JP2016164673A - 固定径アポダイズド絞りの製造方法 - Google Patents
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Abstract
【解決手段】固定径アポダイズド絞りの製造方法は、a.固定径アポダイズド絞りのための光学基材を提供する工程と、b.光学基材上にマスクを堆積する工程と、c.光学基材上に、光学ダイを含有する材料を堆積する工程と、d.光学ダイを光学基材中に拡散させる工程であって、光学ダイが、マスクと光学基材との上方から見て、少なくとも部分的にマスクの下方に光学基材中に拡散し、それによって固定径アポダイズド絞りを形成する工程と、を有する。
【選択図】図3
Description
Claims (23)
- 固定径アポダイズド絞りの製造方法であって、
a.前記固定径アポダイズド絞りのための光学基材を提供する工程と、
b.前記光学基材上にマスクを堆積する工程と、
c.前記光学基材上に、光学ダイを含有する材料を堆積する工程と、
d.前記光学ダイを前記光学基材中に拡散させる工程であって、前記光学ダイが、前記マスクと前記光学基材との上方から見て、少なくとも部分的に前記マスクの下方に前記光学基材中に拡散し、それによって前記固定径アポダイズド絞りを形成する工程と、
を有する、固定径アポダイズド絞りの製造方法。 - 前記固定径アポダイズド絞りの有効径は、前記マスクの有効径と、前記工程dの前記拡散のレベルとによって決まる、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記マスクはほぼ前記固定径アポダイズド絞りを中心とする実質的に円形のマスクである、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記マスクは光学的に透明なコートである、請求項3に記載の固定径アポダイズド絞りの製造方法。
- 前記マスクは前記固定径アポダイズド絞りの一部を形成する、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記マスクは実質的に円形の光学透明コートである、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 更に、平坦化工程を有する、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記平坦化工程は、前記マスクの少なくとも部分的除去を含む、請求項7に記載の固定径アポダイズド絞りの製造方法。
- 前記平坦化工程は、平坦化層の追加を含む、請求項7に記載の固定径アポダイズド絞りの製造方法。
- 複数の絞りを同時に形成するために複数のマスクが単一の光学基材に塗付される、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記光学基材は、UV硬化性材料、熱硬化性材料、及び熱可塑性材料からなるグループから選択されたものから形成される、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 前記光学ダイは、325〜850nmの光を吸収する材料から形成される、請求項1に記載の固定径アポダイズド絞りの製造方法。
- 固定径アポダイズド絞りを製造する方法であって、
a.前記固定径アポダイズド絞りのための透明光学基材を提供する工程と、
b.前記固定径アポダイズド絞り用のダイ含有光学基材を前記固定径アポダイズド絞りのための前記透明光学基材を包囲する状態で提供する工程と、
c.前記ダイ含有光学基材からの光学ダイを、前記透明光学基材中に拡散させて前記固定径アポダイズド絞りを形成する工程と、
を有する、固定径アポダイズド絞りの製造方法。 - 固定径アポダイズド絞りを製造する方法であって、
a.上部から底部へと径方向外方に分岐する分岐面を有する前記固定径アポダイズド絞り用の透明光学基材を提供する工程と、
b.前記固定径アポダイズド絞り用のダイ含有光学基材を、前記固定径アポダイズド絞り用の前記透明光学基材を包囲する状態で成形する工程と、
を有する、固定径アポダイズド絞りの製造方法。 - 前記固定径アポダイズド絞りの有効径は、前記透明光学基材の有効径と、前記分岐面の形状とによって決まる、請求項14に記載の固定径アポダイズド絞りの製造方法。
- 複数の絞りが同時に形成される、請求項13又は14に記載の固定径アポダイズド絞りの製造方法。
- 更に、平坦化工程を有する、請求項13、14及び16のいずれか1項に記載の固定径アポダイズド絞りの製造方法。
- 固定径アポダイズド絞りを製造する方法であって、
a.前記固定径アポダイズド絞り用の透明光学基材を提供する工程と、
b.前記固定径アポダイズド絞り用のダイ含有光学基材を前記固定径アポダイズド絞りのための前記透明光学基材を包囲する状態で提供する工程と、
c.前記透明光学基材と前記ダイ含有光学基材とを、前記ダイ含有光学基材からの光学ダイを、前記透明光学基材中に拡散させて前記固定径アポダイズド絞りを形成するように同時に提供する工程と、
を有する、固定径アポダイズド絞りの製造方法。 - 前記固定径アポダイズド絞りの有効径は、前記透明光学基材の有効径と、前記工程cの拡散のレベルとによって決まる、請求項13又は18に記載の固定径アポダイズド絞りの製造方法。
- 前記透明光学基材は実質的に円形であり、ほぼ前記固定径アポダイズド絞りを中心とする、請求項13〜15、18及び19のいずれか1項に記載の固定径アポダイズド絞りの製造方法。
- 前記ダイ含有光学基材と前記透明光学基材とを分注するために一対の可動プリントヘッドが使用される、請求項18に記載の固定径アポダイズド絞りの製造方法。
- 前記ダイ含有光学基材と前記透明光学基材とを分注するために一対の同軸プリントヘッドが使用される、請求項18に記載の固定径アポダイズド絞りの製造方法。
- 前記透明光学基材と前記ダイ含有光学基材とは、射出成型により形成される、請求項18に記載の固定径アポダイズド絞りの製造方法。
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US201261616152P | 2012-03-27 | 2012-03-27 | |
US61/616,152 | 2012-03-27 | ||
US13/792,442 US8734033B2 (en) | 2012-03-27 | 2013-03-11 | Optical mechanism with indexing stage with at least one fixed diameter apodized aperture and method of making same |
US13/792,442 | 2013-03-11 |
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US (1) | US8734033B2 (ja) |
EP (1) | EP2831649B1 (ja) |
JP (2) | JP6159790B2 (ja) |
KR (3) | KR20170107026A (ja) |
CN (2) | CN104335081A (ja) |
HK (1) | HK1205267A1 (ja) |
MY (1) | MY167345A (ja) |
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US8734033B2 (en) * | 2012-03-27 | 2014-05-27 | Ppg Industries Ohio, Inc. | Optical mechanism with indexing stage with at least one fixed diameter apodized aperture and method of making same |
WO2016063849A1 (ja) | 2014-10-21 | 2016-04-28 | 旭硝子株式会社 | 光学素子および撮像装置 |
CN111316138B (zh) | 2017-05-24 | 2022-05-17 | 纽约市哥伦比亚大学理事会 | 色散工程化介电超表面的宽带消色差平坦光学部件 |
KR102718309B1 (ko) | 2017-08-31 | 2024-10-15 | 메탈렌츠 인코포레이티드 | 투과성 메타표면 렌즈 통합 |
WO2021021671A1 (en) | 2019-07-26 | 2021-02-04 | Metalenz, Inc. | Aperture-metasurface and hybrid refractive-metasurface imaging systems |
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CN106066534B (zh) | 2018-06-01 |
WO2013148157A2 (en) | 2013-10-03 |
JP2015512529A (ja) | 2015-04-27 |
CN106066534A (zh) | 2016-11-02 |
MY167345A (en) | 2018-08-16 |
KR20160058964A (ko) | 2016-05-25 |
KR20170107026A (ko) | 2017-09-22 |
WO2013148157A3 (en) | 2014-02-27 |
KR101864610B1 (ko) | 2018-06-07 |
EP2831649B1 (en) | 2018-05-09 |
JP6159790B2 (ja) | 2017-07-05 |
JP6266683B2 (ja) | 2018-01-24 |
CN104335081A (zh) | 2015-02-04 |
TW201346424A (zh) | 2013-11-16 |
TWI505016B (zh) | 2015-10-21 |
US20130259464A1 (en) | 2013-10-03 |
EP2831649A2 (en) | 2015-02-04 |
HK1205267A1 (en) | 2015-12-11 |
US8734033B2 (en) | 2014-05-27 |
KR20150028226A (ko) | 2015-03-13 |
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