JP2005305875A5 - - Google Patents
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- Publication number
- JP2005305875A5 JP2005305875A5 JP2004127228A JP2004127228A JP2005305875A5 JP 2005305875 A5 JP2005305875 A5 JP 2005305875A5 JP 2004127228 A JP2004127228 A JP 2004127228A JP 2004127228 A JP2004127228 A JP 2004127228A JP 2005305875 A5 JP2005305875 A5 JP 2005305875A5
- Authority
- JP
- Japan
- Prior art keywords
- mold
- optical surface
- resin
- bonding
- optical
- 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.)
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Claims (6)
前記樹脂部の第２の光学面に対応した形状の成形面と、
前記第２の光学面の有効領域外となる前記樹脂部の最外縁部と対向する前記成形面の一部に設けられて周囲から突出する少なくとも１つの突起部と
を具え、前記突起部が前記成形面の一部に貼付される樹脂シートであることを特徴とする金型。 A glass portion on which a first optical surface and a bonding optical surface located on the opposite side of the first optical surface are formed, a bonding surface integrally bonded to the bonding optical surface of the glass portion, and the A mold for molding a resin part of a composite optical element comprising a resin part on which a second optical surface located on the opposite side of the joint surface is formed,
A molding surface having a shape corresponding to the second optical surface of the resin portion;
At least one protrusion provided on a part of the molding surface facing the outermost edge of the resin part that is outside the effective area of the second optical surface and protruding from the periphery , the protrusion being the A mold characterized in that it is a resin sheet to be affixed to a part of a molding surface .
前記金型の成形面に液状の樹脂を所定量滴下するステップと、
ガラス部の光学面の有効領域外にて当該ガラス部を保持し、このガラス部の接合光学面が前記液状の樹脂に接触するように、前記金型の成形面に対して前記ガラス部の相対位置を規定するステップと、
前記液状の樹脂に硬化エネルギーを与えてこれを硬化させると共に前記ガラス部の接合光学面に対して一体的に接合させるステップと、
前記金型から前記ガラス部を引き離し、前記金型の成形面から成形された樹脂部を離型するステップと
を具えたことを特徴とする複合光学素子の製造方法。 A method for producing a composite optical element using the mold according to any one of claims 1 to 3 ,
Dropping a predetermined amount of liquid resin on the molding surface of the mold;
The glass part is held outside the effective area of the optical surface of the glass part, and relative to the molding surface of the mold so that the bonding optical surface of the glass part is in contact with the liquid resin. Defining a position;
Applying curing energy to the liquid resin to cure it and integrally bonding it to the bonding optical surface of the glass part;
A method of manufacturing a composite optical element, comprising: separating the glass part from the mold and releasing a resin part molded from a molding surface of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004127228A JP4612801B2 (en) | 2004-04-22 | 2004-04-22 | Mold, composite optical element manufacturing method, and composite optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004127228A JP4612801B2 (en) | 2004-04-22 | 2004-04-22 | Mold, composite optical element manufacturing method, and composite optical element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005305875A JP2005305875A (en) | 2005-11-04 |
| JP2005305875A5 true JP2005305875A5 (en) | 2007-06-14 |
| JP4612801B2 JP4612801B2 (en) | 2011-01-12 |
Family
ID=35435170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004127228A Expired - Fee Related JP4612801B2 (en) | 2004-04-22 | 2004-04-22 | Mold, composite optical element manufacturing method, and composite optical element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4612801B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007111077A1 (en) * | 2006-03-24 | 2007-10-04 | Matsushita Electric Industrial Co., Ltd. | Composite optical element |
| JP2010231159A (en) * | 2009-03-30 | 2010-10-14 | Olympus Corp | Optical element and manufacturing method thereof |
| EP2662205B1 (en) * | 2012-05-11 | 2020-06-24 | Canon Kabushiki Kaisha | Laminated diffraction optical element and production method thereof |
| WO2015015693A1 (en) * | 2013-07-29 | 2015-02-05 | パナソニックＩｐマネジメント株式会社 | Diffractive optical element, diffractive optical element manufacturing method, and molding die used in diffractive optical element manufacturing method |
| JP6486042B2 (en) * | 2014-09-12 | 2019-03-20 | キヤノン株式会社 | Laminated diffractive optical element |
| JP6549012B2 (en) * | 2015-10-06 | 2019-07-24 | 富士フイルム株式会社 | Method of manufacturing mold and method of manufacturing pattern sheet |
| CN114683463A (en) * | 2022-03-28 | 2022-07-01 | 业成科技（成都）有限公司 | Optical waveguide jig and preparation method of optical waveguide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068735B2 (en) * | 1993-10-20 | 2000-07-24 | キヤノン株式会社 | Molded product, method for producing the same, and molding die |
| JP2002096338A (en) * | 2000-09-22 | 2002-04-02 | Ricoh Co Ltd | Method and mold for molding optical element, and optical element |
-
2004
- 2004-04-22 JP JP2004127228A patent/JP4612801B2/en not_active Expired - Fee Related
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