公开(公告)号：US09915415B2

公开(公告)日：2018-03-13

申请号：US15235503

申请日：2016-08-12

申请人： Tsung-Han Tsai

发明人： Tsung-Han Tsai

IPC分类号： F21V1/00 ,  F21V17/08 ,  F21V3/02 ,  F21V21/06 ,  F21V23/00 ,  F21V3/04 ,  F21S6/00 ,  F21Y115/10

CPC分类号： F21V17/08 ,  F21S6/002 ,  F21V1/00 ,  F21V3/061 ,  F21V3/10 ,  F21V21/06 ,  F21V23/002 ,  F21W2121/00 ,  F21Y2115/10

摘要： A lamp structure has a film-coated glass tube fixed by a body and a fixing element. The film-coated glass tube has 3D images film-coated on an inner wall for projection. A hollow tube passing through the film-coated glass tube is connected to a lighting bulb at a top thereof and has a projecting bulb connected in a middle section thereof for projection on the film-coated glass tube. Thereby the present invention is able to display 3D images by projection with a strongly fixed structure of the film-coated glass tube.

公开(公告)号：US08717685B2

公开(公告)日：2014-05-06

申请号：US13597862

申请日：2012-08-29

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B3/02

CPC分类号： G02B13/18 ,  G02B13/0045 ,  G02B13/06 ,  G02B13/22

摘要： This invention provides an optical image lens system comprising: a positive first lens element having a convex object-side surface; a second lens element; a positive third lens element; a fourth lens element; a positive plastic fifth lens element having a convex object-side surface and a concave image-side surface, at least one of the object-side and image-side surfaces is aspheric; and a negative plastic sixth lens element having a concave image-side surface, at least one of the object-side and image-side surfaces is aspheric, wherein the shape of the image-side surface changes from concave at the paraxial region thereof to convex while away from the paraxial region thereof.

摘要翻译： 本发明提供一种光学图像透镜系统，包括：具有凸形物体侧表面的正的第一透镜元件; 第二透镜元件; 正的第三透镜元件; 第四透镜元件; 具有凸面物侧表面和凹面像侧表面的正塑料第五透镜元件，物体侧和像侧表面中的至少一个是非球面的; 以及具有凹面像侧面的负塑料第六透镜元件，所述物侧和所述侧面中的至少一个是非球面，其中，所述像侧面的形状从其近轴区域的凹部变为凸状 而远离其近轴区域。

公开(公告)号：US08649113B1

公开(公告)日：2014-02-11

申请号：US13612201

申请日：2012-09-12

申请人： Tsung-Han Tsai ,  Wei-Yu Chen

发明人： Tsung-Han Tsai ,  Wei-Yu Chen

IPC分类号： G02B3/02 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： This invention provides an optical image capturing lens system comprising: a negative first lens element having a convex object-side surface and a concave image-side surface at the paraxial region; a positive second lens element; a negative third lens element; a positive fourth lens element having a convex image-side surface at the paraxial region; and a negative plastic fifth lens element having a convex object-side surface at the paraxial region as well as a concave at the paraxial region and convex at the peripheral region image-side surface, at least one of the object-side and image-side surfaces being aspheric. The optical image capturing lens system of the present invention effectively increases the angle of view to a proper range and suppresses the distortion. In addition, the present invention has a tighter arrangement of the lens elements and a smaller back focal length, and therefore is more appropriate for the compact device.

摘要翻译： 本发明提供了一种光学图像拍摄透镜系统，包括：在近轴区域具有凸形物体侧表面和凹形图像侧表面的负第一透镜元件; 正的第二透镜元件; 负第三透镜元件; 在旁轴区域具有凸形像侧表面的正的第四透镜元件; 以及在近轴区域具有凸形物体侧表面以及在近轴区域处的凹部并且在周边区域图像侧表面处凸出的负塑料第五透镜元件，物体侧和图像侧中的至少一个 表面为非球面。 本发明的光学图像拍摄透镜系统有效地将视角提高到适当的范围并抑制失真。 此外，本发明具有透镜元件的更紧密的布置和更小的后焦距，因此更适合于紧凑的装置。

公开(公告)号：US08605368B2

公开(公告)日：2013-12-10

申请号：US13612810

申请日：2012-09-12

申请人： Tsung-Han Tsai ,  Hsin-Hsuan Huang

发明人： Tsung-Han Tsai ,  Hsin-Hsuan Huang

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： An image capturing optical system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element with negative refractive power has a concave object-side surface and a convex image-side surface. The third lens element has refractive power, wherein the surfaces of the third lens element are aspheric. The fourth lens element has positive refractive power, wherein the surfaces of the fourth lens element are aspheric. The fifth lens element with refractive power is made of plastic material, and has a concave image-side surface, wherein the surfaces of the fifth lens element are aspheric, and the fifth lens element has inflection points formed on at least one of the surfaces thereof.

摘要翻译： 第一透镜元件，第二透镜元件，第三透镜​​元件，第四透镜元件和第五透镜元件，从物体侧到像侧依次包括图像捕获光学系统。 具有正折光力的第一透镜元件具有凸的物体侧表面。 具有负屈光力的第二透镜元件具有凹入的物体侧表面和凸形的图像侧表面。 第三透镜元件具有屈光力，其中第三透镜元件的表面是非球面的。 第四透镜元件具有正折光力，其中第四透镜元件的表面是非球面的。 具有屈光力的第五透镜元件由塑料材料制成，并且具有凹形的图像侧表面，其中第五透镜元件的表面是非球面的，并且第五透镜元件具有形成在其至少一个表面上的拐点 。

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：US08508861B2

公开(公告)日：2013-08-13

申请号：US13415401

申请日：2012-03-08

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045 ,  G02B13/06

摘要： This present disclosure provides an image 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 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 concave 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. 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： 本公开内容提供了从物体侧到像侧的依次包括具有屈光力的五个透镜元件的图像透镜组件：具有凹形图像侧表面的具有负折光力的第一透镜元件; 具有正的折射力的第二透镜元件，具有凸形的图像侧表面; 具有正折射力的第三透镜元件，具有凹面物侧表面和凸像侧表面; 具有负屈光力的第四透镜元件; 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：US08456757B2

公开(公告)日：2013-06-04

申请号：US13293110

申请日：2011-11-09

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B3/02 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： An image capturing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element has negative refractive power. The third lens element with positive refractive power has a convex object-side surface and a concave image-side surface. The fourth lens element with positive refractive power is made of plastic material, and has a concave object-side surface and a convex image-side surface. The fifth lens element with refractive power is made of plastic material, and has a convex image-side surface. At least one of the object-side surface and the image-side surface of the third lens element, the fourth lens element and the fifth lens element are aspheric.

摘要翻译： 第一透镜元件，第二透镜元件，第三透镜​​元件，第四透镜元件和第五透镜元件，从物体侧到像侧依次包括图像拍摄光学透镜组件。 具有正折光力的第一透镜元件具有凸的物体侧表面。 第二透镜元件具有负屈光力。 具有正折射力的第三透镜元件具有凸形物体侧表面和凹形图像侧表面。 具有正折光力的第四透镜元件由塑料材料制成，并且具有凹面物侧表面和凸像侧表面。 具有屈光力的第五透镜元件由塑料材料制成，并且具有凸形的图像侧表面。 第三透镜元件，第四透镜元件和第五透镜元件的物体侧表面和图像侧表面中的至少一个是非球面的。

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。

公开(公告)号：US08405755B2

公开(公告)日：2013-03-26

申请号：US13033603

申请日：2011-02-24

申请人： Hsin-Hsuan Huang ,  Tsung-Han Tsai

发明人： Hsin-Hsuan Huang ,  Tsung-Han Tsai

IPC分类号： H04N5/225 ,  G02B9/34

CPC分类号： G02B13/004

摘要： A photographing optical lens assembly includes, in order from an object side to an image side, a first lens element with positive refractive power having a convex object-side surface, a second lens element with negative refractive power having a concave object-side surface and a convex image-side surface, a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface, and a fourth lens element having a convex object-side surface and a concave image-side surface with both surfaces thereof being aspheric.

摘要翻译： 拍摄光学透镜组件从物体侧到像侧依次包括具有凸面物体侧表面的具有正折光力的第一透镜元件，具有凹面物体侧表面的具有负折光力的第二透镜元件，以及 凸像侧面，具有凸面像面和凸像面的正折射力的第三透镜元件和具有凸面物侧表面和凹面像侧面的第四透镜元件， 其两面均为非球面。

公开(公告)号：US20130063827A1

公开(公告)日：2013-03-14

申请号：US13403099

申请日：2012-02-23

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

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

IPC分类号： G02B13/18

CPC分类号： G02B13/004 ,  G02B9/34

摘要： This invention provides an image capturing lens system in order from an object side to an image side comprising four non-cemented lens elements with refractive power: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power having a concave image-side surface; a plastic third lens element having a concave object-side surface and a convex image-side surface, both the object-side and image-side surfaces thereof being aspheric; and a plastic fourth lens element with negative refractive power having a concave image-side surface, both the object-side and image-side surfaces thereof being aspheric, and at least one inflection point is formed on at least one of the object-side and image-side surfaces thereof; wherein the image capturing lens system comprises a stop positioned between the first lens element and the second lens element.

摘要翻译： 本发明提供了一种从物体侧到像侧的依次包括具有屈光力的四个非胶合透镜元件的图像拍摄透镜系统：具有凸起物体侧表面的具有正折光力的第一透镜元件; 具有负折射力的第二透镜元件，具有凹形图像侧表面; 具有凹面物侧表面和凸像侧表面的塑料第三透镜元件，其物侧和像侧表面均为非球面; 以及具有凹面像侧面的具有负折射力的塑料第四透镜元件，其物侧和像侧表面均为非球面，并且至少一个拐点形成在物体侧和 其图像侧表面; 其中所述摄像透镜系统包括位于所述第一透镜元件和所述第二透镜元件之间的止动件。