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    MODULAR AND DETACHABLE WEARABLE DEVICES FOR AR/VR/MR
    14.
    发明申请
    MODULAR AND DETACHABLE WEARABLE DEVICES FOR AR/VR/MR 审中-公开

    公开(公告)号：US20190079302A1

    公开(公告)日：2019-03-14

    申请号：US16123275

    申请日：2018-09-06

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Ajit Ninan ,  Neil Mammen

    IPC: G02B27/01 ,  G06F1/16 ,  G06F3/01

    Abstract: A wearable device for augmented media content experiences can be formed with a mountable physical structure that has removably mountable positions and component devices that are removably mounted through the removably mountable positions. The component devices can be specifically selected based on a specific type of content consumption environment in which the wearable device is to operate. The mountable physical structure may be subject to a device washing process to which the component devices are not subject to, after the wearable device including the mountable physical structure and the component devices is used by a viewer in a content consumption session in the specific type of content consumption environment, so long as the component devices are subsequently removed from the mountable physical structure.

    Variable flower display backlight system
    15.
    发明授权
    Variable flower display backlight system 有权
    可变花展示背光系统

    公开(公告)号：US09035975B2

    公开(公告)日：2015-05-19

    申请号：US14462216

    申请日：2014-08-18

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Neil Mammen ,  Ashley Penna ,  Ajit Ninan

    IPC: F21V8/00 ,  G02F1/1335 ,  G02F1/13 ,  G09G3/34 ,  F21V14/00

    CPC classification number: G02B6/0001 ,  F21V14/003 ,  G02F1/1323 ,  G02F1/1326 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/19 ,  G02F2203/62 ,  G09G3/3406 ,  G09G3/342 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2360/16

    Abstract: Techniques for using variable flower assemblies to control light leakage between designated portions of light-emitting elements are provided. In some embodiments, a variable flower assembly comprises a plurality of light-transmissive segments each may be electronically set to a different light-transparency level. The variable flower assembly substantially forms a tube around a light-emitting element mounted on a first plane. A first edge of each of the light-transmissive segments collectively surrounds the light-emitting element on a second plane substantially parallel to the first plane. A second opposing edge of each of the light-transmissive segments collectively forms an opening of the tube. In some embodiments, a reflective assembly which reflectance level is electronically controllable may surround the variable flower assembly.

    Abstract translation: 提供了使用可变花组件来控制发光元件的指定部分之间的光泄漏的技术。 在一些实施例中，可变花组件包括多个透光段，每个透光段可以电子地设置为不同的光透明度水平。 可变花组件基本上在安装在第一平面上的发光元件周围形成管。 每个透光段的第一边缘在基本上平行于第一平面的第二平面上共同围绕发光元件。 每个透光段的第二相对边缘共同形成管的开口。 在一些实施例中，反射层级可电子控制的反射组件可围绕可变花组件。

    Variable Flower Display Backlight System
    16.
    发明申请
    Variable Flower Display Backlight System 有权
    可变花展示背光系统

    公开(公告)号：US20140354709A1

    公开(公告)日：2014-12-04

    申请号：US14462216

    申请日：2014-08-18

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Neil Mammen ,  Ashley Penna ,  Ajit Ninan

    IPC: F21V14/00 ,  G09G3/34 ,  F21V8/00 ,  G02F1/1335

    CPC classification number: G02B6/0001 ,  F21V14/003 ,  G02F1/1323 ,  G02F1/1326 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/19 ,  G02F2203/62 ,  G09G3/3406 ,  G09G3/342 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2360/16

    Abstract: Techniques for using variable flower assemblies to control light leakage between designated portions of light-emitting elements are provided. In some embodiments, a variable flower assembly comprises a plurality of light-transmissive segments each may be electronically set to a different light-transparency level. The variable flower assembly substantially forms a tube around a light-emitting element mounted on a first plane. A first edge of each of the light-transmissive segments collectively surrounds the light-emitting element on a second plane substantially parallel to the first plane. A second opposing edge of each of the light-transmissive segments collectively forms an opening of the tube. In some embodiments, a reflective assembly which reflectance level is electronically controllable may surround the variable flower assembly.

    Abstract translation: 提供了使用可变花组件来控制发光元件的指定部分之间的光泄漏的技术。 在一些实施例中，可变花组件包括多个透光段，每个透光段可以电子地设置为不同的光透明度水平。 可变花组件基本上在安装在第一平面上的发光元件周围形成管。 每个透光段的第一边缘在基本上平行于第一平面的第二平面上共同围绕发光元件。 每个透光段的第二相对边缘共同形成管的开口。 在一些实施例中，反射层级可电子控制的反射组件可围绕可变花组件。

    Systems and Methods for Display Systems Having Improved Power Profiles
    17.
    发明申请
    Systems and Methods for Display Systems Having Improved Power Profiles 审中-公开
    具有改进的功率轮廓的显示系统的系统和方法

    公开(公告)号：US20140307011A1

    公开(公告)日：2014-10-16

    申请号：US14356944

    申请日：2012-11-07

    Applicant: DOLBY LABORATORIES LICENSING CORPORATION

    Inventor： Ajit Ninan ,  Qifan Huang ,  Greg Maturi ,  Neil Mammen ,  James Kronrod

    IPC: G06F1/32 ,  G09G3/36

    CPC classification number: G06F1/3265 ,  G09G3/2074 ,  G09G3/342 ,  G09G3/36 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/0653 ,  G09G2330/025

    Abstract: Techniques are provided to provide various pulse width modulation (PWM) schemes to embodiments of dual modulator display systems that may comprise a backlight of individually addressable and controllable light emitters. The backlight provides illumination to a light modulator for further conditioning of the light to be presented to a viewer. The backlight may be striped and each stripe is assigned a PWM scheme that effectively increases the bit depth of the controller for each stripe. The display system may allow a better matching of PWM periods to LCD frame rates to reduce visual artifacts. In another embodiment, the display system may detect a small bright feature to be rendered in the image data and, with a pre-assignment of light emitters to different partitions, the backlight controller may drive a subset of the light emitters according to the partitions.

    Abstract translation: 提供了技术来向双调制器显示系统的实施例提供各种脉冲宽度调制（PWM）方案，所述双调制器显示系统可以包括单独可寻址和可控光发射器的背光。 背光为光调制器提供照明，用于进一步调节要呈现给观看者的光。 背光可以是条纹的，并且每个条带被分配有PWM方案，其有效地增加每个条带的控制器的位深度。 显示系统可以允许PWM周期与LCD帧速率的更好匹配以减少视觉伪影。 在另一个实施例中，显示系统可以检测要在图像数据中渲染的小的亮特征，并且通过将光发射器预先分配到不同的分区，背光控制器可以根据分区来驱动发光体的子集。

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