公开(公告)号：US09729840B2

公开(公告)日：2017-08-08

申请号：US14997568

申请日：2016-01-17

Applicant: Chun-Yi Lee ,  Yong-Ling Zhang ,  Ke-Shiu Chen

Inventor： Chun-Yi Lee ,  Yong-Ling Zhang ,  Ke-Shiu Chen ,  Feng-Jui Hu

IPC: H04N5/64 ,  H04N9/31 ,  H04M1/02

CPC classification number: H04N9/3173 ,  H04M1/0272

Abstract: A detachable projection module and an electronic device having the same integrate an optical engine and an image processing unit into an independent detachable module, where the module case is fixedly connected to a device body of the electronic device, so that projection module can receive image signals from the electronic device and convert the received image signals into projection signals to be projected onto a surface near the device body of the electronic device. Through a dedicated or generic connector interface, the detachable projection module may be removed from one electronic device and be mounted to another electronic device, giving an electronic device capability of equipping a projection module to extend the electronic device with a secondary display or empower an electronic device, which has no display at first, with display ability.

公开(公告)号：US20170026625A1

公开(公告)日：2017-01-26

申请号：US14997568

申请日：2016-01-17

Applicant: Chun-Yi Lee ,  Yong-Ling Zhang ,  Ke-Shiu Chen

Inventor： Chun-Yi Lee ,  Yong-Ling Zhang ,  Ke-Shiu Chen ,  Feng-Jui Hu

IPC: H04N9/31

CPC classification number: H04N9/3173 ,  H04M1/0272

Abstract: A detachable projection module and an electronic device having the same integrate an optical engine and an image processing unit into an independent detachable module, where the module case is fixedly connected to a device body of the electronic device, so that projection module can receive image signals from the electronic device and convert the received image signals into projection signals to be projected onto a surface near the device body of the electronic device. Through a dedicated or generic connector interface, the detachable projection module may be removed from one electronic device and be mounted to another electronic device, giving an electronic device capability of equipping a projection module to extend the electronic device with a secondary display or empower an electronic device, which has no display at first, with display ability.

Abstract translation: 一种可拆卸投影模块和具有该投影模块的电子设备将光学引擎和图像处理单元集成到独立的可拆卸模块中，其中模块壳体固定地连接到电子设备的装置主体，使得投影模块可以接收图像信号 并将所接收的图像信号转换为投射到电子设备的装置主体附近的表面上的投影信号。 通过专用的或通用的连接器接口，可拆卸的投影模块可以从一个电子设备移除并且被安装到另一个电子设备，给予电子设备能力以配备投影模块以使用辅助显示器来扩展电子设备或授权电子 设备，首先没有显示，具有显示能力。