公开(公告)号：US08570672B2

公开(公告)日：2013-10-29

申请号：US13298305

申请日：2011-11-17

申请人： Tsung-Yu Lin

发明人： Tsung-Yu Lin

IPC分类号： G02B7/02 ,  G02B9/12 ,  G02B9/00

CPC分类号： G02B7/021 ,  G02B5/005 ,  G02B13/0035

摘要： A lens module includes a lens barrel, a number of lenses, a number of opaque plates, and a filter glass. The barrel, the lenses, the opaque plates, and the filter glass all are received in the lens barrel. Each opaque plate is sandwiched between two adjacent lenses. Each lens includes an imaging portion and a non-imaging portion surrounding the imaging portion for engaging an inner sidewall of the lens barrel. The filter glass is arranged closer to an image-side of the lens module than the lens and the opaque plates. The projection of one of the opaque plates arranged closest to the filter glass, along the direction of incident light of the lens module, totally covers the non-imaging portion of the lens arranged closest to the filter glass.

摘要翻译： 透镜模块包括透镜镜筒，多个透镜，多个不透明板和过滤玻璃。 镜筒，透镜，不透明板和过滤玻璃都被接收在镜筒中。 每个不透明板被夹在两个相邻的透镜之间。 每个透镜包括成像部分和围绕成像部分的非成像部分，用于接合镜筒的内侧壁。 过滤玻璃布置得比透镜和不透明板更靠近透镜模块的图像侧。 沿着透镜模块的入射光的方向最靠近过滤玻璃布置的不透明板之一的突出部全部覆盖最靠近过滤玻璃布置的透镜的非成像部分。

公开(公告)号：US20130057957A1

公开(公告)日：2013-03-07

申请号：US13340609

申请日：2011-12-29

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： G02B1/11 ,  G02B7/02

CPC分类号： G02B1/115

摘要： A lens module includes a lens barrel, a first lens, a second lens, a third lens, and two spacers. The lens barrel includes an object-side end and an image-side end. The first, second, and third lenses are received in the lens barrel and arranged in that order from the object-side to the image-side. The second lens includes an object-side surface facing the object-side end and an image-side surface facing the image side end. An anti-reflection film is coated on the image-side surface of the second lens. The reflectance of the anti-reflection film to light rays having wavelength in a range from about 700 nm to about 740 nm is lower than about 2.25%.

摘要翻译： 透镜模块包括透镜镜筒，第一透镜，第二透镜，第三透镜​​和两个间隔物。 透镜筒包括物体侧端部和图像侧端部。 第一透镜，第二透镜和第三透镜被接收在镜筒中并且从物体侧到图像侧依次布置。 第二透镜包括面向物体侧端部的物体侧表面和面向像侧端部的图像侧表面。 防反射膜涂覆在第二透镜的图像侧表面上。 抗反射膜对波长在约700nm至约740nm范围内的光的反射率低于约2.25％。

公开(公告)号：US08320059B2

公开(公告)日：2012-11-27

申请号：US12764886

申请日：2010-04-21

申请人： Tsung-yu Lin

发明人： Tsung-yu Lin

IPC分类号： G02B9/00 ,  G02B9/04 ,  G02B7/02

CPC分类号： G02B5/003 ,  G02B5/005 ,  G02B7/022 ,  G02B27/0988 ,  H04N5/2254

摘要： A lens module includes a lens barrel, a first lens, an opaque plate, and a second lens. The first lens includes an imaging portion and a non-imaging portion surrounding the imaging portion. The non-imaging portion defines an annular conic surface. The opaque plate is annular conic shaped and contacts with the annular conic surface. The second lens includes an imaging portion and a non-imaging portion surrounding the imaging portion. The object-side surface of the non-imaging portion of the second lens is step-like shaped and includes at least two step surfaces. A junction of two adjacent step surfaces abuts against the opaque plate.

摘要翻译： 透镜模块包括镜筒，第一透镜，不透明板和第二透镜。 第一透镜包括成像部分和围绕成像部分的非成像部分。 非成像部分限定环形圆锥曲面。 不透明板是环形圆锥形，并与环形圆锥面接触。 第二透镜包括成像部分和围绕成像部分的非成像部分。 第二透镜的非成像部分的物体侧表面是台阶形的并且包括至少两个台阶表面。 两个相邻台阶表面的接合部抵靠不透明板。

公开(公告)号：US20110274422A1

公开(公告)日：2011-11-10

申请号：US12850616

申请日：2010-08-04

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： G03B17/00

CPC分类号： G03B17/02 ,  H04M1/0237 ,  H04M1/0264 ,  H04N5/2257

摘要： An exemplary portable electronic device includes a main body defining a shaft receiving hole an inner surface in the shaft receiving hole, a camera unit mounted on the main body, and a fastening member. The camera unit includes a camera module, and a shaft connected with the camera module. The shaft is rotatably received in the hole, and axially movable relative to the main body. The inner surface and the shaft cooperatively define a wedge-shaped space. The fastening member includes an elastic portion. The elastic portion is slidable between a first position where the elastic portion is engaged in a narrow end of the space, and the shaft is securely fastened to the main body by the elastic portion, and a second position where the elastic portion is disengaged from the narrower end of the space, and the shaft is unfastened from the main body.

摘要翻译： 示例性便携式电子设备包括：主体，其限定轴接收孔，轴接收孔中的内表面，安装在主体上的相机单元和紧固构件。 相机单元包括相机模块和与相机模块连接的轴。 轴可旋转地容纳在孔中，并且可相对于主体轴向移动。 内表面和轴协调地限定楔形空间。 紧固构件包括弹性部。 所述弹性部可以在所述弹性部与所述空间的狭窄端部接合的第一位置与所述弹性部牢固地固定在所述主体之间，并且所述弹性部与所述弹性部脱离的第二位置 空间较窄的一端，轴从主体松开。

公开(公告)号：US07995285B2

公开(公告)日：2011-08-09

申请号：US12776422

申请日：2010-05-09

申请人： Tsung-Yu Lin

发明人： Tsung-Yu Lin

IPC分类号： G02B15/14

CPC分类号： G02B15/163

摘要： An imaging apparatus includes a first lens has a positive refractive power, a second lens has a positive refractive power, a third lens has a negative refractive power, a fourth lens has a negative refractive power, an image sensor and a driving device. The first lens, the second lens, the third lens, the fourth lens and the image sensor are arranged in the order written along an optical axis of the imaging apparatus from the object side to the image side thereof. The driving device is connected to the second lens and configured for driving the second lens to move toward the object side to perform a zoom-in function of the imaging apparatus.

摘要翻译： 一种成像装置包括具有正折光力的第一透镜，第二透镜具有正折光力，第三透镜​​具有负屈光力，第四透镜具有负屈光力，图像传感器和驱动装置。 第一透镜，第二透镜，第三透镜​​，第四透镜和图像传感器沿着成像设备的光轴从物体侧到其像侧被布置。 所述驱动装置连接到所述第二透镜，并被配置为用于驱动所述第二透镜朝向所述物体侧移动以执行所述成像装置的放大功能。

公开(公告)号：US07917026B2

公开(公告)日：2011-03-29

申请号：US12472299

申请日：2009-05-26

申请人： Tsung-Yu Lin

发明人： Tsung-Yu Lin

IPC分类号： G03B7/083

CPC分类号： G03B9/08 ,  G02F1/0128

摘要： A shutter includes a first light-pervious electrode, a second light-pervious electrode, a light-shielding layer sandwiched between the first and second light-pervious electrodes and a voltage supplying system. The light-shielding layer is comprised of an electrostrictive material. The light-shielding layer has a fixed end positioned adjacent to one edge of the first light-pervious electrode, and a free end facing toward the opposite edge. The free end is extendable towards the opposite edge of the first light-pervious electrode to block light from in response to a voltage applied to the light-shielding layer. The voltage supplying system is electrically connected with the first and second light-pervious electrodes for supplying a voltage between the first and second light-pervious electrodes.

摘要翻译： 快门包括第一透光电极，第二透光电极，夹在第一和第二透光电极之间的遮光层和电压供应系统。 遮光层由电致伸缩材料构成。 遮光层具有邻近第一透光电极的一个边缘定位的固定端和面向相对边缘的自由端。 自由端可以朝向第一透光电极的相对边缘延伸，以响应于施加到遮光层的电压来阻挡光。 电压供给系统与第一和第二透光电极电连接，用于在第一和第二透光电极之间提供电压。

公开(公告)号：US20100021156A1

公开(公告)日：2010-01-28

申请号：US12472299

申请日：2009-05-26

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： G02F1/01 ,  G02F1/00

CPC分类号： G03B9/08 ,  G02F1/0128

摘要： A shutter includes a first light-pervious electrode, a second light-pervious electrode, a light-shielding layer sandwiched between the first and second light-pervious electrodes and a voltage supplying system. The light-shielding layer is comprised of an electrostrictive material. The light-shielding layer has a fixed end positioned adjacent to one edge of the first light-pervious electrode, and a free end facing toward the opposite edge. the free end is extendable towards the opposite edge of the first light-pervious electrode to block light from in response to a voltage applied to the light-shielding layer. The voltage supplying system is electrically connected with the first and second light-pervious electrodes for supplying a voltage between the first and second light-pervious electrodes.

摘要翻译： 快门包括第一透光电极，第二透光电极，夹在第一和第二透光电极之间的遮光层和电压供应系统。 遮光层由电致伸缩材料构成。 遮光层具有邻近第一透光电极的一个边缘定位的固定端和面向相对边缘的自由端。 自由端可以朝向第一透光电极的相对边缘延伸，以响应于施加到遮光层的电压来阻挡光。 电压供给系统与第一和第二透光电极电连接，用于在第一和第二透光电极之间提供电压。

公开(公告)号：US20090316283A1

公开(公告)日：2009-12-24

申请号：US12261318

申请日：2008-10-30

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： G02B7/02

CPC分类号： G02B7/021

摘要： An exemplary apparatus for assembling a lens group comprise a lens tray, a plurality of cylindrical holes and a plurality of guiding grooves. The lens tray has a first surface and an inner side surface in each hole. The cylindrical holes are defined in the first surface for receiving a plurality of optical elements therein. The guiding grooves are defined in each inner side surface and exposed at the first surface, each groove communicats with the corresponding hole for allowing air to flow therethrough.

摘要翻译： 用于组装透镜组的示例性装置包括透镜托盘，多个圆柱形孔和多个引导槽。 透镜托盘在每个孔中具有第一表面和内侧表面。 圆柱形孔限定在第一表面中，用于在其中容纳多个光学元件。 引导槽限定在每个内侧表面中并且在第一表面处暴露，每个凹槽与相应的孔相通以允许空气流过。

公开(公告)号：US20090314200A1

公开(公告)日：2009-12-24

申请号：US12471393

申请日：2009-05-24

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： B05C5/02

CPC分类号： B05C5/0212 ,  B05C17/015 ,  G02B7/025

摘要： An apparatus for dispensing glue onto an optical element includes a cylindrical main body and an pneumatic source. The main body defines a cavity configured for accommodating glue. An end of the main body has a bottom surface, which defines a recess in a central portion thereof and an annular groove in a peripheral portion thereof. The annular groove surrounds the recess and is in communication with the cavity. The pneumatic source communicates with the cavity and is configured for providing pressurized air to the cavity thereby allowing the glue to flow out from the annular groove and dispense onto a peripheral portion of the optical element.

摘要翻译： 用于将胶分配到光学元件上的装置包括圆柱形主体和气动源。 主体限定了用于容纳胶水的空腔。 主体的一端具有在其中心部分限定凹部的底面以及其周边部分中的环形槽。 环形槽围绕凹槽并且与空腔连通。 气动源与空腔连通并且被配置用于向空腔提供加压空气，从而允许胶从环形槽流出并分配到光学元件的周边部分上。

公开(公告)号：US20090262632A1

公开(公告)日：2009-10-22

申请号：US12327599

申请日：2008-12-03

申请人： TSUNG-YU LIN

发明人： TSUNG-YU LIN

IPC分类号： G11B7/00

CPC分类号： G02B27/62 ,  G02B7/02

摘要： An apparatus for assembling a lens module, is provided. The lens module includes a lens and a lens holder for receiving the lens. The lens holder has a through hole and a retainer formed in the through hole. The apparatus includes a base for supporting the lens holder, and a supporter formed on the base, for extending through the through hole of the lens holder and supporting the lens thereon. A height of the supporter is greater than a depth of the through hole of the lens holder. The supporter is movable relative to and away from the lens holder so as to place the lens on the retainer in the through hole of the base.

摘要翻译： 提供一种用于组装透镜模块的装置。 透镜模块包括透镜和用于接收透镜的透镜保持器。 透镜架具有形成在通孔中的通孔和保持架。 该装置包括用于支撑透镜保持器的基座和形成在基座上的支撑件，用于延伸穿过透镜保持器的通孔并在其上支撑透镜。 支撑件的高度大于透镜保持器的通孔的深度。 支撑件可以相对于和远离透镜保持器移动，以便将透镜放置在基座的通孔中的保持器上。