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公开(公告)号：US20190011677A1
公开(公告)日：2019-01-10
申请号：US15641498
申请日：2017-07-05
Applicant: OmniVision Technologies, Inc.
Inventor： Chuen-Yi Yin , Jau-Jan Deng , Ting-Yu Cheng
CPC classification number: G02B13/0085 , G02B13/0035 , G02B13/06 , H04N5/2254
Abstract: A wide-angle lens system comprises a first lens having a concave aspheric surface and a planar surface, a second lens having a convex aspheric surface and a planar surface, a substrate, wherein the planar surface of the first lens is adjacent to a first side of the substrate and the planar surface of the second lens is adjacent to a second side of the substrate, a third lens behind the second lens having a concave aspheric surface and a planar surface, and a stop disposed between the first lens and the substrate. The planar surface of the third lens is secured to an outermost surface of an image sensor.
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Patent Agency Ranking
2.发明申请Large-Field-Of-View Lens System For Capsule Endoscope And Capsule Endoscope Having Large-Field-Of-View Lens System 有权具有大视野镜头系统的胶囊内窥镜和胶囊内窥镜的大视野镜头系统公开(公告)号：US20140128673A1
公开(公告)日：2014-05-08
申请号：US13671350
申请日：2012-11-07
Applicant: OMNIVISION TECHNOLOGIES, INC.
Inventor： Ting-Yu Cheng
CPC classification number: A61B1/00174 , A61B1/00096 , A61B1/00188 , A61B1/041 , G02B3/02 , G02B13/06 , G02B23/243
Abstract: A lens system and a for a capsule endoscope includes a first lens having a concave aspheric surface having a radius R2 and a second lens having a convex aspheric surface having a radius R3 facing the first lens. A third lens has a convex aspheric surface having radius R6. The lens system satisfies the following conditions: (1) R2/Gap>1 and ABS(R3/R2)>1.28; (2) 1
Abstract translation: 透镜系统和胶囊型内窥镜包括具有半径R2的凹面非球面的第一透镜和具有面向第一透镜的半径R3的凸非球面的第二透镜。 第三透镜具有半径R6的凸非球面。 透镜系统满足以下条件：（1）R2 / Gap> 1和ABS（R3 / R2）> 1.28; （2）1
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公开(公告)号：US10338352B2
公开(公告)日：2019-07-02
申请号：US15641498
申请日：2017-07-05
Applicant: OmniVision Technologies, Inc.
Inventor： Chuen-Yi Yin , Jau-Jan Deng , Ting-Yu Cheng
Abstract: A wide-angle lens system comprises a first lens having a concave aspheric surface and a planar surface, a second lens having a convex aspheric surface and a planar surface, a substrate, wherein the planar surface of the first lens is adjacent to a first side of the substrate and the planar surface of the second lens is adjacent to a second side of the substrate, a third lens behind the second lens having a concave aspheric surface and a planar surface, and a stop disposed between the first lens and the substrate. The planar surface of the third lens is secured to an outermost surface of an image sensor.
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4.发明申请公开(公告)号：US20170310890A1
公开(公告)日：2017-10-26
申请号：US15138568
申请日：2016-04-26
Applicant: OmniVision Technologies, Inc.
Inventor： Tsung Wei Wan , Ting-Yu Cheng , Wei-Ping Chen , Chuen-Yi Yin
IPC: H04N5/232 , A61B1/00 , A61B1/05 , B29C43/02 , B29C43/18 , B29C65/48 , H04N5/225 , G02B13/00 , G02B9/10 , B29D11/00 , B29C65/00 , B29K63/00 , B29K105/20 , B29K701/00 , B29K709/08 , B29L31/00 , G02B5/20
CPC classification number: H04N5/23238 , A61B1/00096 , A61B1/0011 , A61B1/00186 , A61B1/051 , B29C43/021 , B29C43/18 , B29D11/00009 , B29D11/00307 , B29D11/0073 , B29K2063/00 , B29K2105/20 , B29K2701/00 , B29K2709/08 , B29L2011/00 , B29L2031/753 , G02B5/20 , G02B9/10 , G02B13/003 , G02B13/006 , G02B13/0085 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N2005/2255
Abstract: An ultra-small camera module with wide field of view includes (a) a wafer-level lens system for forming, on an image plane, an image of a wide field-of-view scene, wherein the wafer-level lens system includes (i) a distal planar surface positioned closest to the scene and no more than 2.5 millimeters away from the image plane in direction along optical axis of the wafer-level lens system, and (ii) a plurality of lens elements optically coupled in series along the optical axis, each of the lens elements having a curved surface, and (b) an image sensor mechanically coupled to the wafer-level lens system and including a rectangular array of photosensitive pixels, positioned at the image plane, for capturing the image, wherein cross section of the ultra-small camera module, orthogonal to the optical axis, is rectangular with side lengths no greater than 1.5 millimeters.
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5.发明授权公开(公告)号：US10075636B2
公开(公告)日：2018-09-11
申请号：US15138568
申请日：2016-04-26
Applicant: OmniVision Technologies, Inc.
Inventor： Tsung Wei Wan , Ting-Yu Cheng , Wei-Ping Chen , Chuen-Yi Yin
IPC: H04N7/00 , H04N5/232 , H04N5/225 , G02B13/00 , G02B9/10 , B29C43/18 , B29C43/02 , B29D11/00 , A61B1/05 , A61B1/00 , G02B5/20 , B29K63/00 , B29K105/20 , B29K701/00 , B29K709/08 , B29L31/00
CPC classification number: A61B1/00186 , A61B1/00096 , A61B1/0011 , A61B1/041 , A61B1/051 , B29C43/021 , B29C43/18 , B29D11/00009 , B29D11/00307 , B29D11/0073 , B29K2063/00 , B29K2105/20 , B29K2701/00 , B29K2709/08 , B29L2011/00 , B29L2031/753 , G02B5/20 , G02B9/10 , G02B13/003 , G02B13/006 , G02B13/0085 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N2005/2255
Abstract: An ultra-small camera module with wide field of view includes (a) a wafer-level lens system for forming, on an image plane, an image of a wide field-of-view scene, wherein the wafer-level lens system includes (i) a distal planar surface positioned closest to the scene and no more than 2.5 millimeters away from the image plane in direction along optical axis of the wafer-level lens system, and (ii) a plurality of lens elements optically coupled in series along the optical axis, each of the lens elements having a curved surface, and (b) an image sensor mechanically coupled to the wafer-level lens system and including a rectangular array of photosensitive pixels, positioned at the image plane, for capturing the image, wherein cross section of the ultra-small camera module, orthogonal to the optical axis, is rectangular with side lengths no greater than 1.5 millimeters.
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6.发明授权Large-field-of-view lens system for capsule endoscope and capsule endoscope having large-field-of-view lens system 有权用于胶囊内窥镜的大视场透镜系统和具有大视场透镜系统的胶囊内窥镜公开(公告)号：US08749897B2
公开(公告)日：2014-06-10
申请号：US13671350
申请日：2012-11-07
Applicant: OmniVision Technologies, Inc.
Inventor： Ting-Yu Cheng
CPC classification number: A61B1/00174 , A61B1/00096 , A61B1/00188 , A61B1/041 , G02B3/02 , G02B13/06 , G02B23/243
Abstract: A lens system and a for a capsule endoscope includes a first lens having a concave aspheric surface having a radius R2 and a second lens having a convex aspheric surface having a radius R3 facing the first lens. A third lens has a convex aspheric surface having radius R6. The lens system satisfies the following conditions: (1) R2/Gap>1 and ABS(R3/R2)>1.28; (2) 1
Abstract translation: 透镜系统和胶囊型内窥镜包括具有半径R2的凹面非球面的第一透镜和具有面向第一透镜的半径R3的凸非球面的第二透镜。 第三透镜具有半径R6的凸非球面。 透镜系统满足以下条件：（1）R2 / Gap> 1和ABS（R3 / R2）> 1.28; （2）1
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