公开(公告)号：US08576497B2

公开(公告)日：2013-11-05

申请号：US13191086

申请日：2011-07-26

申请人： Chih-Wen Hsu ,  Ming-Ta Chou

发明人： Chih-Wen Hsu ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B13/04 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： This invention provides an image capturing lens assembly in order from an object side to an image side comprising five lens elements with refractive power: a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex image-side surface, a third lens element with positive refractive power having a convex object-side surface, a fourth lens element with negative refractive power having a convex object-side surface and a concave image-side surface; and a fifth lens element with positive refractive power. By such arrangement, sufficient field of view is provided, and the aberration of the lens assembly is corrected for obtaining higher image resolution.

摘要翻译： 本发明提供了一种从物体侧到像侧的从摄像侧依次包括具有屈光力的五个透镜元件的图像拍摄透镜组件：具有凸起物体侧表面和凹面像侧表面的具有负屈光力的第一透镜元件， 具有凸像侧面的正屈光力的第二透镜元件，具有凸物侧表面的正屈光力的第三透镜元件，具有凸物侧表面的负屈光力的第四透镜元件和凹面像 侧表面 以及具有正屈光力的第五透镜元件。 通过这种布置，提供足够的视场，并且校正透镜组件的像差以获得更高的图像分辨率。

公开(公告)号：US20120307382A1

公开(公告)日：2012-12-06

申请号：US13194187

申请日：2011-07-29

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B9/60

CPC分类号： G02B13/0045 ,  G02B9/60

摘要： The present invention provides an image-capturing optical lens assembly comprising, in order from an object side to an image side, a front lens group, a stop, and a rear lens group. The front lens group comprises, in order from the object side to the image side: a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface; and a second lens element with positive refractive power having a convex object-side surface and a concave image-side surface. The rear lens group comprises, in order from the object side to the image side: a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element with negative refractive power; and a fifth lens element with positive refractive power having a convex image-side surface. With such an arrangement of optical elements, the optical system will have a field of view that is large enough; meanwhile, aberrations of the optical system can be favorably corrected to obtain good image quality.

摘要翻译： 本发明提供一种摄像光学透镜组件，其从物体侧到像侧依次包括前透镜组，光阑和后透镜组。 前透镜组从物体侧到像侧依次包括具有凸面物侧面和凹面像侧面的具有负屈光力的第一透镜元件; 以及具有正的折射力的第二透镜元件，具有凸形的物体侧表面和凹形的图像侧表面。 后透镜组从物体侧到像侧依次包括：具有凸面像侧面和凸像侧面的正折光力的第三透镜元件; 具有负屈光力的第四透镜元件; 以及具有正的折射力的第五透镜元件具有凸形的图像侧表面。 利用这种光学元件的布置，光学系统将具有足够大的视场; 同时可以有利地校正光学系统的像差，以获得良好的图像质量。

公开(公告)号：US20120212839A1

公开(公告)日：2012-08-23

申请号：US13155213

申请日：2011-06-07

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B13/04 ,  G02B13/18

CPC分类号： G02B13/0035 ,  G02B9/12 ,  G02B13/06

摘要： A wide viewing angle optical lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex object-side surface, a third lens element with positive refractive power having a convex image-side surface. By adjusting the relationship among the above-mentioned lens elements, the wide viewing angle optical lens assembly can effectively reduce its size, obtain greater angle of view as well as superior imaging quality.

摘要翻译： 宽视角光学透镜组件从物体侧到像侧依次包括具有凸起物体侧表面和凹形图像侧表面的具有负折光力的第一透镜元件，具有正折射率的第二透镜元件 具有凸形物体侧表面的电力，具有凸起的图像侧表面的具有正折光力的第三透镜元件。 通过调节上述透镜元件之间的关系，宽视角光学透镜组件可以有效地减小其尺寸，获得更大的视角以及优异的成像质量。

公开(公告)号：US09007701B2

公开(公告)日：2015-04-14

申请号：US13414303

申请日：2012-03-07

申请人： Chih-Wen Hsu ,  Ming-Ta Chou

发明人： Chih-Wen Hsu ,  Ming-Ta Chou

IPC分类号： G02B9/12 ,  G02B13/00

CPC分类号： G02B13/0035 ,  G02B9/12

摘要： An optical lens assembly for image pickup, sequentially arranged from an object side to an image side along the optical axis, comprising: the first lens element with negative refractive power has a convex object-side surface and a concave image-side surface; the second lens element with positive refractive power has bi-convex surfaces; and the third lens element with negative refractive power, made of plastic, and which has a convex object-side surface and a concave image-side surface with at least one thereof is aspheric. By such arrangements, the optical lens assembly for image pickup satisfies conditions related to shorten the total length and to reduce the sensitivity for use in compact cameras and mobile phones with camera functionalities.

摘要翻译： 一种用于图像拾取的光学透镜组件，其沿着光轴从物体侧顺序地排列到像侧，包括：具有负折光力的第一透镜元件具有凸形的物体侧表面和凹形的图像侧表面; 具有正折光力的第二透镜元件具有双凸面; 具有负屈光力的第三透镜元件由塑料制成，并且具有凸起的物体侧表面和具有至少一个的凹面像侧表面是非球面的。 通过这样的配置，用于图像拾取的光学透镜组件满足与缩短总长度相关的条件，并降低使用具有照相机功能的小型照相机和移动电话的灵敏度。

公开(公告)号：US20120287515A1

公开(公告)日：2012-11-15

申请号：US13191086

申请日：2011-07-26

申请人： Chih-Wen Hsu ,  Ming-Ta Chou

发明人： Chih-Wen Hsu ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： This invention provides an image capturing lens assembly in order from an object side to an image side comprising five lens elements with refractive power: a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex image-side surface, a third lens element with positive refractive power having a convex object-side surface, a fourth lens element with negative refractive power having a convex object-side surface and a concave image-side surface; and a fifth lens element with positive refractive power. By such arrangement, sufficient field of view is provided, and the aberration of the lens assembly is corrected for obtaining higher image resolution.

摘要翻译： 本发明提供了一种从物体侧到像侧的从摄像侧依次包括具有屈光力的五个透镜元件的图像拍摄透镜组件：具有凸起物体侧表面和凹面像侧表面的具有负屈光力的第一透镜元件， 具有凸像侧面的正屈光力的第二透镜元件，具有凸物侧表面的正屈光力的第三透镜元件，具有凸物侧表面的负屈光力的第四透镜元件和凹面像 侧表面 以及具有正屈光力的第五透镜元件。 通过这种布置，提供足够的视场，并且校正透镜组件的像差以获得更高的图像分辨率。

公开(公告)号：US08284502B2

公开(公告)日：2012-10-09

申请号：US13032682

申请日：2011-02-23

申请人： Chih Wen Hsu ,  Hsin Hsuan Huang

发明人： Chih Wen Hsu ,  Hsin Hsuan Huang

IPC分类号： G02B9/34 ,  G02B13/18

CPC分类号： G02B13/004 ,  G02B9/34

摘要： This invention provides an optical lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power; a second lens element with positive refractive power; a third lens element with negative refractive power having a concave object-side surface and a convex image-side surface, at least one of the object-side and image-side surfaces thereof being aspheric; and a fourth lens element with positive refractive power having an aspheric object-side surface and an aspheric image-side surface; wherein the number of lens elements with refractive power is four.

摘要翻译： 本发明提供了一种光学透镜组件，其从物体侧到像侧依次包括具有正折光力的第一透镜元件; 具有正折射力的第二透镜元件; 具有负折射力的第三透镜元件，具有凹面物侧表面和凸像侧表面，其物面和像侧表面中的至少一个是非球面的; 以及具有正折射力的第四透镜元件，具有非球面物体侧表面和非球面图像侧表面; 其中具有屈光力的透镜元件的数量为4。

公开(公告)号：US20120099009A1

公开(公告)日：2012-04-26

申请号：US13032682

申请日：2011-02-23

申请人： Chih Wen Hsu ,  Hsin Hsuan Huang

发明人： Chih Wen Hsu ,  Hsin Hsuan Huang

IPC分类号： H04N5/335 ,  G02B9/34 ,  G02B13/18

CPC分类号： G02B13/004 ,  G02B9/34

摘要： This invention provides an optical lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power; a second lens element with positive refractive power; a third lens element with negative refractive power having a concave object-side surface and a convex image-side surface, at least one of the object-side and image-side surfaces thereof being aspheric; and a fourth lens element with positive refractive power having an aspheric object-side surface and an aspheric image-side surface; wherein the number of lens elements with refractive power is four.

摘要翻译： 本发明提供了一种光学透镜组件，其从物体侧到像侧依次包括具有正折光力的第一透镜元件; 具有正折射力的第二透镜元件; 具有负折射力的第三透镜元件，具有凹面物侧表面和凸像侧表面，其物面和像侧表面中的至少一个是非球面的; 以及具有正折射力的第四透镜元件，具有非球面物体侧表面和非球面图像侧表面; 其中具有屈光力的透镜元件的数量为4。

公开(公告)号：US20080300870A1

公开(公告)日：2008-12-04

申请号：US11874469

申请日：2007-10-18

申请人： Chih-Wen Hsu ,  Hung-Zhong Gao ,  Chin-Jung Liu ,  Tai-Hsuan Ho

发明人： Chih-Wen Hsu ,  Hung-Zhong Gao ,  Chin-Jung Liu ,  Tai-Hsuan Ho

IPC分类号： G10L15/22

CPC分类号： G10L15/07 ,  G10L15/142 ,  G10L2015/025

摘要： A method and a module for improving personal speech recognition capability for use in a portable electronic device are provided. The portable electronic device has a predetermined recognition model constructed of a phoneme model for recognizing at least a command speech from a user. The method comprises the steps of: establishing a database having specific characters which are related to the command speech; construing an adaptation parameter by retrieving a plurality of speech datum spoken by the user according to the database; and modulating the recognition model by integrating the phoneme model and the adaptation parameter. The user can effectively adapt the recognition model to improve the recognition capability according to the above steps.

摘要翻译： 提供了一种用于提高在便携式电子设备中使用的个人语音识别能力的方法和模块。 便携式电子设备具有由用于从用户识别至少一个命令语音的音素模型构成的预定识别模型。 该方法包括以下步骤：建立具有与命令语音相关的特定字符的数据库; 通过根据数据库检索用户所说出的多个语音数据来解释适配参数; 并通过整合音素模型和适应参数来调整识别模型。 用户可以根据上述步骤，有效地调整识别模型，提高识别能力。

公开(公告)号：US20130308206A1

公开(公告)日：2013-11-21

申请号：US13594197

申请日：2012-08-24

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045 ,  G02B13/06 ,  G02B13/18

摘要： An image lens system includes, in order from an object side to an image side, a first lens element with negative refractive power including a concave image-side surface; a second lens element with positive refractive power including a convex object-side surface; a third lens element with negative refractive power including an object-side surface and a concave image-side surface, the object-side surface and the image-side surface being aspheric; a fourth lens element with positive refractive power including a convex object-side surface and a convex image-side surface; and a fifth lens element with negative refractive power including a convex object-side surface and a concave image-side surface, the object-side surface and the image-side surface being aspheric, the fifth lens element having at least one inflection point.

摘要翻译： 一种图像透镜系统，从物体侧到像侧依次包括具有凹面像侧面的负折光力的第一透镜元件; 具有正折射力的第二透镜元件，包括凸面物侧表面; 具有负屈光力的第三透镜元件，包括物体侧表面和凹面像侧表面，物体侧表面和图像侧表面是非球面的; 具有正折射力的第四透镜元件，包括凸面物侧表面和凸像侧面; 以及具有负屈光力的第五透镜元件，包括凸面物侧表面和凹面像侧表面，所述物体侧表面和所述像侧表面是非球面的，所述第五透镜元件具有至少一个拐点。

公开(公告)号：US08437091B2

公开(公告)日：2013-05-07

申请号：US13155213

申请日：2011-06-07

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B3/02 ,  G02B13/18 ,  G02B9/12

CPC分类号： G02B13/0035 ,  G02B9/12 ,  G02B13/06

摘要： A wide viewing angle optical lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex object-side surface, a third lens element with positive refractive power having a convex image-side surface. By adjusting the relationship among the above-mentioned lens elements, the wide viewing angle optical lens assembly can effectively reduce its size, obtain greater angle of view as well as superior imaging quality.

摘要翻译： 宽视角光学透镜组件从物体侧到像侧依次包括具有凸起物体侧表面和凹形图像侧表面的具有负折光力的第一透镜元件，具有正折射率的第二透镜元件 具有凸形物体侧表面的电力，具有凸起的图像侧表面的具有正折光力的第三透镜元件。 通过调节上述透镜元件之间的关系，宽视角光学透镜组件可以有效地减小其尺寸，获得更大的视角以及优异的成像质量。