公开(公告)号：US20210135077A1

公开(公告)日：2021-05-06

申请号：US17148087

申请日：2021-01-13

Applicant: ams Sensors Singapore Pte. Ltd.

Inventor： Tobias Senn ,  Julien Boucart ,  Susanne Westenhöfer

IPC: H01L33/64 ,  H01L27/146 ,  H01L33/00 ,  H01L33/48 ,  H01L33/56 ,  H01S5/024 ,  H01S5/0231 ,  H01S5/0236

Abstract: An optoelectronic module includes a spacer with an optical component mounting surface, a fluid permeable channel, and a module mounting surface. The fluid permeable channel and module mounting surface allow the channels to be sealed to foreign matter during certain manufacturing steps and to remain free from blockages, such as solidified flux, during certain manufacturing steps. Further, the channels can permit heat to escape from the optoelectronic module during operation.

公开(公告)号：US11036309B2

公开(公告)日：2021-06-15

申请号：US14908690

申请日：2014-07-17

Applicant: ams Sensors Singapore Pte. Ltd.

Inventor： Jens Geiger ,  Susanne Westenhöfer

IPC: G01C9/10 ,  G06F3/03 ,  G01D5/34 ,  G06F3/0346 ,  G01C9/06

Abstract: The sensor (1) for determining an orientation of the sensor in a gravity field comprises a ball (2) and a rolling surface (R) describing a generally concave shape on which the ball can roll inside the sensor. A further surface (F) is arranged opposite said rolling surface, and a light emitter (E), a light detector (D) and another light emitter or detector is provided. A region (R) within which the ball (2) can move is limited by at least the rolling surface (R) and the further surface (F). And the light emitters (E) and detectors (D) are arranged outside the region (R) for emitting light through the rolling surface (R) into said region and detecting light exiting the region (3) through the rolling surface (R) or for emitting light through the further surface (F) into said region (R) and detecting light exiting said region (R) through the further surface (F). Corresponding measuring methods and manufacturing methods are described, too.

公开(公告)号：US10527762B2

公开(公告)日：2020-01-07

申请号：US15441515

申请日：2017-02-24

Applicant: ams Sensors Singapore Pte. Ltd.

Inventor： Hartmut Rudmann ,  Susanne Westenhöfer ,  Bojan Tesanovic

IPC: B29D11/00 ,  G02B13/00 ,  G02B3/00 ,  H01L27/146 ,  G02B5/20 ,  H01L25/16 ,  B29L11/00 ,  B29K63/00

Abstract: 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：US12015115B2

公开(公告)日：2024-06-18

申请号：US17148087

申请日：2021-01-13

Applicant: ams Sensors Singapore Pte. Ltd.

Inventor： Tobias Senn ,  Julien Boucart ,  Susanne Westenhöfer

IPC: H01L33/64 ,  H01L27/146 ,  H01L33/00 ,  H01L33/48 ,  H01L33/56 ,  H01S5/0232 ,  H01S5/0236 ,  H01S5/024

CPC classification number: H01L33/648 ,  H01L27/14618 ,  H01L27/14685 ,  H01L33/0095 ,  H01L33/486 ,  H01L33/56 ,  H01S5/0232 ,  H01S5/0236 ,  H01S5/02423 ,  H01L2933/0058

Abstract: An optoelectronic module includes a spacer with an optical component mounting surface, a fluid permeable channel, and a module mounting surface. The fluid permeable channel and module mounting surface allow the channels to be sealed to foreign matter during certain manufacturing steps and to remain free from blockages, such as solidified flux, during certain manufacturing steps. Further, the channels can permit heat to escape from the optoelectronic module during operation.