公开(公告)号：US09595553B2

公开(公告)日：2017-03-14

申请号：US14064550

申请日：2013-10-28

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Stephan Heimgartner ,  Ville Kettunen ,  Nicola Spring ,  Alexander Bietsch ,  Mario Cesana ,  Hartmut Rudmann ,  Jukka Alasirnio ,  Robert Lenart

IPC: H04N5/222 ,  H01L27/146 ,  G02B27/00 ,  H04N5/225 ,  H01L31/18 ,  H01L31/0216 ,  H01L31/0232

CPC classification number: H01L27/14625 ,  G02B27/0025 ,  H01L27/14627 ,  H01L27/14685 ,  H01L27/14687 ,  H01L31/02162 ,  H01L31/02164 ,  H01L31/02325 ,  H01L31/18 ,  H04N5/2254 ,  Y10T29/49826

Abstract: Fabricating optical devices can include mounting a plurality of singulated lens systems over a substrate, adjusting a thickness of the substrate below at least some of the lens systems to provide respective focal length corrections for the lens systems, and subsequently separating the substrate into a plurality of optical modules, each of which includes one of the lens systems mounted over a portion of the substrate. Adjusting a thickness of the substrate can include, for example, micro-machining the substrate to form respective holes below at least some of the lens systems or adding one or more layers below at least some of the lens systems so as to correct for variations in the focal lengths of the lens systems.

Abstract translation: 制造光学器件可以包括在衬底上安装多个单独的透镜系统，将衬底的厚度调整到至少一些透镜系统的下方，以为透镜系统提供相应的焦距校正，随后将衬底分离成多个 光学模块，每个光学模块包括安装在基板的一部分上的透镜系统之一。 调整衬底的厚度可以包括例如微加工衬底以在透镜系统的至少一些下方形成相应的孔，或者在透镜系统的至少一些之下添加一个或多个层，以便校正透镜系统中的变化 镜头系统的焦距。

公开(公告)号：US09543354B2

公开(公告)日：2017-01-10

申请号：US14339657

申请日：2014-07-24

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut Rudmann ,  Simon Gubser ,  Susanne Westenhöfer ,  Stephan Heimgartner ,  Jens Geiger ,  Sonja Hanselmann ,  Christoph Friese ,  Xu Yi ,  Thng Chong Kim ,  John A. Vidallon ,  Ji Wang ,  Qi Chuan Yu ,  Kam Wah Leong

IPC: H01L21/00 ,  H01L27/146 ,  H01L31/0203 ,  H01L31/0232

CPC classification number: H01L27/14685 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14687 ,  H01L31/0203 ,  H01L31/02325 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/12044 ,  H01L2933/0058 ,  H01L2924/00

Abstract: Various optoelectronic modules are described that include an optoelectronic device (e.g., a light emitting or light detecting element) and a transparent cover. Non-transparent material is provided on the sidewalls of the transparent cover, which, in some implementations, can help reduce light leakage from the sides of the transparent cover or can help prevent stray light from entering the module. Fabrication techniques for making the modules also are described.

Abstract translation: 描述了包括光电子器件（例如，发光或光检测元件）和透明盖的各种光电模块。 在透明盖的侧壁上设置不透明材料，在一些实施方式中，这可以帮助减少透明盖的侧面的光泄漏，或有助于防止杂散光进入模块。 还描述了制造模块的制造技术。

公开(公告)号：US20160349414A1

公开(公告)日：2016-12-01

申请号：US15116599

申请日：2015-02-02

Applicant: HEPTAGON MICRO OPTICS PTE. LTD.

Inventor： Hartmut Rudmann ,  Markus Rossi ,  Mario Cesana ,  Ohad Meitav ,  Peter Roentgen ,  Jukka Alasirniö ,  Stephan Heimgartner ,  Kai Engelhardt

IPC: G02B3/00 ,  G02B7/00 ,  G02B27/09 ,  G02B7/02

CPC classification number: G02B3/0062 ,  G02B7/003 ,  G02B7/021 ,  G02B7/022 ,  G02B27/0961

Abstract: Various stacks of arrays of beam shaping elements are described. Each array of beam shaping elements can be formed, for example, as part of a monolithic piece that includes a body portion as well as the beam shaping elements. In some implementations, the monolithic pieces may be formed, for example, as integrally formed molded pieces. The monolithic pieces can include one or more features to facilitate stacking, aligning and/or centering of the arrays with respect to one another.

Abstract translation: 描述了束形成元件阵列的各种堆叠。 波束成形元件的每个阵列可以例如形成为包括主体部分以及波束成形元件的整体件的一部分。 在一些实施方案中，整体件可以形成为例如整体成型的模制件。 单块件可以包括一个或多个特征，以便于阵列相对于彼此的堆叠，对准和/或对中。

公开(公告)号：US20150200221A1

公开(公告)日：2015-07-16

申请号：US14413866

申请日：2013-03-14

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Stephan Heimgartner ,  Alexander Bietsch ,  Hartmut Rudmann ,  Markus Rossi

IPC: H01L27/146 ,  G02B13/00

CPC classification number: H01L27/14687 ,  G01J3/0208 ,  G01J3/0256 ,  G02B13/0085 ,  G02B21/367 ,  H01L27/14618 ,  H01L27/14623 ,  H01L27/14625 ,  H01L27/14632 ,  H01L27/14685 ,  H01L31/0203 ,  H01L31/02325 ,  H01L31/0547 ,  H01L2924/0002 ,  Y02E10/52 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24331 ,  H01L2924/00

Abstract: Then optical device comprises a first member (P) and a second member (O) and, arranged between said first and second members, a third member (S) referred to as spacer. The spacer (S) comprises one or more portions referred to as distancing portions (Sd) in which the spacer has a vertical extension referred to as maximum vertical extension; at least two separate portions referred to as open portions (4) in which no material of the spacer is present; and one or more portions referred to as structured portions (Sb) in which material of the spacer is present and in which the spacer has a vertical extension smaller than said maximum vertical extension. Such optical devices can be used in or as multi-aperture cameras.

Abstract translation: 然后，光学装置包括第一构件（P）和第二构件（O），并且布置在所述第一构件和第二构件之间，被称为间隔件的第三构件（S）。 间隔件（S）包括称为间隔部分（Sd）的一个或多个部分，其中间隔件具有被称为最大垂直延伸部的垂直延伸部; 至少两个分开的部分被称为开放部分（4），其中不存在间隔物的材料; 以及称为构成部分（Sb）的一个或多个部分，其中存在间隔物的材料，并且其中间隔件具有小于所述最大垂直延伸部的垂直延伸部。 这种光学装置可以用于多光圈照相机中。