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1. 发明授权

US08077411B2 Lens displacement mechanism using shaped memory alloy 失效
标题翻译：透镜位移机构采用成形记忆合金
公开(公告)号：US08077411B2
公开(公告)日：2011-12-13
申请号：US12010406
申请日：2008-01-24
申请人： San-Woei Shyu , Shr-Bin Wu , Chih-Hsiung Huang
发明人： San-Woei Shyu , Shr-Bin Wu , Chih-Hsiung Huang
IPC分类号： G02B7/02
CPC分类号： G02B7/08
摘要： A lens displacement mechanism using shaped memory alloy (SMA) applied to an auto-focusing lens module is disclosed. The lens displacement mechanism comprising at least one SMA wire. Two opposite ends of the SMA wire are fixed and a longitudinal mid-point of an intermediate movable portion between the two opposite ends is tightened and is fixed on a corresponding hook disposed on an outer edge of the lens so that the intermediate movable portion is tightened between the two opposite ends. When the SMA wire is heated, the intermediate movable portion contracts to pull the hook of the lens for driving the lens to move and slide along with an optical axis so as to achieve auto-focus control. The present lens displacement mechanism is simple in structure and reflow process. Therefore, the present displacement mechanism is suitable to be used in portable camera or mobile phone or PDA, which needs to be small and have easily mass production by SMT.
摘要翻译：公开了一种应用于自动聚焦透镜模块的成形记忆合金（SMA）的透镜位移机构。所述透镜位移机构包括至少一个SMA线。 SMA线的两个相对端被固定，并且两个相对端之间的中间可动部分的纵向中点被紧固并且固定在设置在透镜的外边缘上的相应的钩上，使得中间可动部分被紧固在两个相对端之间。当SMA线被加热时，中间可动部分收缩以拉动透镜的钩以驱动透镜与光轴一起移动和滑动，以实现自动对焦控制。本发明的晶体位移机构结构简单，回流工艺简单。因此，本发明的移动机构适用于便携式摄像机或移动电话或PDA，其需要较小且易于通过SMT大量生产。

2. 发明授权

US08021006B2 LED array flash for cameras 失效
标题翻译： LED阵列闪光灯用于相机
公开(公告)号：US08021006B2
公开(公告)日：2011-09-20
申请号：US12331021
申请日：2008-12-09
申请人： San-Woei Shyu , Chu-Fong Lam , Teng-Chien Yu , Yi-Fan Liao
发明人： San-Woei Shyu , Chu-Fong Lam , Teng-Chien Yu , Yi-Fan Liao
IPC分类号： F21V5/04
CPC分类号： G03B15/02
摘要： A LED array flash for cameras includes a LED array and a controller. The LED array consists of at least one LED light source with first order lens. The LED light source may be further covered with a second order lens. Thus an oblong or round distribution pattern with uniform light intensity is emitted. The controller is used to control flash modes such as low brightness continuous lighting or high brightness pulse lighting with lighting time control so as to save power and avoid overheating.
摘要翻译：用于照相机的LED阵列闪光灯包括LED阵列和控制器。 LED阵列由至少一个具有一阶透镜的LED光源组成。 LED光源可以被二阶透镜进一步覆盖。因此，发射具有均匀光强度的长圆形或圆形分布图案。控制器用于控制闪光模式，例如低亮度连续照明或高亮度脉冲照明，具有照明时间控制，以节省电力并避免过热。

3. 发明授权

US08018627B2 Shared image scanning method and picture scanner thereof 失效
标题翻译：共享图像扫描方法及其图像扫描仪
公开(公告)号：US08018627B2
公开(公告)日：2011-09-13
申请号：US12318928
申请日：2009-01-13
申请人： Konson Wang , Ching-Yuan Lin
发明人： Konson Wang , Ching-Yuan Lin
IPC分类号： H04N1/04
CPC分类号： H04N1/19505 , H04N1/1903 , H04N1/1951 , H04N1/19515 , H04N1/19594 , H04N2201/0414 , H04N2201/0426
摘要： The present invention discloses a shared image scanning method and picture scanner thereof. The method includes the steps of: sharing a desired scanning document into image areas; constructing images captured from each image area into a whole document sensing image to be used by the scanner. The scanner includes reflecting mirrors, light source modules and image sensing modules in a frame. The reflecting mirrors are installed in the frame with an interval apart from each other and corresponding to the image areas. The light source modules project lights onto the image areas to produce document images which are captured by the corresponding image sensing module and converted into image signals, and processed by an image processing unit to produce a whole document sensing image signal. Thus, the scanner applying the shared image method of the present invention can complete a document scanning quickly.
摘要翻译：本发明公开了一种共享图像扫描方法及其图像扫描仪。该方法包括以下步骤：将期望的扫描文档共享到图像区域中; 将从每个图像区域捕获的图像构建成由扫描仪使用的整个文档感测图像。扫描仪包括一个框架中的反射镜，光源模块和图像感测模块。反射镜以相互间隔开并且对应于图像区域安装在框架中。光源模块将光照射到图像区域上，以产生由相应的图像感测模块捕获并被转换为图像信号的文档图像，并由图像处理单元处理以产生整个文档感测图像信号。因此，应用本发明的共享图像方法的扫描仪可以快速完成文档扫描。

4. 发明授权

US07898753B2 Apparatus for driving a lens by electromagnetic force 失效
标题翻译：用于通过电磁力驱动透镜的装置
公开(公告)号：US07898753B2
公开(公告)日：2011-03-01
申请号：US12284401
申请日：2008-09-22
申请人： Teng-Chien Yu
发明人： Teng-Chien Yu
IPC分类号： G02B7/02 , G03B13/34
CPC分类号： G02B5/08 , G03B3/10 , H01F7/145 , H02K33/02
摘要： An apparatus for driving a lens by electromagnetic driving force includes a frame, a barrel, a lens holder, a lens, a kicker, electromagnets and a resilient element. The barrel rotably mounted in the frame includes a first linkage structure. The lens holder includes a second linkage structure and is mounted on the barrel through the first and second linkage structures. The lens is coupled into the lens holder, and the kicker is mounted on an external wall of the barrel, and the electromagnets are mounted at the frame and the kicker respectively. The resilient element is connected to the barrel and the frame. The barrel can be pushed by a repulsion or attraction of a magnetic field produced by electrically conducting the electromagnets, and the first and second linking structures drive the lens holder to move from a first position to a second position.
摘要翻译：用于通过电磁驱动力驱动透镜的装置包括框架，镜筒，透镜架，透镜，踢球器，电磁体和弹性元件。可旋转地安装在框架中的筒体包括第一连杆结构。透镜架包括第二连杆结构，并通过第一和第二连杆结构安装在筒上。透镜被联接到透镜保持器中，并且踢球器安装在镜筒的外壁上，并且电磁体分别安装在镜架和踢球器上。弹性元件连接到镜筒和框架。可以通过由导电电磁体产生的磁场的排斥或吸引来推动筒体，并且第一和第二连接结构驱动透镜保持器以从第一位置移动到第二位置。

5. 发明申请

US20100328733A1 Tetra-mirror multi-reflection scanning module 审中-公开
标题翻译：四镜多反射扫描模块
公开(公告)号：US20100328733A1
公开(公告)日：2010-12-30
申请号：US12576555
申请日：2009-10-09
申请人： Ai-Lien Lai , Ching-Yuan Lin , San-Woei Shyu
发明人： Ai-Lien Lai , Ching-Yuan Lin , San-Woei Shyu
IPC分类号： H04N1/04
CPC分类号： H04N1/03 , H04N1/02815 , H04N1/0287 , H04N1/0303 , H04N1/0305
摘要： The present invention discloses an image scanning module having four reflecting mirrors, the image scanning module comprises at least one source, four reflection mirrors, a pickup lens, an image sensor and a frame, wherein at least one of reflection mirror is multi-reflection along the optical path, satisfies the specific optical conditions. The TTL (total tracking length) can only be adjusted through the arrangement of the distance of the four reflecting mirrors and will not need to adjust through the angle of the four reflecting mirrors. Accordingly, the benefit of present invention not only increases the field of depth by increasing the total length of optical path in the limited space, but also be convenient to assemble respectively to different total tracking length.
摘要翻译：本发明公开了一种具有四个反射镜的图像扫描模块，该图像扫描模块包括至少一个源，四个反射镜，拾取透镜，图像传感器和框架，其中至少一个反射镜是沿着多反射光路满足特定的光学条件。 TTL（总跟踪长度）只能通过四个反射镜的距离排列进行调整，不需要通过四个反射镜的角度进行调整。因此，本发明的优点不仅通过在有限空间中增加光路的总长度而增加了深度的领域，而且还方便地分别组装到不同的总跟踪长度。

6. 发明授权

US07821721B2 Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit 失效
标题翻译：两元素f-＆thetas; 用于微机电系统（MEMS）激光扫描单元的透镜
公开(公告)号：US07821721B2
公开(公告)日：2010-10-26
申请号：US12424313
申请日：2009-04-15
申请人： Bo-Yuan Shih , San-Woei Shyu
发明人： Bo-Yuan Shih , San-Woei Shyu
IPC分类号： G02B9/00 , G02B26/08
CPC分类号： G02B13/0005 , G02B9/10 , G02B26/0833
摘要： A two-element f-θ lens used for a micro-electro mechanical system (MEMS) laser scanning unit includes a first lens and a second lens, the first lens is a biconvex lens, the second lens is a meniscus lens of which the convex surface is disposed on a side of a MEMS mirror, at least one optical surface is an Aspherical surface in both main scanning direction and sub scanning direction, and satisfies special optical conditions. The two-element f-θ lens corrects the nonlinear relationship between scanned angle and the time into the linear relationship between the image spot distances and the time. Meanwhile, the two-element f-θ lens focuses the scan light to the target in the main scanning and sun scanning directions, such that the purpose of the scanning linearity effect and the high resolution scanning can be achieved.
摘要翻译：一个双元素f-＆thetas; 用于微机电系统（MEMS）激光扫描单元的透镜包括第一透镜和第二透镜，第一透镜是双凸透镜，第二透镜是弯月透镜，其凸面设置在 MEMS反射镜，至少一个光学表面是主扫描方向和副扫描方向上的非球面，并且满足特殊的光学条件。两元素f-＆Thetas; 透镜将扫描角度与时间之间的非线性关系校正为图像点距离与时间之间的线性关系。同时，双元素的F- 透镜在主扫描和太阳扫描方向上将扫描光聚焦到目标，使得可以实现扫描线性效应和高分辨率扫描的目的。

7. 发明授权

US07800838B2 Rectangular optical glass lens and manufacturing method thereof 失效
标题翻译：矩形光学玻璃透镜及其制造方法
公开(公告)号：US07800838B2
公开(公告)日：2010-09-21
申请号：US12176348
申请日：2008-07-19
申请人： San-Woei Shyu
发明人： San-Woei Shyu
IPC分类号： G02B13/18
CPC分类号： G02B13/0015 , G02B3/0056 , G02B3/04
摘要： A rectangular optical glass lens and a manufacturing method thereof are disclosed. A rectangular glass blank is put between an upper mold and a lower mold of a multi-cavity mold and then being heated and pressured. The rectangular glass blank is molded into a lens sheet having a plurality of optical surfaces and the lens sheet is cut to form a plurality of rectangular optical glass lenses. The rectangular optical glass lens produced by such method includes two optical surfaces working as optical areas and a rectangle circumference on non-optical area surrounding the optical surface. The circumference is a rectangular part with four right angles on each corner while the right angles as well as the rectangular shape are formed by cutting of the lens sheet. Thus the manufacturing method of rectangular optical glass lenses are simplified and the produced lens is assembled with a lens module conveniently.
摘要翻译：公开了一种矩形光学玻璃透镜及其制造方法。将矩形玻璃坯料放置在多腔模具的上模和下模之间，然后被加热和加压。矩形玻璃坯料被模制成具有多个光学表面的透镜片，并且将透镜片切割以形成多个矩形光学玻璃透镜。通过这种方法制造的矩形光学玻璃透镜包括作为光学区域工作的两个光学表面和围绕光学表面的非光学区域上的矩形圆周。圆周是在每个角上具有四个直角的矩形部分，而通过切割透镜片形成直角和矩形形状。因此，简化了矩形光学玻璃透镜的制造方法，并且方便地将所制造的透镜与透镜模块组装。

8. 发明授权

US07649654B2 In-line laser scanning unit with multiple light beams 失效
标题翻译：具有多个光束的在线激光扫描单元
公开(公告)号：US07649654B2
公开(公告)日：2010-01-19
申请号：US11448052
申请日：2006-06-07
申请人： San-Woei Shyu , Ming-Hua Wen , Guo-Zen Chen , I-Lin Chu , He-Pin Wong
发明人： San-Woei Shyu , Ming-Hua Wen , Guo-Zen Chen , I-Lin Chu , He-Pin Wong
IPC分类号： H04N1/04 , G01J5/02 , G02B26/08
CPC分类号： G02B26/105 , G02B26/0833 , G02B26/123
摘要： An in-line laser scanning unit (LSU) with multiple light beams is disclosed. The LSU includes a minimized in-line mirror set composed by a plurality of vertically stacked Micro Electronic Mechanical System (MEMS) oscillatory mirrors and a linear corresponding scanning lens set formed by a plurality of F-Sin θ lens stacked vertically so as to correct the variation of reflective angle of the oscillatory mirror that is sinusoidal in time. Thus the scanning speed of multiple laser beams on the image plane is constant. Therefore, the volume of color printers is effectively reduced and the scanning efficiency is improved when the LSU in accordance with the present invention is applied to the optical engines of color printers.
摘要翻译：公开了具有多个光束的在线激光扫描单元（LSU）。 LSU包括由多个垂直堆叠的微电子机械系统（MEMS）振荡镜和由垂直堆叠的多个F-Sin theta透镜形成的线性对应扫描透镜组构成的最小化的在线反射镜组，以便校正在时间上正弦波的振荡镜的反射角的变化。因此，图像平面上的多个激光束的扫描速度是恒定的。因此，当将根据本发明的LSU应用于彩色打印机的光学引擎时，有效地降低了彩色打印机的体积并且提高了扫描效率。

9. 发明申请

US20090321767A1 ASPHERICAL LED ANGULAR LENS FOR WIDE DISTRIBUTION PATTERNS AND LED ASSEMBLY USING THE SAME 失效
标题翻译：用于宽分布图案的平行LED角度透镜和使用其的LED组件
公开(公告)号：US20090321767A1
公开(公告)日：2009-12-31
申请号：US12432341
申请日：2009-04-29
申请人： Bo-Yuan Shih , Kai Mou Lin , Yi-Fan Liao , San-Woei Shyu
发明人： Bo-Yuan Shih , Kai Mou Lin , Yi-Fan Liao , San-Woei Shyu
IPC分类号： H01L27/00 , G02B13/18 , G02B13/04
CPC分类号： H01L33/58 , F21V5/04 , F21W2131/103 , F21Y2115/10 , G02B3/02 , Y10S362/80
摘要： The present invention discloses an aspherical LED angular optical lens for wide distribution patterns and an LED assembly using the same. The optical lens comprises a concave surface on a source side and a convex surface on a project side. The LED assembly comprising the optical lens can accumulate light emitted from the LED die and generate a peak intensity of the wide angular circle distribution pattern which is greater than 120° and smaller than 180°. The present invention only uses a single optical lens capable of accumulating light and forming a required distribution pattern to satisfy the requirement of a luminous flux ratio greater than 85% and the requirement of an illumination, a flash light of a cell phone or a flash light of a camera.
摘要翻译：本发明公开了一种用于宽分布图案的非球面LED角度光学透镜和使用其的LED组件。光学透镜包括在源侧的凹面和在工件侧的凸面。包括光学透镜的LED组件可以累积从LED管芯发射的光，并产生大于120°且小于180°的广角分布图案的峰值强度。本发明仅使用能够积聚光并形成所需分布图案的单一光学透镜，以满足大于85％的光通量比的要求，并且要求照明，手机的闪光或闪光灯的相机。

10. 发明授权

US07612957B1 Voice coil driving auto-focus lens module 失效
标题翻译：音圈驱动自动对焦镜头模组
公开(公告)号：US07612957B1
公开(公告)日：2009-11-03
申请号：US12422718
申请日：2009-04-13
申请人： Han-Chung Wu , Chin-Yi Chou , San-Woei Shyu
发明人： Han-Chung Wu , Chin-Yi Chou , San-Woei Shyu
IPC分类号： G02B7/02
CPC分类号： G02B7/08
摘要： A voice coil driving auto-focus lens module is disclosed. The voice coil driving auto-focus lens module includes a base, two conductive plates, an insulation spacer, four permanent magnets, a lens holder, an optical lens, a spring set, a coil, and a top cover. The lens holder, the optical lens and the coil form a lens set that moves synchronously while the permanent magnets are fixed on an outer circle of a leaf spring. The spring set includes a coil spring and a leaf spring. By resultant spring force due to extension or compression of the coil spring as well as the leaf spring, together with the electromagnetic force, the lens module moves fast, focuses stably and the tilt of the lens module is reduced.
摘要翻译：公开了一种音圈驱动自动对焦透镜模块。音圈驱动自动对焦透镜模块包括基座，两个导电板，绝缘垫片，四个永磁体，透镜架，光学透镜，弹簧组件，线圈和顶盖。透镜架，光学透镜和线圈形成同时移动的透镜组，同时将永磁体固定在板簧的外圆上。弹簧组包括螺旋弹簧和板簧。由于由于螺旋弹簧以及板簧的延伸或压缩而产生的弹簧力，与电磁力一起，透镜模块快速移动，稳定地聚焦，并且减少了透镜模块的倾斜。

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