公开(公告)号：US07236315B2

公开(公告)日：2007-06-26

申请号：US11239086

申请日：2005-09-30

Applicant: Chun-Hong Chen ,  Shu-Hung Lin

Inventor： Chun-Hong Chen ,  Shu-Hung Lin

IPC: G02B9/04 ,  G02B3/12

CPC classification number: G02B13/003 ,  G02B9/10

Abstract: A compact lens system includes a first positive lens element (1) on the object side and a second negative lens element (2) on the image side. The first positive lens element is a meniscus lens having a convex surface (11) facing the object side. The second negative lens element is also a meniscus lens having a convex surface (12) facing the image side. Both of the first and second lens elements are aspheric lenses each having at least one aspheric surface. The first and second lens elements are made of different plastic materials and are symmetrically arranged with respect to each other along the optical axis.

Abstract translation: 紧凑型透镜系统包括物体侧的第一正透镜元件（1）和像侧上的第二负透镜元件（2）。 第一正透镜元件是具有面向物体侧的凸面（11）的弯月形透镜。 第二负透镜元件也是具有面向图像侧的凸面（12）的弯月形透镜。 第一和第二透镜元件都是非球面透镜，每个都具有至少一个非球面。 第一和第二透镜元件由不同的塑料材料制成，并且沿着光轴相对于彼此对称地布置。

公开(公告)号：US20060221467A1

公开(公告)日：2006-10-05

申请号：US11239086

申请日：2005-09-30

Applicant: Chun-Hong Chen ,  Shu-Hung Lin

Inventor： Chun-Hong Chen ,  Shu-Hung Lin

IPC: G02B13/18

CPC classification number: G02B13/003 ,  G02B9/10

Abstract: A compact lens system includes a first positive lens element (1) on the object side and a second negative lens element (2) on the image side. The first positive lens element is a meniscus lens having a convex surface (11) facing the object side. The second negative lens element is also a meniscus lens having a convex surface (12) facing the image side. Both of the first and second lens elements are aspheric lenses each having at least one aspheric surface. The first and second lens elements are made of different plastic materials and are symmetrically arranged with respect to each other along the optical axis.

Abstract translation: 紧凑型透镜系统包括物体侧的第一正透镜元件（1）和像侧上的第二负透镜元件（2）。 第一正透镜元件是具有面向物体侧的凸面（11）的弯月形透镜。 第二负透镜元件也是具有面向图像侧的凸面（12）的弯月形透镜。 第一和第二透镜元件都是非球面透镜，每个都具有至少一个非球面。 第一和第二透镜元件由不同的塑料材料制成，并且沿着光轴相对于彼此对称地布置。

公开(公告)号：US09016874B2

公开(公告)日：2015-04-28

申请号：US12833011

申请日：2010-07-09

Applicant: Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

Inventor： Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

IPC: G03B21/20

CPC classification number: G03B21/20 ,  G03B21/202 ,  G03B21/2086 ,  G03B21/2093

Abstract: A projector being operated at a working surface is provided. The projector includes a casing, a light source module and a transparent blocking member. The casing has a first surface and a second surface. The first surface is adjacent to the working surface and opposite to the second surface. The second surface has an opening. The light source module corresponding to the opening is disposed in the casing. The light source module can be assembled and disassembled through the opening. The transparent blocking member is disposed on the second surface and covers the opening.

Abstract translation: 提供了在工作表面上操作的投影仪。 投影仪包括壳体，光源模块和透明阻挡构件。 壳体具有第一表面和第二表面。 第一表面与工作表面相邻并且与第二表面相对。 第二表面具有开口。 对应于开口的光源模块设置在壳体中。 光源模块可以通过开口进行组装和拆卸。 透明阻挡构件设置在第二表面上并覆盖开口。

公开(公告)号：US20120162786A1

公开(公告)日：2012-06-28

申请号：US13307469

申请日：2011-11-30

Applicant: Yu-Hsiang Huang ,  Chun-Hong Chen

Inventor： Yu-Hsiang Huang ,  Chun-Hong Chen

IPC: G02B13/18

CPC classification number: G02B13/0045 ,  G02B9/22 ,  G02B13/006 ,  G02B13/16 ,  G02B13/22

Abstract: The present invention provides a micro-projection lens including first lens group, a second lens group, and a third lens group arranged in sequence along an optical axis from a screen side to a light modulator side. The first lens group has positive refractive power and includes at least an aspheric lens. The second lens group has negative refractive power and includes at least a glass tablet. The third lens group has positive refractive power and includes at least an aspheric lens. Therefore, the micro-projection lens of the present invention has a small size and high optical performance.

Abstract translation: 本发明提供了一种微投影透镜，包括从屏幕侧到光调制器侧沿光轴顺序排列的第一透镜组，第二透镜组和第三透镜组。 第一透镜组具有正屈光力并且至少包括非球面透镜。 第二透镜组具有负屈光力并且至少包括玻璃片。 第三透镜组具有正屈光力并且至少包括非球面透镜。 因此，本发明的微投影透镜具有小尺寸和高的光学性能。

公开(公告)号：US07335956B2

公开(公告)日：2008-02-26

申请号：US11055933

申请日：2005-02-11

Applicant: Yueh-You Chen ,  Chung-Long Chang ,  Chih-Ping Chao ,  Chun-Hong Chen

Inventor： Yueh-You Chen ,  Chung-Long Chang ,  Chih-Ping Chao ,  Chun-Hong Chen

IPC: H01L29/76 ,  H01L23/495

CPC classification number: H01L23/5223 ,  H01L23/5225 ,  H01L27/0805 ,  H01L27/0808 ,  H01L28/40 ,  H01L29/93 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A capacitor device selectively combines MOM, MIM and varactor regions in the same layout area of an IC. Two or more types of capacitor regions arranged vertically on a substrate to form the capacitor device. This increase the capacitance per unit of the capacitor device, without occupying an extra layout area.

Abstract translation: 电容器器件在IC的相同布局区域中选择性地组合MOM，MIM和变容二极管区域。 两个或多个类型的电容器区域垂直布置在衬底上以形成电容器器件。 这增加了电容器单元的电容，而不占用额外的布局面积。

公开(公告)号：US20120194917A1

公开(公告)日：2012-08-02

申请号：US13355524

申请日：2012-01-21

Applicant: Chun-Hong Chen

Inventor： Chun-Hong Chen

IPC: G02B15/14

CPC classification number: G02B9/34 ,  G02B9/60 ,  G02B13/0045

Abstract: A miniature image pickup lens includes a first lens, a second lens, a third lens, an aperture, a fourth lens, and a fifth lens in sequence along an optical axis from an object side to an image side. The first lens is a meniscus lens with negative refractive power and has a convex side facing the object side. The first lens has at least an aspheric side. The second lens is a biconvex lens with positive refractive power. The third lens is a biconcave lens with negative refractive power. The fourth lens is a biconvex lens with positive refractive power and has at least an aspheric side. The fifth lens has a negative refractive power.

Abstract translation: 微型图像拾取镜头沿着从物体侧到像侧的光轴依次包括第一透镜，第二透镜，第三透镜​​，光圈，第四透镜和第五透镜。 第一透镜是具有负屈光力的弯月形透镜，并且具有面向物体侧的凸面。 第一透镜至少具有非球面。 第二透镜是具有正屈光力的双凸透镜。 第三透镜是具有负屈光力的双凹透镜。 第四透镜是具有正屈光力并具有至少非球面侧的双凸透镜。 第五透镜具有负折光力。

公开(公告)号：US20090111234A1

公开(公告)日：2009-04-30

申请号：US12316956

申请日：2008-12-17

Applicant: Chun-Hong Chen ,  Minghsing Tsai

Inventor： Chun-Hong Chen ,  Minghsing Tsai

IPC: H01L21/20

CPC classification number: H01L23/5223 ,  H01L23/53228 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method for forming a metal-insulator-metal capacitor in a multilevel semiconductor device utilizes the copper interconnect levels of the semiconductor device as parts of the capacitor. A lower capacitor plate consists of a copper interconnect level and a first metal layer formed on the copper interconnect level by selective deposition methods. The upper capacitor plate includes the same pattern as the capacitor dielectric, the pattern having an area less than the area of the lower capacitor plate. The upper capacitor plate is formed of a second metal layer. The first and second metal layers may each be formed of cobalt, tungsten, nickel, molybdenum, or a combinations of one of the aforementioned elements with boron and/or phosphorus. Conductive vias provide contact from the upper capacitor plate and lower capacitor plate, to interconnect levels.

Abstract translation: 在多电平半导体器件中形成金属 - 绝缘体 - 金属电容器的方法利用半导体器件的铜互连电平作为电容器的一部分。 下电容器板由铜互连层和通过选择性沉积方法形成在铜互连层上的第一金属层组成。 上部电容器板包括与电容器电介质相同的图案，该图案具有小于下部电容器板的面积的面积。 上部电容器板由第二金属层形成。 第一和第二金属层可以各自由钴，钨，镍，钼或上述元素之一与硼和/或磷的组合形成。 导电通孔提供从上电容器板和下电容器板到互连电平的接触。

公开(公告)号：US20070132061A1

公开(公告)日：2007-06-14

申请号：US11300567

申请日：2005-12-13

Applicant: Chun-Hong Chen ,  Minghsing Tsai

Inventor： Chun-Hong Chen ,  Minghsing Tsai

IPC: H01L29/00 ,  H01L21/00

CPC classification number: H01L23/5223 ,  H01L23/53228 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A metal-insulator-metal capacitor formed in a multilevel semiconductor device utilizes the copper interconnect levels of the semiconductor device as parts of the capacitor. A lower capacitor plate consists of a copper interconnect level and a first metal layer formed on the copper interconnect level by selective deposition methods. The upper capacitor plate includes the same pattern as the capacitor dielectric, the pattern having an area less than the area of the lower capacitor plate. The upper capacitor plate is formed of a second metal layer. The first and second metal layers may each be formed of cobalt, tungsten, nickel, molybdenum, or a combinations of one of the aforementioned elements with boron and/or phosphorus. Conductive vias provide contact from the upper capacitor plate and lower capacitor plate, to interconnect levels.

Abstract translation: 形成在多电平半导体器件中的金属 - 绝缘体 - 金属电容器利用半导体器件的铜互连电平作为电容器的部分。 下电容器板由铜互连层和通过选择性沉积方法形成在铜互连层上的第一金属层组成。 上部电容器板包括与电容器电介质相同的图案，该图案具有小于下部电容器板的面积的面积。 上部电容器板由第二金属层形成。 第一和第二金属层可以各自由钴，钨，镍，钼或上述元素之一与硼和/或磷的组合形成。 导电通孔提供从上电容器板和下电容器板到互连电平的接触。

公开(公告)号：US08563391B2

公开(公告)日：2013-10-22

申请号：US12316956

申请日：2008-12-17

Applicant: Chun-Hong Chen ,  Minghsing Tsai

Inventor： Chun-Hong Chen ,  Minghsing Tsai

IPC: H01L21/20

CPC classification number: H01L23/5223 ,  H01L23/53228 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method for forming a metal-insulator-metal capacitor in a multilevel semiconductor device utilizes the copper interconnect levels of the semiconductor device as parts of the capacitor. A lower capacitor plate consists of a copper interconnect level and a first metal layer formed on the copper interconnect level by selective deposition methods. The upper capacitor plate includes the same pattern as the capacitor dielectric, the pattern having an area less than the area of the lower capacitor plate. The upper capacitor plate is formed of a second metal layer. The first and second metal layers may each be formed of cobalt, tungsten, nickel, molybdenum, or a combinations of one of the aforementioned elements with boron and/or phosphorus. Conductive vias provide contact from the upper capacitor plate and lower capacitor plate, to interconnect levels.

Abstract translation: 在多电平半导体器件中形成金属 - 绝缘体 - 金属电容器的方法利用半导体器件的铜互连电平作为电容器的一部分。 下电容器板由铜互连层和通过选择性沉积方法形成在铜互连层上的第一金属层组成。 上部电容器板包括与电容器电介质相同的图案，该图案具有小于下部电容器板的面积的面积。 上部电容器板由第二金属层形成。 第一和第二金属层可以各自由钴，钨，镍，钼或上述元素之一与硼和/或磷的组合形成。 导电通孔提供从上电容器板和下电容器板到互连电平的接触。

公开(公告)号：US08385009B2

公开(公告)日：2013-02-26

申请号：US12878459

申请日：2010-09-09

Applicant: Chun-Hong Chen ,  Jian-Wei Lee

Inventor： Chun-Hong Chen ,  Jian-Wei Lee

IPC: G02B9/14

CPC classification number: G02B26/125 ,  G02B27/0031

Abstract: A scanner lens includes a first lens, a second lens, and a third lens. The first lens is provided with a first focal length. The first, second, and third lenses are sequentially arranged from an object end to an imaging end and are respectively provided with a plus diopter, a minus diopter, and a plus diopter. At least one of the first, second, and third lenses comprises an aspheric lens. The ratio of the first focal length to a system focal length of the scanner lens ranges between 1 and 2.

Abstract translation: 扫描仪透镜包括第一透镜，第二透镜和第三透镜。 第一透镜设置有第​​一焦距。 第一透镜，第二透镜和第三透镜从对象端到成像端依次布置，并且分别具有加屈光度，负屈光度和加屈光度。 第一，第二和第三透镜中的至少一个透镜包括非球面透镜。 扫描镜的第一焦距与系统焦距的比值在1和2之间。