JPH01171932A - 非球面レンズの製造方法 - Google Patents
非球面レンズの製造方法Info
- Publication number
- JPH01171932A JPH01171932A JP33285287A JP33285287A JPH01171932A JP H01171932 A JPH01171932 A JP H01171932A JP 33285287 A JP33285287 A JP 33285287A JP 33285287 A JP33285287 A JP 33285287A JP H01171932 A JPH01171932 A JP H01171932A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- aspherical
- active energy
- resin
- mold
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229920005989 resin Polymers 0.000 claims abstract description 50
- 239000011347 resin Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 18
- 230000003287 optical effect Effects 0.000 abstract description 10
- 238000006116 polymerization reaction Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 230000004075 alteration Effects 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33285287A JPH01171932A (ja) | 1987-12-28 | 1987-12-28 | 非球面レンズの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33285287A JPH01171932A (ja) | 1987-12-28 | 1987-12-28 | 非球面レンズの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01171932A true JPH01171932A (ja) | 1989-07-06 |
| JPH0482112B2 JPH0482112B2 (enrdf_load_stackoverflow) | 1992-12-25 |
Family
ID=18259520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33285287A Granted JPH01171932A (ja) | 1987-12-28 | 1987-12-28 | 非球面レンズの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171932A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007015334A (ja) * | 2005-07-11 | 2007-01-25 | Sanyo Electric Co Ltd | 複合光学素子の製造方法および複合光学素子モジュール |
| US7599120B2 (en) | 2004-09-07 | 2009-10-06 | Sanyo Electric Co., Ltd. | Composite lens, manufacturing method for composite lens, and lens module |
| US8197727B2 (en) | 2005-11-30 | 2012-06-12 | Hoya Corporation | Method of manufacturing formed article, covering member, and forming apparatus comprising the same |
| US8277704B2 (en) | 2005-11-18 | 2012-10-02 | Hoya Corporation | Method of manufacturing formed article, mold and method of manufacturing the same |
| US8641937B2 (en) | 2009-02-27 | 2014-02-04 | Hoya Corporation | Method of manufacturing lens casting mold and method of manufacturing eyeglass lens |
| US9242889B2 (en) | 2005-11-18 | 2016-01-26 | Hoya Corporation | Method of manufacturing formed article, glass material, and method of determining shape of glass material and mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939526A (ja) * | 1982-08-31 | 1984-03-03 | Hitachi Ltd | プラスチツクレンズの製造方法 |
| JPS6056544A (ja) * | 1983-09-07 | 1985-04-02 | ミノルタ株式会社 | 接合形光学部材及びその製造方法 |
-
1987
- 1987-12-28 JP JP33285287A patent/JPH01171932A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939526A (ja) * | 1982-08-31 | 1984-03-03 | Hitachi Ltd | プラスチツクレンズの製造方法 |
| JPS6056544A (ja) * | 1983-09-07 | 1985-04-02 | ミノルタ株式会社 | 接合形光学部材及びその製造方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7599120B2 (en) | 2004-09-07 | 2009-10-06 | Sanyo Electric Co., Ltd. | Composite lens, manufacturing method for composite lens, and lens module |
| JP2007015334A (ja) * | 2005-07-11 | 2007-01-25 | Sanyo Electric Co Ltd | 複合光学素子の製造方法および複合光学素子モジュール |
| US8277704B2 (en) | 2005-11-18 | 2012-10-02 | Hoya Corporation | Method of manufacturing formed article, mold and method of manufacturing the same |
| US9242889B2 (en) | 2005-11-18 | 2016-01-26 | Hoya Corporation | Method of manufacturing formed article, glass material, and method of determining shape of glass material and mold |
| US8197727B2 (en) | 2005-11-30 | 2012-06-12 | Hoya Corporation | Method of manufacturing formed article, covering member, and forming apparatus comprising the same |
| US8641937B2 (en) | 2009-02-27 | 2014-02-04 | Hoya Corporation | Method of manufacturing lens casting mold and method of manufacturing eyeglass lens |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0482112B2 (enrdf_load_stackoverflow) | 1992-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |