公开(公告)号：US08446460B2

公开(公告)日：2013-05-21

申请号：US12845702

申请日：2010-07-28

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: H04N13/04

CPC classification number: G02B27/2214

Abstract: An autostereoscopic display includes a display panel, a lenticular lens assembly, a driver, a number of camera modules, and a controller. The lenticular lens assembly includes an array of cylindrical lenses and is rotatably hung above the display panel. The driver is configured for driving the lenticular lens assembly to rotate about an axis that is substantially parallel to the lengthwise direction of the cylindrical lenses. The camera modules are arranged beside the display panel and oriented at different angles. The controller is configured for controlling the camera modules to take images in sequence and controlling the driver to rotate the lenticular lens assembly to an orientation at the same angle as a corresponding camera module when the display panel plays an image taken by the camera module.

Abstract translation: 自动立体显示器包括显示面板，双凸透镜组件，驱动器，多个相机模块和控制器。 双凸透镜组件包括圆柱形透镜阵列，并且可旋转地悬挂在显示面板上方。 驱动器构造成用于驱动双凸透镜组件以围绕基本上平行于柱面透镜的长度方向的轴线旋转。 相机模块布置在显示面板旁边，并以不同的角度定向。 控制器被配置为当显示面板播放由相机模块拍摄的图像时，控制相机模块依次拍摄图像并控制驱动器将双凸透镜组件以与相应的相机模块相同的角度旋转到定向。

公开(公告)号：US08436937B2

公开(公告)日：2013-05-07

申请号：US12780942

申请日：2010-05-17

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: H04N5/225

CPC classification number: H01R12/7076 ,  H01R12/716 ,  H04N5/2251 ,  Y10T29/49147

Abstract: A camera module includes a circuit board having a supporting surface, a socket fixed on the supporting surface of the circuit board and defining a receiving space, an image sensor received in the receiving space, and a lens group optically coupled with the image sensor. The receiving space of the socket has an entrance and an internal surface. A block protrusion is formed on the internal surface. The block protrusion includes a first ramp extending from the internal surface to a center portion of the receiving space. The lens group includes a plurality of optical components. A slope parallel to the first ramp is formed on one of the optical components. At least part of the lens group is received in the receiving space and blocked by the block protrusion, with the first ramp resisting against the slope. A method for assembling the camera module is also provided.

Abstract translation: 相机模块包括具有支撑表面的电路板，固定在电路板的支撑表面上并限定接收空间的插座，接收在接收空间中的图像传感器，以及与图像传感器光耦合的透镜组。 插座的接收空间具有入口和内表面。 在内表面上形成块突起。 块突起包括从内表面延伸到接收空间的中心部分的第一斜面。 透镜组包括多个光学部件。 在一个光学部件上形成平行于第一斜坡的斜面。 透镜组的至少一部分被容纳在接收空间中并被块突起阻挡，第一斜面抵抗斜面。 还提供了组装相机模块的方法。

公开(公告)号：US08419499B2

公开(公告)日：2013-04-16

申请号：US12475514

申请日：2009-05-30

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: A63H3/38

CPC classification number: A63H3/42 ,  A63H3/38

Abstract: An exemplary eyeball of toy includes a transparent chamber, a plurality of electrified balls rotatably received in the chamber and a plurality of annular film electrodes concentrically arranged on the chamber. Each of the electrified balls has a first hemisphere and a second hemisphere. The first hemisphere and the second hemisphere are in different colors. The first hemisphere and the second hemisphere carry opposite electrical charges. The annular film electrodes are substantially arranged on a common plane and face the electrified balls.

Abstract translation: 玩具的示例性眼球包括透明室，可旋转地容纳在腔室中的多个带电球，以及同心地布置在腔室上的多个环形膜电极。 每个电气球具有第一半球和第二半球。 第一个半球和第二个半球是不同的颜色。 第一个半球和第二个半球带有相反的电荷。 环形膜电极基本上布置在共同的平面上并面向带电的球。

公开(公告)号：US08300998B2

公开(公告)日：2012-10-30

申请号：US12749461

申请日：2010-03-29

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: G02B6/32 ,  G02B6/00 ,  G02B6/36

CPC classification number: G02B6/32 ,  G02B6/3652 ,  G02B6/3885

Abstract: An optical fiber connector includes a main body and a cover mechanically coupled to the main body. The main body includes a coupling portion and a light guide portion extending from the coupling portion. The light guide portion includes a light incident surface and a light output surface arranged at opposite sides thereof. The coupling portion includes a first groove formed at a top surface thereof, facing the light incident surface and terminating at opposite sides of the coupling portion, and a plurality of recesses. The cover includes a second groove formed at bottom surface thereof, terminating at opposite sides of the cover, and a plurality of protrusions. The first groove and the second groove cooperatively form a receiving channel for receiving an optical fiber therein and allowing the optical fiber to be optically connected to the light guide portion.

Abstract translation: 光纤连接器包括主体和机械地联接到主体的盖。 主体包括联接部分和从联接部分延伸的导光部分。 导光部包括光入射面和布置在其相对侧的光输出表面。 耦合部分包括形成在其顶表面处的第一凹槽，面对光入射表面并且终止于耦合部分的相对侧，以及多个凹部。 所述盖包括形成在其底表面上的第二凹槽，其终止于所述盖的相对侧，以及多个突起。 第一槽和第二槽协同地形成用于在其中接收光纤的接收通道，并允许光纤与光导部分光学连接。

公开(公告)号：US08270686B2

公开(公告)日：2012-09-18

申请号：US11960650

申请日：2007-12-19

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: G06K9/00

CPC classification number: G06K9/00046

Abstract: A fingerprint identification apparatus includes at least three light sources, a light guide, a camera module and a processor. The light guide has a top and a bottom surfaces and at least three side surfaces. The top surface serves as a fingerprint contacting surface, each of the side surfaces has a first curved portion, the bottom surface has a second curved portion. Each of the first curved portions is opposite to the respective light sources and configured for converging the light beams emitted from thereof onto the top surface for illuminating a fingerprint thereon. The camera module aligns and cooperates with the second curved portion for capturing and converting an optical image of the fingerprint into electronic image associated with the fingerprint. The processor is configured for receiving and comparing the electronic image associated with the fingerprint with pre-stored electronic images of fingerprints to verify the fingerprint.

Abstract translation: 指纹识别装置包括至少三个光源，光导，相机模块和处理器。 光导具有顶表面和底表面以及至少三个侧表面。 顶表面用作指纹接触表面，每个侧表面具有第一弯曲部分，底表面具有第二弯曲部分。 每个第一弯曲部分与相应的光源相对，并被构造用于将从其发射的光束会聚在顶表面上以便在其上照亮指纹。 相机模块与第二弯曲部分对准并配合，用于捕获并将指纹的光学图像转换成与指纹相关联的电子图像。 处理器被配置为接收和比较与指纹相关联的电子图像与预先存储的指纹的电子图像，以验证指纹。

公开(公告)号：US08246236B2

公开(公告)日：2012-08-21

申请号：US12489369

申请日：2009-06-22

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: F21V7/04

CPC classification number: G02B6/0068 ,  G02B6/0015 ,  G02B6/0018 ,  G02B6/002 ,  G02B6/0073

Abstract: A light guide loop includes a number of optical coupling structures and a number of luminaries. Each of the optical coupling structures includes a light incident surface and a reflecting surface. The luminaries are respectively facing the light incident surfaces of the optical coupling for emitting light to the optical coupling structures.

Abstract translation: 光导环包括多个光耦合结构和多个发光体。 每个光耦合结构包括光入射表面和反射表面。 光源分别面对光耦合器的光入射表面，用于将光发射到光耦合结构。

公开(公告)号：US20110317395A1

公开(公告)日：2011-12-29

申请号：US12894164

申请日：2010-09-30

Applicant: JEN-TSORNG CHANG

Inventor： JEN-TSORNG CHANG

IPC: F21V9/14

CPC classification number: G03B21/2033 ,  G03B21/2066 ,  G03B21/2073 ,  G03B21/208 ,  H04N9/3167

Abstract: An optical system for a liquid crystal on silicon (LCoS) projector includes a light emitting diode (LED) array, a light guide plate (LGP), and a polarization cube beam splitter (PBS). The LED array emits a beam of light. The LGP and the PBS are arranged along the optical path of the beam of light. The LGP includes an incident surface directly facing the LED array, an emitting surface, and an array of microstructures formed on the emitting surface. The PBS includes a side surface directly facing the emitting surface and an array of collimator lenses formed on the side surface. The microstructures are positioned at a focal surface of the collimator lenses.

Abstract translation: 一种用于液晶硅（LCoS）投影仪的光学系统包括发光二极管（LED）阵列，导光板（LGP）和偏振立方分束器（PBS）。 LED阵列发出一束光。 LGP和PBS沿着光束的光路布置。 LGP包括直接面向LED阵列的入射表面，发射表面和形成在发射表面上的微结构阵列。 PBS包括直接面向发射表面的侧表面和形成在侧表面上的准直透镜阵列。 微结构位于准直透镜的焦点表面。

公开(公告)号：US08077885B2

公开(公告)日：2011-12-13

申请号：US12501565

申请日：2009-07-13

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: H04R25/00

CPC classification number: H04R23/008 ,  H04R2499/11

Abstract: A microphone device includes an enclosure, a nontransparent supporter, a light source, an annular-shaped optical sensor, a lens and a vibrating membrane. The enclosure has a bottom portion and a sidewall extending from the bottom portion. An opening is defined in the enclosure and opposite to the bottom portion. A nontransparent supporter is enclosed in the enclosure and positioned on the bottom portion. A passage is defined in the supporter, and has a first aperture and a second aperture at two opposite ends. The first aperture is adjacent to the bottom portion. The light source is positioned on the bottom portion, received in the passage and adjacent to the first aperture. The optical sensor is positioned on the supporter. The lens is received in the optical sensor and positioned on the supporter and covers the second aperture. The vibrating membrane is supported on the sidewall.

Abstract translation: 麦克风装置包括外壳，不透明的支架，光源，环形光学传感器，透镜和振动膜。 外壳具有底部和从底部延伸的侧壁。 开口限定在外壳中并与底部相对。 不透明的支架被封装在外壳中并且位于底部。 通道限定在支撑件中，并且在两个相对端具有第一孔和第二孔。 第一孔与底部相邻。 光源位于底部，被容纳在通道中并与第一孔相邻。 光学传感器位于支架上。 透镜被接收在光学传感器中并且定位在支撑件上并覆盖第二孔。 振动膜支撑在侧壁上。

公开(公告)号：US08072517B2

公开(公告)日：2011-12-06

申请号：US12630966

申请日：2009-12-04

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: H04N9/09 ,  H04N5/247 ,  H04N5/225 ,  G03B41/00

CPC classification number: G03B35/08 ,  G03B37/00

Abstract: An image capturing device includes an adjustment assembly and two camera modules. The adjustment assembly includes a base, a driving member fixed on the base, and two supporting boards. The driving member includes an elastic connecting board having two ends connected to the base, a rigid board fixed to the elastic connecting board facing the base, and a cam rotating unit positioned between the base and the rigid board. The cam rotating unit abuts the rigid board and is rotatable to cause the rigid board to move toward or away from the base. The two supporting boards are attached to the elastic connecting board opposite to the base and spaced apart from each other. The two camera modules are fixed to the two supporting boards respectively.

Abstract translation: 图像捕获装置包括调整组件和两个相机模块。 调整组件包括基座，固定在基座上的驱动构件和两个支撑板。 驱动构件包括弹性连接板，其两端连接到基座，固定到面向基座的弹性连接板上的刚性板和位于基座和刚性板之间的凸轮旋转单元。 凸轮旋转单元邻接刚性板并且可旋转以使刚性板朝向或远离基座移动。 两个支撑板被连接到与基座相对的弹性连接板并彼此间隔开。 两个相机模块分别固定在两个支撑板上。

公开(公告)号：US08059190B2

公开(公告)日：2011-11-15

申请号：US12468849

申请日：2009-05-19

Applicant: Jen-Tsorng Chang ,  Chau-Yuan Ke ,  Yi-Mou Huang ,  Yu-Chien Huang ,  Hsiang-Chieh Yu ,  Hsin-Hung Chuang ,  Han-Bang Chen

Inventor： Jen-Tsorng Chang ,  Chau-Yuan Ke ,  Yi-Mou Huang ,  Yu-Chien Huang ,  Hsiang-Chieh Yu ,  Hsin-Hung Chuang ,  Han-Bang Chen

IPC: H04N5/225

CPC classification number: H04N5/2256 ,  G03B15/05 ,  G03B29/00 ,  G03B2215/0567 ,  G03B2215/0592

Abstract: A portable electronic apparatus includes a main body, a camera device, and a supplementary light device. The camera device and the supplementary light device are fixed on the main body. The supplementary light device includes a light module, a lens module, and a motor. The light module includes a circuit board, a light source, and a heat sink opposite to the light source. The lens module includes a lens barrel and a plurality of lenses received in the lens module. The motor drives the lens module to change the intensity distribution of the light from the light module.

Abstract translation: 便携式电子设备包括主体，相机装置和辅助光装置。 相机装置和辅助灯装置固定在主体上。 辅助灯装置包括光模块，透镜模块和电动机。 光模块包括电路板，光源和与光源相对的散热器。 透镜模块包括透镜镜筒和容纳在透镜模块中的多个透镜。 电机驱动镜头模块改变来自灯模块的光的强度分布。