Multi-gas sensor and method of fabricating the sensor
    1.
    发明授权
    Multi-gas sensor and method of fabricating the sensor 有权
    多气体传感器和制造传感器的方法

    公开(公告)号:US08330169B2

    公开(公告)日:2012-12-11

    申请号:US13177551

    申请日:2011-07-06

    IPC分类号: H01L29/66

    CPC分类号: G01N27/125

    摘要: The present invention is a multi-gas sensor and a method for fabricating the multi-gas sensor.The multi-gas sensor comprises a substrate, an epitaxial layer, a metal oxide layer, a first metal layer, a second metal layer and multiple third metal layers.The method for fabricating the multi-gas sensor comprises steps of forming an epitaxial layer on a substrate; etching the epitaxial layer to form a first epitaxial structure and a second epitaxial structure a fixed distance from the first epitaxial structure; forming a metal oxide layer on the first epitaxial structure; forming a first metal layer that has at least two metal layers on the second epitaxial structure; forming a second metal layer a fixed distance from the first metal layer on the second epitaxial structure; forming third metal layers respectively on the metal oxide layer, the first metal layer and the second metal layer.

    摘要翻译: 本发明是一种多气体传感器和多气体传感器的制造方法。 多气体传感器包括衬底,外延层,金属氧化物层,第一金属层,第二金属层和多个第三金属层。 制造多气体传感器的方法包括在基板上形成外延层的步骤; 蚀刻所述外延层以形成与所述第一外延结构固定距离的第一外延结构和第二外延结构; 在所述第一外延结构上形成金属氧化物层; 在所述第二外延结构上形成具有至少两个金属层的第一金属层; 在所述第二外延结构上形成与所述第一金属层固定距离的第二金属层; 在金属氧化物层,第一金属层和第二金属层上分别形成第三金属层。

    MULTI-GAS SENSOR AND METHOD OF FABRICATING THE SENSOR
    2.
    发明申请
    MULTI-GAS SENSOR AND METHOD OF FABRICATING THE SENSOR 有权
    多气体传感器和传感器的制作方法

    公开(公告)号:US20120007099A1

    公开(公告)日:2012-01-12

    申请号:US13177551

    申请日:2011-07-06

    IPC分类号: H01L29/66 H01L21/20

    CPC分类号: G01N27/125

    摘要: The present invention is a multi-gas sensor and a method for fabricating the multi-gas sensor.The multi-gas sensor comprises a substrate, an epitaxial layer, a metal oxide layer, a first metal layer, a second metal layer and multiple third metal layers.The method for fabricating the multi-gas sensor comprises steps of forming an epitaxial layer on a substrate; etching the epitaxial layer to form a first epitaxial structure and a second epitaxial structure a fixed distance from the first epitaxial structure; forming a metal oxide layer on the first epitaxial structure; forming a first metal layer that has at least two metal layers on the second epitaxial structure; forming a second metal layer a fixed distance from the first metal layer on the second epitaxial structure; forming third metal layers respectively on the metal oxide layer, the first metal layer and the second metal layer.

    摘要翻译: 本发明是一种多气体传感器和多气体传感器的制造方法。 多气体传感器包括衬底,外延层,金属氧化物层,第一金属层,第二金属层和多个第三金属层。 制造多气体传感器的方法包括在基板上形成外延层的步骤; 蚀刻所述外延层以形成与所述第一外延结构固定距离的第一外延结构和第二外延结构; 在所述第一外延结构上形成金属氧化物层; 在所述第二外延结构上形成具有至少两个金属层的第一金属层; 在所述第二外延结构上形成与所述第一金属层固定距离的第二金属层; 在金属氧化物层,第一金属层和第二金属层上分别形成第三金属层。

    Lamp
    4.
    外观设计
    Lamp 有权

    公开(公告)号:USD788976S1

    公开(公告)日:2017-06-06

    申请号:US29553018

    申请日:2016-01-28

    申请人: Tsung-Han Tsai

    设计人: Tsung-Han Tsai

    Image capturing lens system
    5.
    发明授权
    Image capturing lens system 有权
    摄像镜头系统

    公开(公告)号:US08879169B2

    公开(公告)日:2014-11-04

    申请号:US13546481

    申请日:2012-07-11

    IPC分类号: G02B13/18 G02B9/12 G02B9/04

    CPC分类号: G02B13/0035

    摘要: This invention provides an image capturing lens system comprising three non-cemented lens elements with refractive power: a first lens element with positive refractive power having a convex object-side surface, and both the object-side and image-side surfaces being aspheric; a plastic second lens element with negative refractive power having a concave object-side surface and a convex image-side surface, and both the object-side and image-side surfaces being aspheric; and a plastic third lens element having a convex object-side surface and a concave image-side surface, and both the object-side and image-side surfaces being aspheric. By such arrangement, the space of the image capturing lens system can be allocated much more properly and thereby an image capturing lens system with shorter total track length can be obtained while retaining superior image quality.

    摘要翻译: 本发明提供了一种摄影镜头系统,包括具有屈光力的三个非胶合透镜元件:具有凸起物体侧表面的具有正折光力的第一透镜元件,并且物体侧和像侧表面均为非球面; 具有负折射力的塑料第二透镜元件,具有凹面物侧表面和凸像侧表面,物侧和像侧表面均为非球面; 以及具有凸形物侧表面和凹形图像侧表面的塑料第三透镜元件,并且物体侧和像侧表面都是非球面的。 通过这样的配置,可以更正确地分配图像拍摄透镜系统的空间,从而可以获得具有较短总轨道长度的图像拍摄透镜系统,同时保持优异的图像质量。

    Image lens system
    6.
    发明授权
    Image lens system 有权
    图像透镜系统

    公开(公告)号:US08792185B2

    公开(公告)日:2014-07-29

    申请号:US13594197

    申请日:2012-08-24

    IPC分类号: G02B3/02 G02B13/00

    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。

    Image capturing system
    7.
    发明授权
    Image capturing system 有权
    图像捕获系统

    公开(公告)号:US08705181B2

    公开(公告)日:2014-04-22

    申请号:US13615568

    申请日:2012-09-13

    IPC分类号: G02B13/18

    CPC分类号: G02B13/0045

    摘要: An image capturing 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 has negative refractive power. The third lens element has positive refractive power. The fourth lens element with negative refractive power has a concave object-side surface and a convex image-side surface, wherein at least one of the object-side surface and the image-side surface of the fourth lens element is aspheric. The fifth lens element with refractive power has a concave image-side surface, wherein at least one of an object-side surface and the image-side surface of the fifth lens element is aspheric, and the fifth lens element has at least one inflection point on the image-side surface 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系统。 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。 第三透镜元件具有正的折光力。 具有负屈光力的第四透镜元件具有凹入的物体侧表面和凸形的图像侧表面,其中第四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。 具有屈光力的第五透镜元件具有凹形的图像侧表面,其中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,并且第五透镜元件具有至少一个拐点 在其图像侧表面上。

    Optical imaging system
    8.
    发明授权
    Optical imaging system 有权
    光学成像系统

    公开(公告)号:US08687293B2

    公开(公告)日:2014-04-01

    申请号:US13091817

    申请日:2011-04-21

    IPC分类号: G02B9/60 G02B13/18 G02B3/02

    摘要: An optical imaging system includes, in order from an object side to an image side, a first lens element with a positive refractive power, a second lens element, a third lens element, a fourth lens element with a positive refractive power having an aspheric surface and a fifth lens element with a negative refractive power. An image-side surface of the fifth lens element is concave, and at least one of two surfaces of the fifth lens element is aspheric. The relationship between a sum of thicknesses of all lens elements with refractive powers on an optical axis and a distance on the optical axis between an object-side surface of the first lens element and the image-side surface of the fifth lens element in the optical imaging system can effectively reduce the total length as well as the sensitivity of the optical imaging system while gaining superior resolution.

    摘要翻译: 光学成像系统从物体侧到图像侧依次包括具有正屈光力的第一透镜元件,第二透镜元件,第三透镜​​元件,正折射光焦度的第四透镜元件,具有非球面 以及具有负屈光力的第五透镜元件。 第五透镜元件的像侧表面是凹形的,并且第五透镜元件的两个表面中的至少一个是非球面的。 在光轴上具有折射力的所有透镜元件的厚度之和与第一透镜元件的物侧表面与第五透镜元件的图像侧表面之间的光轴上的距离之间的关系 成像系统可以有效降低光学成像系统的总长度和灵敏度,同时获得更好的分辨率。

    Image lens assembly
    9.
    发明授权
    Image lens assembly 有权
    图像镜头组件

    公开(公告)号:US08649112B2

    公开(公告)日:2014-02-11

    申请号:US13602334

    申请日:2012-09-04

    IPC分类号: G02B13/18 G02B9/60

    CPC分类号: G02B13/0045

    摘要: An image 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 refractive power is made of plastic material, and has at least one surface being aspheric. The fourth lens element with refractive power is made of plastic material, and has a concave object-side surface and a convex image-side surface, wherein at least one surface of the fourth lens element is aspheric. The fifth lens element with positive refractive power is made of plastic material, and has a convex object-side surface and a convex image-side surface, wherein at least one surface of the fifth lens element is 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。 具有屈光力的第三透镜元件由塑料材料制成,并且具有至少一个非球面的表面。 具有屈光力的第四透镜元件由塑料材料制成,并且具有凹形的物体侧表面和凸形的图像侧表面,其中第四透镜元件的至少一个表面是非球面的。 具有正屈光力的第五透镜元件由塑料材料制成,并且具有凸形的物体侧表面和凸形的图像侧表面,其中第五透镜元件的至少一个表面是非球面的。

    IMAGING LENS SYSTEM
    10.
    发明申请
    IMAGING LENS SYSTEM 有权
    成像镜头系统

    公开(公告)号:US20130250441A1

    公开(公告)日:2013-09-26

    申请号:US13540981

    申请日:2012-07-03

    IPC分类号: G02B3/02

    CPC分类号: G02B13/0035

    摘要: This invention provides an imaging lens system in order from an object side to an image side comprising: a first lens element with positive refractive power; a plastic second lens element with negative refractive power having a concave object-side surface and a convex image-side surface, both surfaces thereof being aspheric; and a plastic third lens element with negative refractive power having a convex object-side surface and a concave image-side surface, both 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. Additionally, the central thickness of the second lens element is controlled favorably for the efficient spatial arrangement of the lens assembly and the simpler individual lens production while maintaining suitable thickness of the second lens element, thereby assuring image quality and improving yield rate of the product.

    摘要翻译: 本发明提供从物体侧到像侧的顺序的成像透镜系统,包括:具有正折射光焦度的第一透镜元件; 具有负屈光力的塑料第二透镜元件,具有凹面物侧表面和凸像侧表面,其两个表面均为非球面; 以及具有负屈光力的塑料第三透镜元件,具有凸面物侧表面和凹面像侧表面,其两个表面均为非球面,并且至少一个拐点形成在物体侧和图像中的至少一个上 其表面。 此外,第二透镜元件的中心厚度被有利地控制用于透镜组件的有效空间布置和更简单的单个透镜生产,同时保持第二透镜元件的适当厚度,从而确保图像质量并提高产品的屈服率。