公开(公告)号：EP4354186A1

公开(公告)日：2024-04-17

申请号：EP23201282.3

申请日：2023-10-02

申请人： Viavi Solutions Inc.

发明人： BOURREAU, Christophe ,  SALES, Tasso

IPC分类号： G02B5/00 ,  G02B13/00

CPC分类号： G02B5/005 ,  G02B13/0085

摘要： An optical element (102) comprises a glass substrate (106), a dark mirror coating (108) disposed on a first surface of the glass substrate (106), and a lens (114) disposed on a second surface of the glass substrate (106). An aperture (110) is formed in the dark mirror coating (108), and the aperture (110) is aligned with the lens (114). The optical element (102) is a monolithic optical element.

公开(公告)号：EP3329315A1

公开(公告)日：2018-06-06

申请号：EP16751020.5

申请日：2016-07-19

申请人： Sony Semiconductor Solutions Corporation

发明人： YAMAMOTO, Atsushi ,  TAKEUCHI, Koichi ,  KUROBE, Toshihiro ,  MATSUGAI, Hiroyasu ,  ITOU, Hiroyuki ,  SAITO, Suguru ,  OHSHIMA, Keiji ,  FUJII, Nobutoshi ,  TAZAWA, Hiroshi ,  SHIRAIWA, Toshiaki ,  ISHIDA, Minoru

IPC分类号： G02B13/00 ,  B29D11/00 ,  G02B3/00 ,  H01L27/146 ,  G02B27/32

CPC分类号： G02B3/0075 ,  B29C43/04 ,  B29C43/18 ,  B29D11/00307 ,  B29D11/00375 ,  G02B3/0062 ,  G02B3/0068 ,  G02B13/0085 ,  G02B27/32 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14685 ,  H01L27/14687

摘要： Substrates with lenses having lenses disposed therein are aligned with high accuracy. A stacked lens structure has a configuration in which substrates with lenses having a lens disposed on an inner side of a through-hole formed in the substrate are direct-bonded and stacked based on an alignment mark. The alignment mark is formed simultaneously with the through-hole. The present technique can be applied to a camera module or the like in which a stacked lens structure in which at least three substrates with lenses including first to third substrates with lenses which are substrates with lenses in which a through-hole is formed in the substrate and a lens is formed on an inner side of the through-hole is integrated with a light receiving element, for example.

公开(公告)号：EP3142859A4

公开(公告)日：2018-01-24

申请号：EP15793119

申请日：2015-05-14

申请人： HEPTAGON MICRO OPTICS PTE LTD

发明人： BIETSCH ALEXANDER ,  BARGE MICHEL

IPC分类号： B32B41/00 ,  B32B37/12 ,  H01L23/28

CPC分类号： B29D11/0074 ,  B05D3/12 ,  B29C59/02 ,  B29C59/16 ,  B29C65/48 ,  B29L2031/3475 ,  B29L2031/752 ,  B32B37/1292 ,  B32B41/00 ,  B32B2038/0076 ,  B32B2457/14 ,  B32B2457/20 ,  G02B13/0085 ,  G03F7/2006 ,  H01L21/54 ,  H01L23/24 ,  H01L2924/0002 ,  H01L2924/00

摘要： The wafer-level method for applying N≧2 first elements to a first side of a substrate, wherein the substrate has at the first side a first surface including the steps of providing the substrate, wherein at least N barrier members are present at the first side, and wherein each barrier member is associated with one of the first elements. For each of the first elements, the method includes bringing a first amount of a hardenable material in a flowable state in contact with the first surface, the first amount of hardenable material being associated with the first element; controlling a flow of the first amount of hardenable material on the first surface with the associated barrier member; and hardening the first amount of hardenable material to interconnect the first surface and the respective element.

公开(公告)号：EP2684090B1

公开(公告)日：2017-10-25

申请号：EP12707953.1

申请日：2012-03-01

申请人： Anteryon International B.V.

发明人： WOLTERINK, Edwin Maria ,  SHULEPOVA, Yelena Vladimirovna ,  DEMEYER, Koen Gerard

IPC分类号： G02B13/00

CPC分类号： G02B13/001 ,  G02B13/003 ,  G02B13/006 ,  G02B13/0085

公开(公告)号：EP3165957A1

公开(公告)日：2017-05-10

申请号：EP15193260.5

申请日：2015-11-05

申请人： Himax Technologies Limited

发明人： LIN, Han-Ching ,  KUO, Han Yi

IPC分类号： G02B13/00 ,  G02B9/34

CPC分类号： G02B13/004 ,  G02B9/34 ,  G02B13/006 ,  G02B13/0065 ,  G02B13/0085

摘要： An array lens system composed of a plurality of array lenses, each includes a first optical device with a first reflection surface, a positive-powered first lens group, a positive-powered second lens group, a negative-powered third lens group, a second optical device with a second reflection surface, and a negative-powered fourth lens group arranged in an order from an object side to an image side.

摘要翻译： 一种由多个阵列透镜构成的阵列透镜系统，每个阵列透镜系统包括具有第一反射表面的第一光学器件，正驱动的第一透镜组，正驱动的第二透镜组，负驱动的第三透镜组， 具有第二反射面的光学装置以及从物侧到像侧依次布置的负动力第四透镜组。

公开(公告)号：EP2354187B1

公开(公告)日：2016-03-02

申请号：EP09817868.4

申请日：2009-10-01

申请人： FUJIFILM Corporation

发明人： NAGATA, Yuzo ,  TSUCHIMURA, Tomotaka ,  KUBOTA, Makoto ,  FUJIMAKI, Kazuhiro ,  KANEKO, Yushi ,  SHIMADA, Kazuto

IPC分类号： C08L55/00 ,  C08F2/44 ,  C08F290/04 ,  C08F290/06 ,  C08K3/08 ,  G02B5/20 ,  G02F1/1335 ,  G03F7/004 ,  G03F7/031

CPC分类号： C08F2/44 ,  C08F291/14 ,  C08K3/22 ,  C08K2003/2241 ,  G02B5/22 ,  G02B13/0085 ,  G02F1/133512 ,  G03F7/0007 ,  G03F7/033 ,  C08F220/06 ,  C08F220/30 ,  C08F220/34 ,  C08F2220/346 ,  C08F2220/303 ,  C08L51/08

公开(公告)号：EP2943768A2

公开(公告)日：2015-11-18

申请号：EP14700417.0

申请日：2014-01-14

申请人： Kaleido Technology ApS

发明人： SORTKJAER, Kasper L.

IPC分类号： G01M11/02 ,  G02B7/00 ,  G02B13/00 ,  G02B27/62

CPC分类号： G01M11/0221 ,  G01B9/02027 ,  G02B3/0068 ,  G02B3/0075 ,  G02B7/003 ,  G02B13/0085 ,  G02B27/62

摘要： The invention provides a method of aligning optical wafers having formed thereon plural lens elements in determined positions, the method comprising: providing a first wafer having at least two lenses formed thereon in fixed and determined relative positions; providing a second wafer having at least two lenses formed thereon in fixed and determined relative positions; using a first interferometer to align a first wafer by optical interaction between the interferometer and a first of the lenses on the first wafer; using a second interferometer to align a second wafer by optical interaction between the interferometer and a first of the lenses on the second wafer; whereby at least a second of the lenses on each of the first and second wafer are thereby aligned with respect to each other.

公开(公告)号：EP2895320A1

公开(公告)日：2015-07-22

申请号：EP13837476.4

申请日：2013-09-03

申请人： Heptagon Micro Optics Pte. Ltd.

发明人： RUDMANN, Hartmut ,  SOECHTIG, Jürgen ,  SPRING, Nicola ,  BIETESCH, Alexander

IPC分类号： B29D11/00 ,  B29C33/00 ,  G02B3/00

CPC分类号： B29D11/00 ,  B29C33/0022 ,  B29C33/3842 ,  B29D11/00365 ,  B29K2995/0094 ,  B29L2011/0016 ,  G02B3/0031 ,  G02B3/0062 ,  G02B13/0085

摘要： The invention relates to wafer-level manufacturing of optical devices such as modules comprising micro-lenses. In one aspect, passive optical components such as truncated lenses are manufactured by providing a substrate on which a multitude of precursor optical structures is present; and removing material from each of said multitude of precursor optical structures. Another aspect comprises a method for manufacturing a device comprising a set of at least two passive optical components, said method comprising the steps of using a tool obtained by carrying out the steps of manufacturing a precursor tool having a replication surface; and modifying said replication surface by removing material from said precursor tool. An yet another aspect comprises a method for manufacturing a device comprising a set of at least two passive optical components, wherein the method comprises the step of using a master comprising a replication surface comprising, for each of said passive optical components, a first portion describing a shape corresponding to the shape of at least a portion of the respective passive optical component, wherein the master comprises, in addition, at least one protruding portion protruding from at least one of said first portions of said replication surfaces.

公开(公告)号：EP2735029A1

公开(公告)日：2014-05-28

申请号：EP12743875.2

申请日：2012-07-10

申请人： Heptagon Micro Optics Pte. Ltd.

发明人： RUDMANN, Hartmut ,  WESTENHOEFER, Susanne ,  TESANOVIC, Bojan

IPC分类号： H01L27/146 ,  B29D11/00

CPC分类号： G02B3/0031 ,  B29D11/00307 ,  B29D11/00375 ,  B29D11/0074 ,  B29D11/00932 ,  B29K2063/00 ,  B29L2011/00 ,  G02B3/00 ,  G02B5/20 ,  G02B13/0085 ,  H01L25/167 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14685 ,  H01L2924/0002 ,  H01L2924/00

摘要： A device comprises at least one optics member (O) comprising at least one transparent portion (t) and at least one blocking portion (b). The at least one transparent portion (t) is made of one or more materials substantially transparent for light of at least a specific spectral range, referred to as transparent materials, and the at least one blocking portion (b) is made of one or more materials substantially non-transparent for light of the specific spectral range, referred to as non-transparent materials. The transparent portion (t) comprises at least one passive optical component (L). The at least one passive optical component (L) comprises a transparent element (6) having two opposing approximately flat surfaces substantially perpendicular to a vertical direction in a distance approximately equal to a thickness of the at least one blocking portion (b) measured along the vertical direction, and, attached to the transparent element (6), at least one optical structure (5).

公开(公告)号：EP1785746B1

公开(公告)日：2014-04-30

申请号：EP06120847.6

申请日：1998-10-02

申请人： DigitalOptics Corporation East

发明人： Harden, Brian ,  Kathman, Alan ,  Feldman, Michael R.

IPC分类号： G02B13/00

CPC分类号： G02B5/1819 ,  G02B3/0006 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4224 ,  G02B6/4231 ,  G02B6/4232 ,  G02B6/4238 ,  G02B6/4239 ,  G02B13/0085 ,  G02B2006/12102 ,  G02B2006/12107 ,  G03F9/7042 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1362 ,  G11B7/1372 ,  G11B7/22 ,  G11B2007/13727 ,  H01L25/167 ,  H01L27/14625 ,  H01L27/14632 ,  H01L27/14687 ,  H01L2924/0002 ,  H01S5/0201 ,  H01S5/02248 ,  Y10T156/1052 ,  Y10T156/1089 ,  Y10T156/1092 ,  H01L2924/00