公开(公告)号：US20240019377A1

公开(公告)日：2024-01-18

申请号：US18253539

申请日：2021-11-18

Applicant: ams-Osram AG

Inventor： Giuliano MANZI

IPC: G01N21/78

CPC classification number: G01N21/78 ,  G01N2021/7759

Abstract: A test strip cassette includes a housing defining a first opening being configured to receive a sample liquid, the housing further defining a second opening configured to provide an optical path into the housing, and a spacer structure. It further includes a carrier including at least one photodetector, the at least one photodetector being aligned with the second opening of the housing. It further includes a test strip including a sample pad aligned with the first opening and at least one active area aligned with the second opening and the at least one photodetector. The housing encloses the carrier and the test strip, such that the test strip is spaced from the carrier by the spacer structure and arranged between the second opening and the carrier.

公开(公告)号：US20240007747A1

公开(公告)日：2024-01-04

申请号：US18253802

申请日：2021-11-23

Applicant: ams-OSRAM AG

Inventor： Peter PANN ,  Alexander PANN

IPC: H04N23/67 ,  G06T5/50 ,  G06T7/11

CPC classification number: H04N23/676 ,  G06T5/50 ,  G06T7/11 ,  G06T2207/10024 ,  G06T2207/20221

Abstract: In at least one embodiment a camera system includes a multi-focus lens, an image sensor and an image processor. The multi-focus lens has a first focal length and a second focal length. The image processor is arranged downstream of the multi-focus lens. In operation, the image sensor generates a combined image according to the first and second focal lengths of the multi-focus lens. The image processor receives the combined image and separates the combined image into a first image of the first focal length and a second image of the second focal length.

公开(公告)号：US20230367351A1

公开(公告)日：2023-11-16

申请号：US18028332

申请日：2021-08-31

Applicant: ams-Osram AG

Inventor： Sébastien POIRIER ,  Salvador Enrique HOSTALET LEITZKE

IPC: G05F3/26 ,  G05F1/575 ,  G05F1/565

CPC classification number: G05F3/262 ,  G05F1/565 ,  G05F1/575

Abstract: A current mirror arrangement includes an input stage with a series connection of an input mirror transistor and an input cascode transistor between supply terminals. A buffer stage is configured to generate an input control voltage based on an input voltage for a gate terminal of the input mirror transistor, to generate an intermediate control voltage at a replica terminal based on the input voltage and to generate a compensation control voltage based on the input control voltage, the buffer stageincluding a compensation current mirror with an input side connected to a feedback terminal and with an output side being connected to the replica terminal. An output stage includes a compensation stage and a series connection of an output mirror transistor and an output cascode transistor, wherein the compensation stage includes a compensation resistor connected between the replica terminal and an output control terminal that is coupled to a gate terminal of the output mirror transistor, is configured to generate, at the output control terminal, an output control voltage based on the compensation control voltage, and is configured to generate, at a compensation terminal being connected to the feedback terminal, a compensation current based on the compensation control voltage.

公开(公告)号：US20230161075A1

公开(公告)日：2023-05-25

申请号：US17922900

申请日：2021-04-29

Applicant: AMS-OSRAM AG

Inventor： Anderson PIRES SINGULANI ,  Gernot FASCHING ,  LiJian MAI ,  Jozef PULKO

IPC: G02B1/00 ,  G02B5/18

CPC classification number: G02B1/007 ,  G02B5/1876 ,  G02F2202/30

Abstract: The present disclosure relates to an optoelectronic device for manipulating electromagnetic radiation. Drawbacks of conventional systems like material constraints, system complexity and tuning speed are overcome by the optoelectronic device comprising a substrate with at least one tuning structure arranged on the substrate, wherein the tuning structure comprises an electro-optical material. The tuning structure comprises a first and a second electrical contact. A cover layer covers the at least one tuning structure. An optical structure is arranged on the cover layer. A voltage source is electrically connected to the first and the second electrical contact and provided for generating electric fields within the at least one tuning structure.