja) * | 2010-08-31 | 2012-03-15 | Toyoda Gosei Co Ltd | 発光装置の製造方法 |
| WO2022210635A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210630A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction et son procédé de fonctionnement |
| WO2022210633A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210636A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210632A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction, son unité de commande et son procédé de fonctionnement |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62202824A (ja) * | 1986-02-28 | 1987-09-07 | Hoya Corp | プレスレンズの製造方法 |
| US5720791A (en) * | 1994-08-03 | 1998-02-24 | Minolta Co., Ltd. | Method of producing an optical lens element |
| JP3438365B2 (ja) * | 1994-11-29 | 2003-08-18 | ソニー株式会社 | 複合光学装置およびその製造方法 |
| EP1679532A1 (fr) * | 2003-10-29 | 2006-07-12 | Matsushita Electric Industrial Co., Ltd. | Element optique a structure antireflection et procede de production d'element a structure antirefelction |
| CN113754304A (zh) * | 2021-08-31 | 2021-12-07 | 湖北新华光信息材料有限公司 | 一种硫系玻璃精密模压预型体模压前处理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033221A (ja) * | 1983-08-01 | 1985-02-20 | Asahi Optical Co Ltd | 精密ガラス物品の製造方法 |
| JPS60145920A (ja) * | 1984-01-07 | 1985-08-01 | Canon Inc | 光学素子の成形法 |
-
1984
- 1984-04-04 JP JP59065818A patent/JPS60210534A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033221A (ja) * | 1983-08-01 | 1985-02-20 | Asahi Optical Co Ltd | 精密ガラス物品の製造方法 |
| JPS60145920A (ja) * | 1984-01-07 | 1985-08-01 | Canon Inc | 光学素子の成形法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012054270A (ja) * | 2010-08-31 | 2012-03-15 | Toyoda Gosei Co Ltd | 発光装置の製造方法 |
| WO2022210635A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210630A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction et son procédé de fonctionnement |
| WO2022210633A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210636A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction |
| WO2022210632A1 (fr) | 2021-03-31 | 2022-10-06 | 日本たばこ産業株式会社 | Dispositif de chauffage par induction, son unité de commande et son procédé de fonctionnement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60210534A (ja) | 1985-10-23 |
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