JPS6233417U - - Google Patents
Info
- Publication number
- JPS6233417U JPS6233417U JP12395385U JP12395385U JPS6233417U JP S6233417 U JPS6233417 U JP S6233417U JP 12395385 U JP12395385 U JP 12395385U JP 12395385 U JP12395385 U JP 12395385U JP S6233417 U JPS6233417 U JP S6233417U
- Authority
- JP
- Japan
- Prior art keywords
- optical insert
- mold
- sectional
- showing
- molding
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985123953U JPH042027Y2 (en]) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985123953U JPH042027Y2 (en]) | 1985-08-14 | 1985-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6233417U true JPS6233417U (en]) | 1987-02-27 |
JPH042027Y2 JPH042027Y2 (en]) | 1992-01-23 |
Family
ID=31015525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985123953U Expired JPH042027Y2 (en]) | 1985-08-14 | 1985-08-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH042027Y2 (en]) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009208352A (ja) * | 2008-03-04 | 2009-09-17 | Meiki Co Ltd | 薄板の射出圧縮成形金型 |
US7612950B2 (en) | 2006-05-17 | 2009-11-03 | Samsung Electro-Mechanics Co., Ltd. | Aspheric plastic lens and mold for manufacturing the same |
JP2016117287A (ja) * | 2010-09-22 | 2016-06-30 | コニカミノルタ株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
US11758663B2 (en) | 2019-03-28 | 2023-09-12 | Samsung Display Co., Ltd. | Display device |
US11758746B2 (en) | 2019-10-07 | 2023-09-12 | Samsung Electronics Co., Ltd. | Electroluminescent device, and display device comprising thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57201629A (en) * | 1981-06-08 | 1982-12-10 | Konishiroku Photo Ind Co Ltd | Molding method of plastic lens |
JPS58205736A (ja) * | 1982-05-26 | 1983-11-30 | Seiko Epson Corp | プラスチツクレンズ射出圧縮成形用金型 |
-
1985
- 1985-08-14 JP JP1985123953U patent/JPH042027Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57201629A (en) * | 1981-06-08 | 1982-12-10 | Konishiroku Photo Ind Co Ltd | Molding method of plastic lens |
JPS58205736A (ja) * | 1982-05-26 | 1983-11-30 | Seiko Epson Corp | プラスチツクレンズ射出圧縮成形用金型 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7612950B2 (en) | 2006-05-17 | 2009-11-03 | Samsung Electro-Mechanics Co., Ltd. | Aspheric plastic lens and mold for manufacturing the same |
JP2010256922A (ja) * | 2006-05-17 | 2010-11-11 | Samsung Electro-Mechanics Co Ltd | 非球面プラスチックレンズ及びそれを製造するための金型 |
JP2009208352A (ja) * | 2008-03-04 | 2009-09-17 | Meiki Co Ltd | 薄板の射出圧縮成形金型 |
KR100979665B1 (ko) * | 2008-03-04 | 2010-09-02 | 가부시키가이샤 메이키 세이사쿠쇼 | 박판의 사출압축 성형 금형 |
JP2016117287A (ja) * | 2010-09-22 | 2016-06-30 | コニカミノルタ株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
US11758663B2 (en) | 2019-03-28 | 2023-09-12 | Samsung Display Co., Ltd. | Display device |
US11758746B2 (en) | 2019-10-07 | 2023-09-12 | Samsung Electronics Co., Ltd. | Electroluminescent device, and display device comprising thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH042027Y2 (en]) | 1992-01-23 |
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