公开(公告)号：US10151904B2

公开(公告)日：2018-12-11

申请号：US15149865

申请日：2016-05-09

Applicant: Young Optics Inc.

Inventor： Chen-Cheng Lee ,  Hsin-Te Chen ,  Kuo-Chuan Wang

IPC: G02B13/18 ,  G02B13/06 ,  G02B9/64 ,  G02B27/00 ,  G02B9/62

Abstract: One embodiment of the invention discloses an optical imaging device including an optical lens. The optical lens has N number of lenses, and the N number of lenses are divided into a first lens group and a second lens group and have at least three aspheric lenses. The first lens group is disposed between an object side and an image side, and the first lens group has (N/2)−1 piece of lens. The first lens group includes, in order from the object side, a first lens, a second lens and a third lens, and the second lens is an aspheric lens. The second lens group is disposed between the first lens group and the image side, and an aperture stop is disposed between the first lens group and the second lens group.

公开(公告)号：US20180029309A1

公开(公告)日：2018-02-01

申请号：US15224507

申请日：2016-07-29

Applicant: Young Optics Inc.

Inventor： Chao-Shun Chen ,  Chang-Chun Chen ,  Ming-Fu Hsu

IPC: B29C67/00 ,  H04N1/00 ,  G06K15/02 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: H04N1/00267 ,  B29C64/291 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02 ,  G06K15/027 ,  H04N1/00251

Abstract: The embodiment of the present invention provides a method for a 3-D projection printing system and a system thereof, more particularly to a system adopts both ways of look-up table and interpolation method to calibrate. The embodiment of the present invention provides a portable calibration fixture system and a flexible 3-D projection printing system in order to improve calibration precision, facilitate calibration and printing operations, increase printing effect and save cost.

公开(公告)号：US20170227733A1

公开(公告)日：2017-08-10

申请号：US15016300

申请日：2016-02-05

Applicant: Young Optics Inc.

Inventor： Ying-Hsiu Lin ,  Kuo-Chuan Wang

IPC: G02B13/00 ,  G02B27/00 ,  G02B9/64

Abstract: An optical lens including a first lens group and a second lens group is provided. The first lens group is arranged between a magnified side and a minified side. The first lens group includes three lenses. A surface of a second lens facing to the minified side is a convex aspherical surface. The second lens group includes three lenses. Each of the first lens group and the second lens group includes at least one aspherical lens.

公开(公告)号：US09703083B2

公开(公告)日：2017-07-11

申请号：US14880499

申请日：2015-10-12

Applicant: Young Optics Inc.

Inventor： Hung-You Cheng ,  Yu-Hung Chou ,  Yuan-Hung Su ,  Wei-Hao Huang

IPC: G02B15/14 ,  G02B15/177 ,  G02B9/60 ,  G02B15/16 ,  G02B27/00 ,  G03B3/00 ,  G03B21/00

CPC classification number: G02B15/177

Abstract: A zoom lens system includes a first lens group of negative refractive power and a second lens group of positive refractive power. The first lens group includes a first lens of negative refractive power, and the second lens group is disposed between the first lens group and a reduced side and includes in order from a magnified side to the reduced side a second lens of positive refractive power, a third lens of positive refractive power, a fourth lens of negative refractive power, and a fifth lens of positive refractive power. At least one of the first lens to the fifth lens is an aspherical lens having at least one aspherical surface.

公开(公告)号：US20170153415A1

公开(公告)日：2017-06-01

申请号：US15170913

申请日：2016-06-01

Applicant: Young Optics Inc.

Inventor： Ching-Lung Lai ,  Chen-Cheng Liao

IPC: G02B9/60 ,  G02B13/18 ,  G02B1/04

CPC classification number: G02B9/60 ,  G02B13/04 ,  G02B13/18

Abstract: An optical lens including a first lens group located between a magnified side and a minified side and a second lens group between the first lens group and the minified side is provided. The first lens group has a negative power and includes a first lens. The first lens is a plastic aspheric and meniscus lens. Besides, the first lens has a negative power and a convex surface facing the magnified side. The second lens group has a positive power and includes a second lens, a third lens having a negative power, and a fourth lens. Every two of the second, third, and fourth lenses have an air interval between these lenses. The Abbe number of each of at least three of the lenses is greater than 20. A material of at least one of the lenses is glass. At least one of the lenses is a spherical lens.

公开(公告)号：US20170113406A1

公开(公告)日：2017-04-27

申请号：US15298428

申请日：2016-10-20

Applicant: Young Optics Inc.

Inventor： Chao-Shun Chen ,  Keng-Han Chuang

IPC: B29C67/00 ,  B33Y10/00 ,  B33Y30/00

CPC classification number: B33Y10/00 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C64/20 ,  B33Y30/00

Abstract: A three-dimensional printing apparatus includes a container and a projecting structure. The container is configured to contain a liquid photosensitive material. The liquid photosensitive material includes a variety of photoinitiators and a monomer. The projecting structure is configured to provide a variety of molding beams to irradiate the liquid photosensitive material. The variety of molding beams have different wavelengths and are used to actuate a polymerization between one of the variety of photoinitiators and the monomer respectively thereby forming a solidified layer. A three-dimensional printing method is also provided.

公开(公告)号：US20170102529A1

公开(公告)日：2017-04-13

申请号：US14880499

申请日：2015-10-12

Applicant: Young Optics Inc.

Inventor： HUNG-YOU CHENG ,  YU-HUNG CHOU ,  YUAN-HUNG SU ,  WEI-HAO HUANG

IPC: G02B15/177 ,  G03B21/00 ,  G02B27/00 ,  G03B3/00 ,  G02B9/60 ,  G02B15/16

CPC classification number: G02B15/177

Abstract: A zoom lens system includes a first lens group of negative refractive power and a second lens group of positive refractive power. The first lens group includes a first lens of negative refractive power, and the second lens group is disposed between the first lens group and a reduced side and includes in order from a magnified side to the reduced side a second lens of positive refractive power, a third lens of positive refractive power, a fourth lens of negative refractive power, and a fifth lens of positive refractive power. At least one of the first lens to the fifth lens is an aspherical lens having at least one aspherical surface.

公开(公告)号：US09606268B2

公开(公告)日：2017-03-28

申请号：US14639118

申请日：2015-03-05

Applicant: Young Optics Inc.

Inventor： Kuo-Chuan Wang ,  Sheng-Tang Lai

IPC: G02B15/14 ,  G02B3/04 ,  G02B15/173 ,  G02B15/167 ,  H04N5/225 ,  G02B15/28

CPC classification number: G02B13/18 ,  G02B3/04 ,  G02B9/60 ,  G02B15/14 ,  G02B15/167 ,  G02B15/173 ,  G02B15/28 ,  H04N5/2254 ,  H04N7/18

Abstract: A lens module for capturing an object light-beam from an object-side is provided. The lens module includes a first lens group, a second lens group, a third lens group, a fourth lens group and a fifth lens group sequentially-arranged from the object-side to an image-side. The five lens groups respectively have at least one lens with positive refractive-power and at least one lens with negative refractive-power. The first, third and fifth lens groups are fixed groups, while the second and fourth lens groups are movable groups. An image apparatus including the lens module is also provided.

公开(公告)号：US09581888B2

公开(公告)日：2017-02-28

申请号：US14626752

申请日：2015-02-19

Applicant: Young Optics Inc.

Inventor： Eberhard Piehler ,  Gudran Schroeter ,  Guenther Benedix ,  Gertrud Blei ,  Thomas Maack

IPC: G02B17/06 ,  G03B21/28 ,  G02B5/08 ,  G02B17/08 ,  G03B21/10 ,  G02B13/16

CPC classification number: G03B21/28 ,  G02B5/08 ,  G02B13/16 ,  G02B17/0605 ,  G02B17/0615 ,  G02B17/0812 ,  G02B17/0816 ,  G02B17/0832 ,  G03B21/10

Abstract: A projection apparatus includes an image-producing element and projection optics. The image-producing element produces at least one image, and the projection optics has free-form areas for magnifying and reflecting the image toward an viewer for observation. The projection optics includes at least a first mirror and a second mirror, the image is reflected by the first mirror and the second mirror in succession, no deflection mirror is disposed between the viewer and the second mirror, and the first mirror and the second mirror are in the form of a non-rotationally symmetrical system.

Abstract translation: 投影装置包括图像产生元件和投影光学元件。 图像产生元件产生至少一个图像，并且投影光学元件具有自由形状的区域，用于将图像朝向观察者放大和反射以进行观察。 所述投影光学元件至少包括第一反射镜和第二反射镜，所述图像被所述第一反射镜和所述第二反射镜相继反射，所述观察者与所述第二反射镜之间不设置偏转镜，所述第一反射镜和所述第二反射镜 是非旋转对称的系统的形式。

公开(公告)号：US20160370575A1

公开(公告)日：2016-12-22

申请号：US15088144

申请日：2016-04-01

Applicant: Young Optics Inc.

Inventor： Wei-Szu Lin ,  Chao-Shun Chen ,  Chia-Chen Liao ,  Yu-Chen Chang ,  Chien-Hsing Tsai

IPC: G02B26/08 ,  H04N13/04

CPC classification number: G02B26/085 ,  G02B26/0833

Abstract: An image displacement module is adapted for an optical apparatus to switch image positions of a plurality of plane image. The image displacement module includes a carrying base and a rotating base. The carrying base is adapted to control the rotating base to vibrate back forth within an angle, such that the imaging positions of the plane image on the horizontal direction are moved by a first distance and the imaging positions of the plane image on the vertical direction are moved by a second distance at the same time. Alternatively, the carrying base is adapted to control the rotating base to rotate relative to two axes of a reference plane, such that the plane image are moved by a distance along one of a plurality of movement directions.

Abstract translation: 图像位移模块适于光学装置切换多个平面图像的图像位置。 图像位移模块包括承载基座和旋转基座。 承载基座适于控制旋转基座在一定角度内向后振动，使得平面图像在水平方向上的成像位置移动第一距离，并且平面图像在竖直方向上的成像位置为 同时移动了第二个距离。 或者，承载基座适于控制旋转底座相对于参考平面的两个轴线旋转，使得平面图像沿着多个移动方向中的一个移动一定距离。