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公开(公告)号：US10132594B2
公开(公告)日：2018-11-20
申请号：US15341015
申请日：2016-11-02
发明人： Hung-Chi Chou
摘要： A bi-reticle sight includes a main body, a first reticle, a second reticle and a sensor. The first reticle is configured to move along with the main body. The second reticle is configured to move relative to the first reticle. The sensor is configured to detect the main body to determine whether the main body is in a standard attitude. Wherein the first reticle coincides with the second reticle when the main body is in the standard attitude, the second reticle is moved relative to the first reticle to a position corresponding to the standard attitude when the main body is not in the standard attitude.
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公开(公告)号：US09638889B2
公开(公告)日：2017-05-02
申请号：US14664941
申请日：2015-03-23
发明人： Po-Yuan Shih , Po-Yu Chen
CPC分类号： G02B9/62 , G02B13/0045 , G02B13/06
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with negative refractive power. The second, third, fourth and sixth lens are with refractive power. The fifth lens is with positive refractive power. The lens assembly satisfies: 0.078≦BFL/TTL≦0.4, 0.01≦f/TTL≦0.61, (Nd1+Nd2+Nd3+Nd4+Nd5+Nd6)/6
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公开(公告)号：US20160278183A1
公开(公告)日：2016-09-22
申请号：US14663475
申请日：2015-03-20
申请人： Chia-Chi Tang , Tzu-Ching Liao , Chi-Shiuan Hsieh
发明人： Chia-Chi Tang , Tzu-Ching Liao , Chi-Shiuan Hsieh
CPC分类号： H05B37/0227 , H05B37/0218 , Y02B20/44 , Y02B20/46
摘要： A sight and an operating method thereof are provided. The sight includes a light source, a motion sensor, and a control unit. The motion sensor is configured to detect a change of a motion direction of the sight and generate a detection signal based on the change of the motion direction. The control unit is configured to control brightness of the light source and determine whether the sight enters a sleep mode, wherein the control unit wakes up the sight from the sleep mode when the control unit receives the detection signal.
摘要翻译： 提供了视觉及其操作方法。 视线包括光源，运动传感器和控制单元。 运动传感器被配置为检测视线的运动方向的变化，并且基于运动方向的变化产生检测信号。 控制单元被配置为控制光源的亮度并且确定视线是否进入睡眠模式，其中当控制单元接收到检测信号时，控制单元从睡眠模式唤醒视线。
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公开(公告)号：US09366945B2
公开(公告)日：2016-06-14
申请号：US14805537
申请日：2015-07-22
发明人： Kunihiko Kanai , Kentaro Hara
摘要： An embodiment of the invention provides a float capable of mounting a camera device including an antenna to enable underwater photography with less limitation to the arrangement of the antenna. The float includes a recess 3 acting as a first camera device mounting section at a side to be immersed in water. The first camera device mounting section is provided for mounting a first camera device 101. The float has buoyancy to provide a protruding section 5 protruding upwardly from water's surface A when the float is floating on the water's surface A in a state of mounting the first camera device 101 in the recess 3. The float, including the protruding section 5, between the protruding section 5 and an antenna 104 equipped on the first camera device 101 mounted in the recess 3 is composed of a material capable of transmitting a radio wave.
摘要翻译： 本发明的一个实施例提供一种能够安装包括天线的相机装置的浮子，以能够对天线的布置的限制较少。 浮子包括作为第一相机装置安装部分的凹部3，其在要浸入水中的一侧。 第一相机装置安装部分设置用于安装第一相机装置101.浮子具有浮力以提供当在安装第一相机的状态下浮子漂浮在水表面A上时从水表面A向上突出的突出部分5 装置101在凹部3中。包括突出部分5的突出部分5和装配在安装在凹部3中的第一相机装置101上的天线104之间的浮子由能够发射无线电波的材料组成。
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公开(公告)号：US08817383B2
公开(公告)日：2014-08-26
申请号：US13456598
申请日：2012-04-26
申请人： Tsan-Haw Lee
发明人： Tsan-Haw Lee
IPC分类号： G02B15/177
CPC分类号： G02B15/177
摘要： A zoom projection lens for a projector includes a first lens group having a negative refractive power, a second lens group having a positive refractive power, and a third lens group having a positive refractive power in order along an optical axis from an object side to an image side. The first lens group has an aspheric lens. The third lens group has an aspheric lens and an aperture stop. F-number of the zoom projection lens in wide-angle is less than 2.1, i.e. enlarging a diameter of the aperture stop, to increase the optical efficiency of the projector. Besides, the aspheric lenses may reduce the aberration because of the large aperture stop.
摘要翻译： 投影机的变焦投影透镜包括具有负折光力的第一透镜组，具有正折射光焦度的第二透镜组和具有正折射光焦度的第三透镜组，沿着从物体侧到另一侧的光轴顺序 形象一面 第一透镜组具有非球面透镜。 第三透镜组具有非球面透镜和孔径光阑。 广角变焦投影透镜的F数小于2.1，即放大孔径光阑的直径，以提高投影仪的光学效率。 此外，由于大的孔径光阑，非球面透镜可能会减小像差。
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公开(公告)号：US08750697B2
公开(公告)日：2014-06-10
申请号：US13108772
申请日：2011-05-16
申请人： Ya-Ling Wang , Ting-Rung Hsu
发明人： Ya-Ling Wang , Ting-Rung Hsu
IPC分类号： G03B17/00
CPC分类号： H02K41/0356 , G03B5/00 , G03B2205/0038 , G03B2205/0069 , H02K41/031 , H02K2201/18 , H04N5/2253 , H04N5/23287
摘要： An optical image stabilizer of the present invention is mounted in a camera at an image size of a lens to assist an image capture device. The optical image stabilizer includes a base, a transverse frame, and a longitudinal frame. The base is provided with a pair of transverse rails and longitudinal reference magnets. The transverse frame is engaged with the transverse rails for reciprocation and is provided with a pair of longitudinal rails, transverse reference magnets and longitudinal reference magnets, wherein the longitudinal reference magnets are between the longitudinal rails. The longitudinal frame is engaged with the longitudinal rails for reciprocation and is provided with the image capture device, a transverse drive coil, and a longitudinal drive coil. The longitudinal drive coils are between the longitudinal rails and in association with the longitudinal reference magnets that the longitudinal frame may move smoothly.
摘要翻译： 本发明的光学图像稳定器以镜头的图像尺寸安装在相机中以辅助图像捕获装置。 光学图像稳定器包括基座，横向框架和纵向框架。 基座设有一对横向轨道和纵向参考磁铁。 横框架与用于往复运动的横向轨道接合并且设置有一对纵向轨道，横向参考磁体和纵向参考磁体，其中纵向参考磁体位于纵向轨道之间。 纵向框架与纵向轨道接合以便往复运动，并且设置有图像捕获装置，横向驱动线圈和纵向驱动线圈。 纵向驱动线圈位于纵向轨道之间并且与纵向参考磁体相关联，纵向框架可以平滑地移动。
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37.发明授权Lens with single detection member shared to perform focusing and zooming operations and reset method thereof 有权共享单个检测部件的镜头进行聚焦和变焦操作及其复位方法公开(公告)号：US08743476B2
公开(公告)日：2014-06-03
申请号：US13541781
申请日：2012-07-05
申请人： Yu-Shuh Jinn , Tsungli Chen
发明人： Yu-Shuh Jinn , Tsungli Chen
IPC分类号： G02B15/14
摘要： A lens with a single detection member shared to perform focusing and zooming operations includes a base, a detection member, a focusing unit and a zooming unit. The focusing unit includes a focusing group frame and a focusing detection board. The zooming unit includes a zooming group frame and a zooming detection board. In a reset method, a signal read from the detection member is a light-passing signal or a light-shielding signal, the focusing group frame and the zooming group frame are in any position. With the focusing group frame of the focusing unit and the zooming group frame of the zooming unit, the any position of the focusing group frame and the zooming group frame can be determined, and then the focusing group frame and the zooming group frame are driven to reset as a predetermined standby position.
摘要翻译： 共享用于执行聚焦和变焦操作的单个检测部件的透镜包括基座，检测部件，聚焦部和变焦部。 聚焦单元包括聚焦组框和聚焦检测板。 缩放单元包括缩放组框和变焦检测板。 在复位方法中，从检测部件读取的信号是通光信号或遮光信号，聚焦组框架和变焦组框架处于任何位置。 通过聚焦单元的聚焦组框和变焦单元的变焦组框，可以确定聚焦组框和缩放组框的任何位置，然后将聚焦组框和缩放组框驱动到 复位为预定的待机位置。
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38.发明申请Lens with single detection member shared to perform focusing and zooming operations and reset method thereof 有权共享单个检测部件的镜头进行聚焦和变焦操作及其复位方法公开(公告)号：US20130176630A1
公开(公告)日：2013-07-11
申请号：US13541781
申请日：2012-07-05
申请人： Yu-Shuh Jinn , Tsungli Chen
发明人： Yu-Shuh Jinn , Tsungli Chen
IPC分类号： G02B7/10
摘要： A lens with a single detection member shared to perform focusing and zooming operations includes a base, a detection member, a focusing unit and a zooming unit. The focusing unit includes a focusing group frame and a focusing detection board. The zooming unit includes a zooming group frame and a zooming detection board. In a reset method, a signal read from the detection member is a light-passing signal or a light-shielding signal, the focusing group frame and the zooming group frame are in any position. With the focusing group frame of the focusing unit and the zooming group frame of the zooming unit, the any position of the focusing group frame and the zooming group frame can be determined, and then the focusing group frame and the zooming group frame are driven to reset as a predetermined standby position.
摘要翻译： 共享用于执行聚焦和变焦操作的单个检测部件的透镜包括基座，检测部件，聚焦部和变焦部。 聚焦单元包括聚焦组框和聚焦检测板。 缩放单元包括缩放组框和变焦检测板。 在复位方法中，从检测部件读取的信号是通光信号或遮光信号，聚焦组框架和变焦组框架处于任何位置。 通过聚焦单元的聚焦组框和变焦单元的变焦组框，可以确定聚焦组框和缩放组框的任何位置，然后将聚焦组框和缩放组框驱动到 复位为预定的待机位置。
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公开(公告)号：US20130163083A1
公开(公告)日：2013-06-27
申请号：US13480794
申请日：2012-05-25
申请人： Tung-Yao Cheng
发明人： Tung-Yao Cheng
IPC分类号： G03B11/04
CPC分类号： G02B23/16 , G03B11/043
摘要： A lens cover module includes a rail member, a lens cover movably mounted on the rail member, a first driving device, and a second driving device. The lens cover reciprocates between a first position where the lens cover covers the lens, and a second position, where the lens cover uncovers the lens. The first driving device moves the lens cover from the first position to a third position, and moves the lens cover from the second position to a fourth position. After the first driving device, the second driving device keeps moving the lens cover to the second position from the third position, or moving the lens cover to the first position from the fourth position.
摘要翻译： 透镜盖模块包括导轨构件，可移动地安装在导轨构件上的透镜盖，第一驱动装置和第二驱动装置。 透镜盖在透镜盖覆盖透镜的第一位置和透镜盖露出透镜的第二位置之间往复运动。 第一驱动装置将透镜盖从第一位置移动到第三位置，并将透镜盖从第二位置移动到第四位置。 在第一驱动装置之后，第二驱动装置将透镜盖从第三位置继续移动到第二位置，或者将透镜盖从第四位置移动到第一位置。
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公开(公告)号：US20120327515A1
公开(公告)日：2012-12-27
申请号：US13166551
申请日：2011-06-22
申请人： Yi-Sheng Chang
发明人： Yi-Sheng Chang
IPC分类号： G02B5/28
摘要： An optical filter includes a substrate and a filter film attached on the substrate. The filter film has alternate layers of high reflective layers and low reflective layers to form a plurality of Fabry-Perot resonators. A basic optical thickness of the high reflective layers and the low reflective layers is one fourth a central wavelength (λ0/4) of incident ray, and each of the Fabry-Perot resonators has two high reflector films and a spacer between the high reflector films. The spacers in the Fabry-Perot resonator, which is most proximal to the substrate, and in the Fabry-Perot resonator, which is most distal to the substrate, have an optical thickness respectively in a range between four times the basic optical thickness and fourteen times the basic optical thickness.
摘要翻译： 滤光器包括基板和附着在基板上的滤膜。 滤光膜具有高反射层和低反射层的交替层，以形成多个法布里 - 珀罗谐振器。 高反射层和低反射层的基本光学厚度是入射光线的中心波长（λ0/ 4）的四分之一，并且法布里 - 珀罗谐振器中的每一个具有两个高反射膜和高反射膜之间的间隔物 。 最靠近衬底的法布里 - 珀罗共振器中的间隔物以及最靠近衬底的法布里 - 珀罗谐振器中的间隔物的光学厚度分别在基本光学厚度的四倍和十四分之一的范围内 倍的基本光学厚度。
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