Optical element and manufacture method thereof
    1.
    发明授权
    Optical element and manufacture method thereof 有权
    光学元件及其制造方法

    公开(公告)号:US08390930B2

    公开(公告)日:2013-03-05

    申请号:US12274661

    申请日:2008-11-20

    IPC分类号: G02B27/10

    CPC分类号: B29D11/00365

    摘要: An optical element and image capture lens structure. The optical element includes a substrate and an optical component with at least one effective area and non-effective area, formed on the substrate, wherein the non-effective area has a rough surface. The image capture lens structure includes a substrate, an optical component formed on the substrate, and a spacer with a micro structure, attached to the substrate by an adhesive, wherein the micro structure is located between the adhesive and the optical component to prevent the overflow of the adhesive.

    摘要翻译: 一种光学元件和图像捕获透镜结构。 光学元件包括基板和在基板上形成有至少一个有效面积和无效面积的光学部件,其中非有效区域具有粗糙表面。 图像拍摄透镜结构包括基板,形成在基板上的光学部件和具有微结构的间隔件,通过粘合剂附着到基板上,其中微结构位于粘合剂和光学部件之间以防止溢出 的粘合剂。

    Image capture lens
    2.
    发明授权
    Image capture lens 有权
    图像拍摄镜头

    公开(公告)号:US07894143B2

    公开(公告)日:2011-02-22

    申请号:US12269604

    申请日:2008-11-12

    IPC分类号: G02B9/00

    摘要: An image capture lens is disclosed. The image capture lens includes a glass substrate having a first side and an opposing second side, a first lens material with a first refractive index, and a second lens material with a second refractive index higher than the first refractive index. The first lens material is formed on the first side of the first glass substrate and has a curved top surface. The second lens material covers the first lens material and the first glass substrate and has a curved top surface.

    摘要翻译: 公开了一种图像捕获透镜。 图像拍摄透镜包括具有第一侧和相对的第二侧的玻璃基板,具有第一折射率的第一透镜材料和具有高于第一折射率的第二折射率的第二透镜材料。 第一透镜材料形成在第一玻璃基板的第一侧上并且具有弯曲的顶表面。 第二透镜材料覆盖第一透镜材料和第一玻璃基板并且具有弯曲的顶表面。

    Miniature image capture lens
    3.
    发明授权
    Miniature image capture lens 有权
    微型摄像镜头

    公开(公告)号:US07688531B1

    公开(公告)日:2010-03-30

    申请号:US12248723

    申请日:2008-10-09

    IPC分类号: G02B7/02 G02B9/34

    摘要: A miniature image capture lens is disclosed comprising an aperture diaphragm having an aperture through which an image is captured and a wafer-level lens system, including a first surface disposed on a first substrate, a second substrate with a first side bonded to the first substrate, a second surface disposed on a second side of the second substrate, and a third surface disposed on a third substrate, wherein the first surface, the second surface and the third surface are aspherical and the following conditions are satisfied: L/fe i.7,f1˜/fe=0.5−1.5,f2/fe=−1−−1.5; and −2

    摘要翻译: 公开了一种小型图像拍摄透镜,其包括具有孔径的孔径光阑,通过该孔径捕获图像,晶片级透镜系统包括设置在第一基板上的第一表面,第二基板,第一侧面接合到第一基板 ,设置在所述第二基板的第二侧上的第二表面和设置在第三基板上的第三表面,其中所述第一表面,所述第二表面和所述第三表面是非球面的,并满足以下条件:L / fe i。 7,f1〜/ fe = 0.5-1.5,f2 / fe = -1--1.5; 和-2

    Miniature image capture lens
    4.
    发明授权
    Miniature image capture lens 有权
    微型摄像镜头

    公开(公告)号:US07796349B2

    公开(公告)日:2010-09-14

    申请号:US12248699

    申请日:2008-10-09

    IPC分类号: G02B9/04

    CPC分类号: G02B13/18 H01L27/14625

    摘要: A miniature image capture lens is disclosed, comprising an aperture diaphragm having an aperture through which an image is captured and a wafer-level lens system, comprising a first lens group including a first substrate, a first lens disposed on a first side of the first substrate and a second lens disposed on a second side of the first substrate, and a second lens group including a second substrate, a third lens disposed on a first side of the second substrate and a fourth lens disposed on a second side of the second substrate. The first lens, the second lens, the third lens and the fourth lens are aspherical and the miniature image capture lens meets the following condition: L/fe

    摘要翻译: 公开了一种微型图像拍摄透镜,包括具有孔径的孔径光阑,通过该孔径捕获图像,晶片级透镜系统包括第一透镜组,第一透镜组包括第一基板,第一透镜,设置在第一 衬底和设置在第一衬底的第二侧上的第二透镜,以及包括第二衬底的第二透镜组,设置在第二衬底的第一侧上的第三透镜和设置在第二衬底的第二侧上的第四透镜 。 第一透镜,第二透镜,第三透镜​​和第四透镜是非球面的,并且小型图像拍摄透镜满足以下条件:L / fe <1.6; f1 / fe = 0.5〜1.5; f2 / fe = -1〜3; Tgroup2 / TBFL = 0.8〜1.2; Tair / Tgroup2 = 0.4〜0.8; L:从第一透镜到图像平面的总轨迹长度(TTL)fe:整个透镜系统的有效焦距f1:第一透镜的有效焦距f2:第二透镜的有效焦距T group2:第二透镜的厚度 组Tair:第二透镜与第三透镜之间的距离Tlens2:第二透镜的厚度Tlens2:第二透镜的厚度TBFL:从最后的透镜表面到像面的后焦距。

    OPTICAL ELEMENT AND MANUFACTURE METHOD THEREOF
    5.
    发明申请
    OPTICAL ELEMENT AND MANUFACTURE METHOD THEREOF 有权
    光学元件及其制造方法

    公开(公告)号:US20100123817A1

    公开(公告)日:2010-05-20

    申请号:US12274661

    申请日:2008-11-20

    IPC分类号: H04N5/225 B29D11/00

    CPC分类号: B29D11/00365

    摘要: An optical element and image capture lens structure. The optical element includes a substrate and an optical component with at least one effective area and non-effective area, formed on the substrate, wherein the non-effective area has a rough surface. The image capture lens structure includes a substrate, an optical component formed on the substrate, and a spacer with a micro structure, attached to the substrate by an adhesive, wherein the micro structure is located between the adhesive and the optical component to prevent the overflow of the adhesive.

    摘要翻译: 一种光学元件和图像捕获透镜结构。 光学元件包括基板和在基板上形成有至少一个有效面积和无效面积的光学部件,其中非有效区域具有粗糙表面。 图像拍摄透镜结构包括基板,形成在基板上的光学部件和具有微结构的间隔件,通过粘合剂附着到基板上,其中微结构位于粘合剂和光学部件之间以防止溢出 的粘合剂。

    MINIATURE IMAGE CAPTURE LENS
    6.
    发明申请
    MINIATURE IMAGE CAPTURE LENS 有权
    微型图像拍摄镜头

    公开(公告)号:US20100246030A1

    公开(公告)日:2010-09-30

    申请号:US12409982

    申请日:2009-03-24

    IPC分类号: G02B13/18

    摘要: A miniature image capture lens is disclosed, comprising a wafer scale lens system, which comprises a first lens group including a first substrate, a first surface disposed on a first side of the first substrate, a second surface disposed on a second side of the first substrate, and a second lens group including a second substrate, a third surface disposed on a first side of the second substrate, and a fourth surface disposed on a second side of the second substrate, wherein the first surface, the second surface, the third surface and the fourth surface are aspherical, one of the first surface and the second surface, and one of the third surface and the fourth surface have a high refraction index Nd_h and a high abbe number Vd_h, another one of the first surface and the second surface, and another one of the third surface and the fourth surface have a low refraction index Nd_l and a low abbe number Vd_l, and the miniature image capture lens meets the following conditions: Nd—h=1.58˜1.62; Nd—l=1.48˜1.53; Nd—l/Nd—h=0.91˜0.97; Vd—h=35˜45; Vd—l=25˜35; and Vd—l/Vd—h=1.2˜2.2, wherein one of the first and second surfaces is convex shaped and another one of the first and second surfaces is concave shaped, and one of the third and fourth surfaces is convex shaped and another one of the third and fourth surfaces is concave shaped.

    摘要翻译: 公开了一种小型图像拍摄透镜,包括晶片标度透镜系统,其包括第一透镜组,第一透镜组包括第一基板,设置在第一基板的第一侧上的第一表面,设置在第一基板的第二侧上的第二表面 基板,以及第二透镜组,包括第二基板,设置在第二基板的第一侧上的第三表面和设置在第二基板的第二侧上的第四表面,其中第一表面,第二表面,第三表面 表面和第四表面是非球面的,第一表面和第二表面中的一个,并且第三表面和第四表面中的一个具有高折射率Nd_h和高阿贝数Vd_h,第一表面和第二表面中的另一个 表面,第三表面和第四表面中的另一个具有低折射率Nd_1和低阿贝数Vd_1,并且微型图像拍摄透镜满足以下条件:Nd-h = 1.58〜1 .62; Nd-1 = 1.48〜1.53; Nd-1 / Nd-h = 0.91〜0.97; Vd-h = 35〜45; Vd-1 = 25〜35; 并且Vd-1 / Vd-h = 1.2〜2.2,其中所述第一表面和所述第二表面中的一个是凸形的,并且所述第一表面和所述第二表面中的另一个是凹形的,并且所述第三和第四表面中的一个是凸形的, 第三和第四表面之一是凹形的。

    Miniature image capture lens
    7.
    发明授权
    Miniature image capture lens 有权
    微型摄像镜头

    公开(公告)号:US08125720B2

    公开(公告)日:2012-02-28

    申请号:US12409982

    申请日:2009-03-24

    IPC分类号: G02B9/04

    摘要: A miniature image capture lens is disclosed, comprising a wafer scale lens system, which comprises a first lens group including a first substrate, a first surface disposed on a first side of the first substrate, a second surface disposed on a second side of the first substrate, and a second lens group including a second substrate, a third surface disposed on a first side of the second substrate, and a fourth surface disposed on a second side of the second substrate, wherein the first surface, the second surface, the third surface and the fourth surface are aspherical, one of the first surface and the second surface, and one of the third surface and the fourth surface have a high refraction index Nd_h and a high abbe number Vd_h, another one of the first surface and the second surface, and another one of the third surface and the fourth surface have a low refraction index Nd_l and a low abbe number Vd_l, and the miniature image capture lens meets the following conditions: Nd—h=1.58˜1.62; Nd—l=1.48˜1.53; Nd—l/Nd—h=0.91˜0.97; Vd—h=35˜45; and Vd_l=25˜35, wherein one of the first and second surfaces is convex shaped and another one of the first and second surfaces is concave shaped, and one of the third and fourth surfaces is convex shaped and another one of the third and fourth surfaces is concave shaped.

    摘要翻译: 公开了一种小型图像拍摄透镜,包括晶片标度透镜系统,其包括第一透镜组,第一透镜组包括第一基板,设置在第一基板的第一侧上的第一表面,设置在第一基板的第二侧上的第二表面 基板,以及第二透镜组,包括第二基板,设置在第二基板的第一侧上的第三表面和设置在第二基板的第二侧上的第四表面,其中第一表面,第二表面,第三表面 表面和第四表面是非球面的,第一表面和第二表面中的一个,并且第三表面和第四表面中的一个具有高折射率Nd_h和高阿贝数Vd_h,第一表面和第二表面中的另一个 表面,第三表面和第四表面中的另一个具有低折射率Nd_1和低阿贝数Vd_1,并且微型图像拍摄透镜满足以下条件:Nd-h = 1.58〜1 .62; Nd-1 = 1.48〜1.53; Nd-1 / Nd-h = 0.91〜0.97; Vd-h = 35〜45; 和Vd_1 = 25〜35,其中所述第一表面和所述第二表面中的一个是凸形的,并且所述第一表面和所述第二表面中的另一个是凹形的,并且所述第三和第四表面中的一个是凸形的,并且所述第三和第四表面中的另一个 表面为凹形。

    Optical device having extented depth of field and fabrication method thereof
    9.
    发明授权
    Optical device having extented depth of field and fabrication method thereof 有权
    具有扩展景深的光学装置及其制造方法

    公开(公告)号:US08351120B2

    公开(公告)日:2013-01-08

    申请号:US12882623

    申请日:2010-09-15

    IPC分类号: G02B27/10

    摘要: A method for designing an optical device which includes a lens and a microlens array is disclosed. A point spread function (PSF) of the lens including rotationally symmetrical aberration coefficients is formulated, wherein the PSF presents various spherical spot sizes. A virtual phase mask having phase coefficients is provided and the phase coefficients are added to the PSF of the lens, such that the various spherical spot sizes are homogenized. The virtual phase mask is transformed into a polynomial function comprising high and low order aberration coefficients. A surface contour of the lens is determined according to the rotationally symmetrical aberration coefficients and the low order aberration coefficients, and a sag height of each microlens in the microlens array is determined according to the high order aberration coefficients. An optical device using the design method is also disclosed.

    摘要翻译: 公开了一种用于设计包括透镜和微透镜阵列的光学器件的方法。 制定包括旋转对称像差系数的透镜的点扩散函数(PSF),其中PSF呈现各种球形斑点尺寸。 提供具有相位系数的虚拟相位掩模,并且将相位系数相加到透镜的PSF,使得各种球面光斑尺寸均匀化。 虚拟相位掩模被转换成包括高阶和低阶像差系数的多项式函数。 根据旋转对称的像差系数和低阶像差系数确定透镜的表面轮廓,并且根据高阶像差系数确定微透镜阵列中的每个微透镜的凹陷高度。 还公开了使用该设计方法的光学装置。

    Image capture lens modules and image capture systems
    10.
    发明授权
    Image capture lens modules and image capture systems 有权
    图像采集镜头模块和图像捕获系统

    公开(公告)号:US08279535B2

    公开(公告)日:2012-10-02

    申请号:US12572782

    申请日:2009-10-02

    IPC分类号: G02B13/18

    CPC分类号: G02B13/00 H04N5/2257

    摘要: Image capture lens modules and image capture systems are presented. An image capture lens module includes a first compound lens with a first lens element, a second lens element, and a third lens element arranged in sequence from an object side to an image side. A second compound lens includes a fourth lens element, a fourth lens element, and a fifth lens element arranged in sequence from an object side to an image side. A curvature radius of the first lens element is positive, a curvature radius of the third lens element is negative, a curvature radius of the fourth lens element is negative, and a curvature radius of the sixth lens element is negative. An abbe number of the first lens element exceeds 55 and an abbe number of the third lens element is less than 30.

    摘要翻译: 提出了图像采集镜头模块和图像捕获系统。 图像拍摄透镜模块包括具有第一透镜元件的第一复合透镜,第二透镜元件和从物体侧到像侧依次布置的第三透镜元件。 第二复合透镜包括从物体侧到像侧依次布置的第四透镜元件,第四透镜元件和第五透镜元件。 第一透镜元件的曲率半径为正,第三透镜​​元件的曲率半径为负,第四透镜元件的曲率半径为负,第六透镜元件的曲率半径为负。 第一透镜元件的阿贝数超过55,第三透镜​​元件的阿贝数小于30。