JP2010210735A5 - - Google Patents
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- JP2010210735A5 JP2010210735A5 JP2009054564A JP2009054564A JP2010210735A5 JP 2010210735 A5 JP2010210735 A5 JP 2010210735A5 JP 2009054564 A JP2009054564 A JP 2009054564A JP 2009054564 A JP2009054564 A JP 2009054564A JP 2010210735 A5 JP2010210735 A5 JP 2010210735A5
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- JP
- Japan
- Prior art keywords
- adhesive
- optical element
- main surface
- pressing
- 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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- 230000003287 optical effect Effects 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000004075 alteration Effects 0.000 description 1
Description
本発明の目的は、簡易な方法で波面収差を改善することができる光学物品の製造方法を提供することにある。The objective of this invention is providing the manufacturing method of the optical article which can improve a wavefront aberration by a simple method.
本発明は、上述の課題の少なくとも一部を解決するためになされたものであり、以下の形態または適用例として実現することが可能である。
本発明の第１の形態に係る光学物品の製造方法は、一方の光学素子の主面に接着剤を塗布する工程と、前記接着剤が塗布された前記一方の光学素子の前記主面と他方の光学素子の主面とを押し合わせる工程と、前記接着剤を硬化させる工程と、を備え、前記押し合わせる工程の前に、前記接着剤が塗布された前記一方の光学素子を、前記接着剤が硬化する温度よりも低く、２５℃より高い温度で加温する工程を含むことを特徴する。
本発明の第２の形態に係る光学物品の製造方法は、前記押し合わせる工程は、前記接着剤の温度が２５℃よりも高い状態で前記一方の光学素子の前記主面と前記他方の光学素子の前記主面とを押し合わせることを特徴する。
本発明の第３の形態に係る光学物品の製造方法は、前記加温する工程は、ホットプレートを用いて行われることを特徴する。
［適用例１］
本適用例にかかる光学物品の製造方法は、接着剤を介して複数の光学素子を接合した光学物品を製造する方法であって、一方の光学素子の主面上に光学接着剤を塗布する接着剤塗布工程と、この接着剤塗布工程で接着剤を塗布した光学素子の前記主面と他方の光学素子の主面とを押し合わせる押合工程と、前記接着剤を硬化させる硬化工程とを備え、前記押合工程の前に、主面に接着剤を塗布された前記光学素子を、前記接着剤が硬化する温度よりも低く室温より高い温度で加温する加温工程を設けたことを特徴とする。
SUMMARY An advantage of some aspects of the invention is to solve at least a part of the problems described above, and the invention can be implemented as the following forms or application examples.
The method for manufacturing an optical article according to the first aspect of the present invention includes a step of applying an adhesive to a main surface of one optical element, and the main surface and the other of the one optical element to which the adhesive is applied. A step of pressing the main surface of the optical element and a step of curing the adhesive, and before the pressing step, the one optical element to which the adhesive is applied is bonded to the adhesive. It is characterized by including a step of heating at a temperature lower than the curing temperature and higher than 25 ° C.
In the method of manufacturing an optical article according to the second aspect of the present invention, the pressing step includes the step of pressing the main surface of the one optical element and the other optical element in a state where the temperature of the adhesive is higher than 25 ° C. The main surface is pressed together .
Process for producing an optical article according to a third embodiment of the invention, the step of heating is characterized in that is carried out using a hot plate.
[Application Example 1]
The manufacturing method of an optical article according to this application example is a method of manufacturing an optical article in which a plurality of optical elements are bonded via an adhesive, and the bonding is performed by applying an optical adhesive on the main surface of one optical element. An adhesive application step, a pressing step for pressing the main surface of the optical element applied with the adhesive in the adhesive application step and the main surface of the other optical element, and a curing step for curing the adhesive, Before the pressing step, there is provided a heating step for heating the optical element having the main surface coated with an adhesive at a temperature lower than a temperature at which the adhesive is cured and higher than a room temperature. .
Claims (3)
前記接着剤が塗布された前記一方の光学素子の前記主面と他方の光学素子の主面とを押し合わせる工程と、
前記接着剤を硬化させる工程と、
を備え、
前記押し合わせる工程の前に、前記接着剤が塗布された前記一方の光学素子を、前記接着剤が硬化する温度よりも低く、２５℃より高い温度で加温する工程を含むことを特徴とする光学物品の製造方法。 Applying an adhesive to the main surface of one optical element;
Pressing the main surface of the one optical element to which the adhesive is applied and the main surface of the other optical element;
Curing the adhesive ;
With
Before the pressing step, the one optical element coated with the adhesive is heated at a temperature lower than a temperature at which the adhesive is cured and higher than 25 ° C. A method for manufacturing an optical article.
前記押し合わせる工程は、
前記接着剤の温度が２５℃よりも高い状態で前記一方の光学素子の前記主面と前記他方の光学素子の前記主面とを押し合わせることを特徴とする光学物品の製造方法。 In claim 1 ,
The pressing step includes
A method of manufacturing an optical article, comprising pressing the main surface of the one optical element and the main surface of the other optical element in a state where the temperature of the adhesive is higher than 25 ° C.
前記加温する工程は、ホットプレートを用いて行われることを特徴とする光学物品の製造方法。 In claim 1 or 2 ,
It said step of heating the process for producing an optical article, characterized in that it is performed using a hot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009054564A JP2010210735A (en) | 2009-03-09 | 2009-03-09 | Method for manufacturing optical article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009054564A JP2010210735A (en) | 2009-03-09 | 2009-03-09 | Method for manufacturing optical article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010210735A JP2010210735A (en) | 2010-09-24 |
| JP2010210735A5 true JP2010210735A5 (en) | 2012-05-24 |
Family
ID=42970994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009054564A Withdrawn JP2010210735A (en) | 2009-03-09 | 2009-03-09 | Method for manufacturing optical article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2010210735A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568616B (en) | 2013-05-02 | 2022-09-16 | 依视路国际公司 | Method for providing a head-mounted optical system |
| JP6335360B2 (en) * | 2017-04-27 | 2018-05-30 | 日東電工株式会社 | Polarizing plate, method for producing the polarizing plate, optical film, and image display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09111190A (en) * | 1995-10-20 | 1997-04-28 | Olympus Optical Co Ltd | Production of joined optical element |
-
2009
- 2009-03-09 JP JP2009054564A patent/JP2010210735A/en not_active Withdrawn
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