公开(公告)号：US11525730B2

公开(公告)日：2022-12-13

申请号：US16649156

申请日：2018-09-21

Applicant: OSRAM OLED GmbH

Inventor： Daniel Dietze

IPC: G06F1/3234 ,  G01J1/44 ,  H01L27/146

Abstract: A sensor including at least one sensor chip for detecting a radiation; and an electronics unit with a digital, bidirectional connection line and with a standby control circuit, as well as with an active status line; wherein the connection line is configured to be connected to an external activation unit; and
the standby control circuit is configured to determine whether the connection line is externally addressed by the activation unit when the connection line is not addressed by the active status line, and precisely then to place the sensor in a standby mode.

公开(公告)号：US11371883B2

公开(公告)日：2022-06-28

申请号：US16754754

申请日：2018-10-09

Applicant: OSRAM OLED GmbH

Inventor： Christopher Koelper ,  Carola Diez ,  Tim Boescke ,  Thomas Kippes ,  Melanie Sternecker ,  Daniel Dietze

IPC: G01J3/02 ,  G01J3/10 ,  G01J3/32 ,  H01L25/065 ,  H01L25/16 ,  H01L27/15

Abstract: A semiconductor light source configured for a spectrometer may include at least one multipixel chip, at least one color setting component disposed optically downstream of at least one of emission region, and a drive unit. The color setting component may be configured for altering a spectral emission behavior of assigned emission regions. The drive unit may be configured to operate a plurality of mutually independently drivable emission regions successively, such that during operation thereof at least three spectrally narrowband individual spectra are emitted successively by the plurality of mutually independently drivable emission regions together with the associated color setting component from which individual spectra a total spectrum emitted by the semiconductor light source is constituted.

公开(公告)号：US20200309597A1

公开(公告)日：2020-10-01

申请号：US16754754

申请日：2018-10-09

Applicant: OSRAM OLED GmbH

Inventor： Christopher Koelper ,  Carola Diez ,  Tim Boescke ,  Thomas Kippes ,  Melanie Sternecker ,  Daniel Dietze

IPC: G01J3/10 ,  G01J3/32 ,  G01J3/02 ,  H01L25/16 ,  H01L25/065 ,  H01L27/15

Abstract: A semiconductor light source configured for a spectrometer may include at least one multipixel chip, at least one color setting component disposed optically downstream of at least one of emission region, and a drive unit. The color setting component may be configured for altering a spectral emission behavior of assigned emission regions. The drive unit may be configured to operate a plurality of mutually independently drivable emission regions successively, such that during operation thereof at least three spectrally narrowband individual spectra are emitted successively by the plurality of mutually independently drivable emission regions together with the associated color setting component from which individual spectra a total spectrum emitted by the semiconductor light source is constituted.

公开(公告)号：US11567565B2

公开(公告)日：2023-01-31

申请号：US16647193

申请日：2018-09-21

Applicant: OSRAM OLED GmbH

Inventor： Daniel Dietze ,  Maximilian Assig ,  Claus Jaeger

IPC: G06F3/01 ,  G01S1/70 ,  G01S3/789 ,  G06T19/00

Abstract: A sensor and a 3-D position detection system are disclosed. In an embodiment a sensor includes at least one sensor chip configured to detect radiation, at least one carrier on which the sensor chip is mounted and a cast body that is transmissive for the radiation and that completely covers the sensor chip, wherein a centroid shift of the sensor chip amounts to at most 0.04 mrad at an angle of incidence of up to at least 60°, wherein the cast body comprises a light inlet side that faces away from the sensor chip, and the light inlet side comprises side walls bounding it on all sides, wherein the side walls are smooth, planar and transmissive for the radiation, wherein a free field-of-view on the light inlet side has an aperture angle of at least 140°, and wherein the cast body protrudes in a direction away from the sensor chip beyond a bond wire.

公开(公告)号：US20200264041A1

公开(公告)日：2020-08-20

申请号：US16649156

申请日：2018-09-21

Applicant: OSRAM OLED GmbH

Inventor： Daniel Dietze

IPC: G01J1/44 ,  G06F1/3234 ,  H01L27/146

Abstract: A sensor including at least one sensor chip for detecting a radiation; and an electronics unit with a digital, bidirectional connection line and with a standby control circuit, as well as with an active status line; wherein the connection line is configured to be connected to an external activation unit; and the standby control circuit is configured to determine whether the connection line is externally addressed by the activation unit when the connection line is not addressed by the active status line, and precisely then to place the sensor in a standby mode.