公开(公告)号：AU2023201123B2

公开(公告)日：2024-06-13

申请号：AU2023201123

申请日：2023-02-24

Applicant: APPLE INC

Inventor： VENUGOPAL VIVEK ,  BLOCK UEYN L ,  LAND BRIAN R ,  MANNHEIMER PAUL D ,  CERUSSI ALBERT E

IPC: A61B5/1455 ,  A61B5/00

Abstract: A wearable device is described. The wearable device includes a housing having a back cover, and an optical mask on first portions of the back cover. The back cover includes a set of windows, with a first subset of windows in the set of windows being defined by an 5 absence of the optical mask on second portions of the back cover, and a second subset of windows in the set of windows being inset in a set of openings in the back cover. An optical barrier surrounds each window in the second subset of windows. A set of light emitters is configured to emit light through at least some of the windows in the set of windows. A set of light detectors is configured to receive light through at least some of the windows in the set 0 of windows.

公开(公告)号：AU2020352919A1

公开(公告)日：2021-09-23

申请号：AU2020352919

申请日：2020-09-21

Applicant: APPLE INC

Inventor： VENUGOPAL VIVEK ,  BLOCK UEYN L ,  LAND BRIAN R ,  MANNHEIMER PAUL D ,  CERUSSI ALBERT E

IPC: A61B5/1455 ,  A61B5/00

Abstract: A wearable device is described. The wearable device includes a housing having a back cover, and an optical mask on first portions of the back cover. The back cover includes a set of windows, with a first subset of windows in the set of windows being defined by an absence of the optical mask on second portions of the back cover, and a second subset of windows in the set of windows being inset in a set of openings in the back cover. An optical barrier surrounds each window in the second subset of windows. A set of light emitters is configured to emit light through at least some of the windows in the set of windows. A set of light detectors is configured to receive light through at least some of the windows in the set of windows.

公开(公告)号：AU2016200641A1

公开(公告)日：2016-08-18

申请号：AU2016200641

申请日：2016-02-02

Applicant: APPLE INC

Inventor： BLOCK UEYN L ,  HARRISON-NOONAN TOBIAS J ,  NAZZARO DAVID

IPC: G02B3/08

Abstract: A Fresnel lens can be adhered to a window in an optical apparatus by liquid optically clear adhesive (LOCA). However, during adhesion the LOCA may spill over into grooves of the Fresnel lens, and the grooves can carry the LOCA into an active area of the lens potentially causing visual artifacts and altering the functional and cosmetic optical qualities of the lens. In examples of the disclosure, one or more grooves along the circumference of a surface of the lens surrounding inner grooves of the Fresnel lens can form a barrier ring that prevents the LOCA from reaching the inner grooves. FIG.1-A

公开(公告)号：AU2016100096A4

公开(公告)日：2016-03-10

申请号：AU2016100096

申请日：2016-02-02

Applicant: APPLE INC

Inventor： BLOCK UEYN L ,  HARRISON-NOONAN TOBIAS J ,  NAZZARO DAVID

IPC: G02B27/42

Abstract: A Fresnel lens can be adhered to a window in an optical apparatus by liquid optically clear adhesive (LOCA). However, during adhesion the LOCA may spill over into grooves of the Fresnel lens, and the grooves can carry the LOCA into an active area of the lens potentially causing visual artifacts and altering the functional and cosmetic optical qualities of the lens. In examples of the disclosure, one or more grooves along the circumference of a surface of the lens surrounding inner grooves of the Fresnel lens can form a barrier ring that prevents the LOCA from reaching the inner grooves. 304 FIG. 3B

公开(公告)号：AU2020352919B2

公开(公告)日：2022-11-24

申请号：AU2020352919

申请日：2020-09-21

Applicant: APPLE INC

Inventor： VENUGOPAL VIVEK ,  BLOCK UEYN L ,  LAND BRIAN R ,  MANNHEIMER PAUL D ,  CERUSSI ALBERT E

IPC: A61B5/1455 ,  A61B5/00

Abstract: A wearable device is described. The wearable device includes a housing having a back cover, and an optical mask on first portions of the back cover. The back cover includes a set of windows, with a first subset of windows in the set of windows being defined by an absence of the optical mask on second portions of the back cover, and a second subset of windows in the set of windows being inset in a set of openings in the back cover. An optical barrier surrounds each window in the second subset of windows. A set of light emitters is configured to emit light through at least some of the windows in the set of windows. A set of light detectors is configured to receive light through at least some of the windows in the set of windows.

公开(公告)号：AU2016200641B2

公开(公告)日：2018-02-08

申请号：AU2016200641

申请日：2016-02-02

Applicant: APPLE INC

Inventor： BLOCK UEYN L ,  HARRISON NOONAN TOBIAS J ,  NAZZARO DAVID

IPC: G02B3/08

Abstract: A Fresnel lens can be adhered to a window in an optical apparatus by liquid optically clear adhesive (LOCA). However, during adhesion the LOCA may spill over into grooves of the Fresnel lens, and the grooves can carry the LOCA into an active area of the lens potentially causing visual artifacts and altering the functional and cosmetic optical qualities of the lens. In examples of the disclosure, one or more grooves along the circumference of a surface of the lens surrounding inner grooves of the Fresnel lens can form a barrier ring that prevents the LOCA from reaching the inner grooves. FIG.1-A

公开(公告)号：DE102024109007A1

公开(公告)日：2024-10-02

申请号：DE102024109007

申请日：2024-03-28

Applicant: APPLE INC

Inventor： ZAMAN IMAM UZ ,  OJAGHI ASHKAN ,  CHARBONNEAU-LEFORT MATHIEU ,  BLOCK UEYN L

IPC: A61B5/01 ,  G01K13/00 ,  H04M1/21

Abstract: Dies bezieht sich allgemein auf Systeme und Prozesse (z. B. Algorithmus (Algorithmen), Anwendung(en) und Vorrichtung(en)), die Temperaturinformationen, wie Temperaturgradientendaten (z. B. räumliche Temperaturgradienten und/oder zeitliche Temperaturgradienten) zum Erfassen eines physiologischen Zustands eines Benutzers, eines Abschnitts des Benutzers, auf dem der Benutzer eine elektronische Vorrichtung trägt, einer Ausrichtung der elektronischen Vorrichtung auf dem Benutzer und/oder Hautwärmeeigenschaften für die Körpertemperaturerfassung zur Verfeinerung oder Verbesserung einer optischen Sensorkalibrierung und/oder zur Verbesserung eines Photoplethysmogrammsensors verwenden.

公开(公告)号：AU2020100281A4

公开(公告)日：2020-04-02

申请号：AU2020100281

申请日：2020-02-26

Applicant: APPLE INC

Inventor： BLOCK UEYN L ,  SHAO GUOCHENG ,  HIROMI ITARU L ,  CHARBONNEAU-LEFORT MATHIEU ,  HARRISON-NOONAN TOBIAS J

IPC: A61B5/024 ,  A61B5/00

Abstract: An electronic device including optical sensing with a concentric architecture and methods for operation thereof is disclosed. The concentric architecture can include light detector(s) arranged in a concentric manner around light emitter(s). In some examples, at least one light emitter can be located in the center of the device, and each light detector can be located the same separation distance from the light emitter. Each light detector can be arranged such that the separation distance from the centrally located light emitter can be greater than the separation distance from another light emitter. Examples of the disclosure further include a selective transparent layer overlaying the light detector(s). The selective transparent layer can include section(s) transparent to a first wavelength range and non-transparent to a second wavelength ranges. In some examples, the selective transparent layer can further include section(s) transparent to the second wavelength range.

公开(公告)号：AU2016100096B4

公开(公告)日：2016-08-25

申请号：AU2016100096

申请日：2016-02-02

Applicant: APPLE INC

Inventor： BLOCK UEYN L ,  HARRISON-NOONAN TOBIAS J ,  NAZZARO DAVID

IPC: G02B27/42

Abstract: A Fresnel lens can be adhered to a window in an optical apparatus by liquid optically clear adhesive (LOCA). However, during adhesion the LOCA may spill over into grooves of the Fresnel lens, and the grooves can carry the LOCA into an active area of the lens potentially causing visual artifacts and altering the functional and cosmetic optical qualities of the lens. In examples of the disclosure, one or more grooves along the circumference of a surface of the lens surrounding inner grooves of the Fresnel lens can form a barrier ring that prevents the LOCA from reaching the inner grooves.