JPH042027Y2 - - Google Patents
Info
- Publication number
- JPH042027Y2 JPH042027Y2 JP1985123953U JP12395385U JPH042027Y2 JP H042027 Y2 JPH042027 Y2 JP H042027Y2 JP 1985123953 U JP1985123953 U JP 1985123953U JP 12395385 U JP12395385 U JP 12395385U JP H042027 Y2 JPH042027 Y2 JP H042027Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical insert
- mold
- lens
- fixed side
- movable side
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000007906 compression Methods 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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 (zh) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985123953U JPH042027Y2 (zh) | 1985-08-14 | 1985-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6233417U JPS6233417U (zh) | 1987-02-27 |
JPH042027Y2 true JPH042027Y2 (zh) | 1992-01-23 |
Family
ID=31015525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985123953U Expired JPH042027Y2 (zh) | 1985-08-14 | 1985-08-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH042027Y2 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100772593B1 (ko) * | 2006-05-17 | 2007-11-02 | 삼성전기주식회사 | 비구면 플라스틱 렌즈 및 이의 제조 금형 |
JP2009208352A (ja) * | 2008-03-04 | 2009-09-17 | Meiki Co Ltd | 薄板の射出圧縮成形金型 |
TWI526726B (zh) * | 2010-09-22 | 2016-03-21 | 柯尼卡美能達精密光學股份有限公司 | 攝像透鏡單元之製造方法、以及攝像透鏡單元 |
US11425819B2 (en) | 2019-03-28 | 2022-08-23 | Samsung Display Co., Ltd. | Display device |
KR20210041373A (ko) | 2019-10-07 | 2021-04-15 | 삼성전자주식회사 | 전계 발광 소자 및 이를 포함하는 표시 장치 |
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 |
Also Published As
Publication number | Publication date |
---|---|
JPS6233417U (zh) | 1987-02-27 |
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