公开(公告)号：WO2013103734A2

公开(公告)日：2013-07-11

申请号：PCT/US2013/020165

申请日：2013-01-03

Applicant: APPLE, INC.

Inventor： COHEN, Sawyer I. ,  WILK, Christopher ,  DAVE, Ruchir M.

IPC: H01L31/0203 ,  H01L31/18 ,  H01L27/146

CPC classification number: H01L27/14625 ,  H01L27/14618 ,  H01L27/14683 ,  H01L27/14685 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An image sensor assembly includes an image sensor die attached adjacent to a cavity and a lower surface in a preformed package having substantially vertical surfaces extending from the lower surface to an upper surface of the package. The image sensor die may include a charge-coupled device or an active pixel sensor imager that provides the light receiving surface for capturing the image. A cover is placed over the upper surface of the package. The cover may be a glass cover or an infrared cut filter. A light absorbing layer is applied to the cover in registry with the image sensor die such that the light absorbing layer prevents light from falling on the substantially vertical surfaces of the preformed package without preventing the passage of light that falls on the light receiving surface of the image sensor die.

Abstract translation: 图像传感器组件包括邻近腔体附接的图像传感器模具和预制包装中的下表面，其具有从包装的下表面延伸到包装的上表面的基本上垂直的表面。 图像传感器管芯可以包括电荷耦合器件或有源像素传感器成像器，其提供用于捕获图像的光接收表面。 盖子放置在包装的上表面上方。 盖可以是玻璃盖或红外截止滤光片。 将光吸收层施加到与图像传感器裸片对准的盖上，使得光吸收层防止光落在预成型包装的基本上垂直的表面上，而不会妨碍落在该预成型包装的光接收表面上的光的通过 图像传感器模具。

公开(公告)号：WO2016186717A1

公开(公告)日：2016-11-24

申请号：PCT/US2016/022975

申请日：2016-03-17

Applicant: APPLE INC.

Inventor： WILK, Christopher ,  DAVE, Ruchir M. ,  PORTER, Scott P.

IPC: H04R1/28

CPC classification number: H04R1/288 ,  B01D53/04 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2259/45 ,  H04R1/2849

Abstract: An audio speaker (106) having a speaker housing (204) surrounding a back volume (216) that is divided into a rear cavity (218) behind a speaker driver (202) and an adsorption cavity (220) separated from the rear cavity (218) by a permeable partition (222), is disclosed. More particularly, the adsorption cavity (220) may be defined between the speaker housing (204) and the permeable partition (222), and may be directly filled with adsorptive particles (232) to adsorb gas during sound generation. The permeable partition (222) may allow the gas to flow between the rear cavity (218) and the adsorption cavity (220), and may retain the adsorptive particles within the adsorption cavity (220).

Abstract translation: 一种具有扬声器壳体（204）的音频扬声器（106），该扬声器壳体（204）围绕后部体积（216），所述扬声器壳体被分成扬声器驱动器（202）后面的后腔（218）和与后腔分离的吸附腔（220） 218）通过可渗透隔板（222）。 更具体地，吸附腔（220）可以限定在扬声器壳体（204）和可渗透隔板（222）之间，并且可以在发音期间直接用吸附颗粒（232）填充以吸附气体。 可渗透隔板（222）可允许气体在后腔（218）和吸附腔（220）之间流动，并且可将吸附性颗粒保持在吸附腔（220）内。

公开(公告)号：WO2013103735A1

公开(公告)日：2013-07-11

申请号：PCT/US2013/020167

申请日：2013-01-03

Applicant: APPLE, INC.

Inventor： COHEN, Sawyer I. ,  WILK, Christopher ,  DAVE, Ruchir M.

IPC: H04R1/28

CPC classification number: H04R1/2842 ,  H04M1/035 ,  H04M1/6041 ,  H04R1/30 ,  H04R2499/11

Abstract: A portable electronic device having an enclosure having a top wall, a bottom wall, at least one sidewall connecting the top wall to the bottom wall, an acoustic output opening and a back volume defined by the top wall, the bottom wall and the at least one sidewall. A speaker driver is positioned within the enclosure, the speaker driver including a sound radiating surface having a top face and a bottom face for emitting sound waves therefrom. A frame member is attached to the speaker driver, the frame member forming a front volume chamber acoustically coupling the top face of the sound radiating surface to the acoustic output opening and a back volume chamber that overlaps a side of the speaker drive and acoustically couples the bottom face of the sound radiating surface to the back volume.

Abstract translation: 一种便携式电子设备，其具有外壳，所述外壳具有顶壁，底壁，连接所述顶壁与所述底壁的至少一个侧壁，由所述顶壁，所述底壁和所述至少 一个侧壁 扬声器驱动器位于外壳内，扬声器驱动器包括具有顶表面和底面的声辐射表面，用于从其发射声波。 框架构件附接到扬声器驱动器，框架构件形成声音耦合声音辐射表面的声音输出开口的前音量室和与扬声器驱动器的一侧重叠并且声音耦合 声辐射面的底面到后面的体积。

公开(公告)号：WO2020068374A1

公开(公告)日：2020-04-02

申请号：PCT/US2019/049227

申请日：2019-08-30

Applicant: APPLE INC.

Inventor： COHEN, Sawyer I. ,  CROSBY, Justin D. ,  DAVE, Ruchir M. ,  JOHNSON, Martin E. ,  POPE, Benjamin J. ,  SATONGAR, Darius A.

IPC: G06F3/16 ,  G06F21/32 ,  G06K9/00

Abstract: The present disclosure generally relates techniques for audio-assisted enrollment of biometric features. In some embodiments, methods and devices for assisting users with enrollment of biometric features, using spatial audio cues, are described.

公开(公告)号：WO2016039797A1

公开(公告)日：2016-03-17

申请号：PCT/US2015/010333

申请日：2015-01-06

Applicant: APPLE INC.

Inventor： KOLE, Jared M. ,  AUCLAIR, Martin J. ,  DAVE, Ruchir M. ,  PORTER, Scott P. ,  RUSSO, Benjamin M.

IPC: H04R9/02 ,  H04R9/04

CPC classification number: H04R9/02 ,  H04R2209/022 ,  H04R2499/11

Abstract: This document describes methods and apparatus for reducing a magnetic field emitted by an earpiece assembly from extending substantially outside a device associated with the earpiece assembly. Where the earpiece assembly is susceptible to ingress of magnetically attractable particles into the earpiece assembly such a reduction can prolong an operational life of the earpiece assembly. By insert molding magnetically permeable materials throughout an enclosure that surrounds and supports a permanent magnet of the earpiece assembly, a portion of a magnetic field emanating from the permanent magnet that extends outside the device can be substantially reduced or redirected so that the magnetic field ceases to draw the magnetically attractable particles into the earpiece assembly.

Abstract translation: 本文件描述了用于减少耳机组件发射的磁场的方法和装置，其基本上在与耳机组件相关联的装置外部延伸。 在耳机组件易于将磁性可吸引颗粒进入耳机组件的情况下，这样的减小可以延长耳机组件的使用寿命。 通过在围绕和支撑耳机组件的永久磁体的外壳中嵌入成型导磁材料，可以显着减少或重定向从永久磁铁发出的延伸到装置外部的磁场的一部分，使得磁场停止 将可磁吸引的颗粒吸入听筒组件中。