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公开(公告)号：US20220269051A1
公开(公告)日：2022-08-25
申请号：US17735179
申请日：2022-05-03
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG
摘要： An image capturing 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 refractive power. The third lens element has refractive power, and an object-side surface and an image-side surface thereof being aspheric. The fourth lens element has negative refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave object-side surface, and the object-side surface and an image-side surface thereof are aspheric.
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公开(公告)号：US20200233182A1
公开(公告)日：2020-07-23
申请号：US16837297
申请日：2020-04-01
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG
摘要： An image capturing 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 refractive power. The third lens element has refractive power, and an object-side surface and an image-side surface thereof being aspheric. The fourth lens element has negative refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave object-side surface, and the object-side surface and an image-side surface thereof are aspheric.
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公开(公告)号：US20190285860A1
公开(公告)日：2019-09-19
申请号：US16430563
申请日：2019-06-04
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG
摘要： An image capturing 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 refractive power. The third lens element has refractive power, and an object-side surface and an Image-side surface thereof being aspheric. The fourth lens element has negative refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave object-side surface, and the object-side surface and an image-side surface thereof are aspheric.
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4.发明申请公开(公告)号：US20150338607A1
公开(公告)日：2015-11-26
申请号：US14337606
申请日：2014-07-22
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG , Tung-Yi HSIEH
CPC分类号： G02B13/0045 , G02B9/62 , G02B13/00 , G02B13/18
摘要： A photographing optical lens assembly includes, in order from object side to image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element has positive refractive power. The second lens element with negative refractive power has an object-side surface being convex in a paraxial region and an image-side surface being concave in a paraxial region. The third and fourth lens elements have refractive power. The fifth lens element with refractive power has an object-side surface being convex in a paraxial region. The sixth lens element with negative refractive power has an image-side surface being concave in a paraxial region, and an object-side surface and the image-side surface of the sixth lens element are aspheric. The image-side surface of the sixth lens element has at least one inflection point.
摘要翻译： 拍摄光学透镜组件从物体侧到像侧依次包括第一透镜元件，第二透镜元件，第三透镜元件，第四透镜元件，第五透镜元件和第六透镜元件。 第一透镜元件具有正折光力。 具有负屈光力的第二透镜元件具有在近轴区域中凸出的物体侧表面和在近轴区域中的凹面的图像侧表面。 第三和第四透镜元件具有屈光力。 具有屈光力的第五透镜元件具有在近轴区域中凸出的物体侧表面。 具有负屈光力的第六透镜元件具有在近轴区域中凹陷的图像侧表面，并且第六透镜元件的物体侧表面和图像侧表面是非球面的。 第六透镜元件的图像侧表面具有至少一个拐点。
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公开(公告)号：US20130335833A1
公开(公告)日：2013-12-19
申请号：US13662731
申请日：2012-10-29
发明人： Lin-Yao LIAO , Tsung-Han TSAI , Ming-Ta CHOU
IPC分类号： G02B13/18
CPC分类号： G02B13/0045 , G02B9/62 , G02B13/002 , G02B13/18 , G02B27/0025
摘要： An optical image lens 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, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element and the third lens element have positive refractive power. The fourth lens element has refractive power. The fifth lens element with positive refractive power is made of plastic and has a convex object-side surface and a concave image-side surface, wherein at least one surface thereof is aspheric. The sixth lens element with refractive power is made of plastic and has a concave image-side surface, wherein at least one surface thereof is aspheric, and the image-side surface thereof changes from concave at a paraxial region to convex at a peripheral region.
摘要翻译： 光学图像透镜系统从物体侧到像侧依次包括第一透镜元件，第二透镜元件，第三透镜元件，第四透镜元件，第五透镜元件和第六透镜元件。 具有正折光力的第一透镜元件具有凸的物体侧表面。 第二透镜元件和第三透镜元件具有正折光力。 第四透镜元件具有屈光力。 具有正屈光力的第五透镜元件由塑料制成，并且具有凸形物体侧表面和凹形图像侧表面，其中至少一个表面是非球面的。 具有屈光力的第六透镜元件由塑料制成，并且具有凹形的图像侧表面，其中至少一个表面是非球面的，并且其图像侧表面在外围区域的近轴区域处的凹部变为凸形。
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公开(公告)号：US20200124830A1
公开(公告)日：2020-04-23
申请号：US16716733
申请日：2019-12-17
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG
摘要： A photographing optical 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 with negative refractive power has a convex object-side surface and a concave image-side surface. The third lens element has refractive power. The fourth lens element has refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave image-side surface, wherein an object-side surface and the image-side surface thereof are aspheric, and at least one of the object-side surface and the image-side surface thereof has at least one inflection point.
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公开(公告)号：US20180213132A1
公开(公告)日：2018-07-26
申请号：US15927304
申请日：2018-03-21
发明人： Lin-Yao LIAO , Dung-Yi HSIEH , Wei-Yu CHEN
CPC分类号： H04N5/2254 , G02B13/04 , H01J37/32862 , H01L21/02046 , H01L21/02085 , H01L21/2633 , H01L21/3065 , H01L21/31116
摘要： An optical image capturing system comprising, 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, a fifth lens element, a sixth lens element and a seventh lens element. The first lens element with negative refractive power has a concave image-side surface. The second lens element, the third lens element and the fourth lens element have refractive power. The fifth lens element has refractive power. The sixth lens element with refractive power has an image-side surface being concave in a paraxial region and includes at least one convex shape in an off-axial region, wherein the surfaces thereof are aspheric. The seventh lens element with refractive power has an image-side surface being concave in a paraxial region and includes at least one convex shape in an off-axial region, wherein the surfaces thereof are aspheric.
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公开(公告)号：US20170357079A1
公开(公告)日：2017-12-14
申请号：US15666274
申请日：2017-08-01
发明人： Lin-Yao LIAO , Hsin-Hsuan HUANG
CPC分类号： G02B9/60 , G02B9/62 , G02B13/0045 , G02B13/006 , G02B13/04 , G02B27/0025
摘要： A imaging 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, a fifth lens element and a sixth lens element. The first lens element has negative refractive power. The second lens element has positive refractive power. The third lens element has positive refractive power. The fourth lens element has positive refractive power. The fifth lens element has positive refractive power. The sixth lens element has negative refractive power. The imaging lens assembly has a total of six lens elements.
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公开(公告)号：US20170219802A1
公开(公告)日：2017-08-03
申请号：US15166692
申请日：2016-05-27
发明人： Chun-Yen CHEN , Lin-Yao LIAO , Wei-Yu CHEN
IPC分类号： G02B13/00
CPC分类号： G02B13/0045 , G02B13/18
摘要： A photographing optical 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, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof. The third lens element with positive refractive power has an object-side surface being convex and an image-side surface being concave in a paraxial region thereof. The fourth lens element with negative refractive power has an object-side surface being concave and an image-side surface being convex in a paraxial region thereof. The fifth lens element has an image-side surface being concave in a paraxial region thereof. The sixth lens element has an object-side surface being convex and an image-side surface being concave in a paraxial region thereof.
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10.发明申请公开(公告)号：US20160170176A1
公开(公告)日：2016-06-16
申请号：US14596982
申请日：2015-01-14
发明人： Lin-Yao LIAO , Wei-Yu CHEN
CPC分类号： G02B13/0045 , G02B13/0015 , G02B13/18 , H04N5/2254
摘要： An optical imaging 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 an object-side surface being convex in a paraxial region thereof. The second lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof. The third lens element has refractive power. The fourth lens element with positive refractive power has an object-side surface being convex and an image-side surface being convex in a paraxial region thereof. The fifth lens element with negative refractive power has an object-side surface being concave and an image-side surface being concave in a paraxial region thereof, wherein the image-side surface thereof has at least one convex shape in an off-axis region thereof.
摘要翻译： 光学成像透镜组件从物体侧到像侧依次包括第一透镜元件，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。 具有正屈光力的第一透镜元件具有在其近轴区域中凸出的物体侧表面。 具有正折光力的第二透镜元件的物体侧表面在其近轴区域是凸的。 第三透镜元件具有屈光力。 具有正折光力的第四透镜元件具有凸起的物体侧表面和在其近轴区域中的凸面的图像侧表面。 具有负屈光力的第五透镜元件具有凹面的物体侧表面和在其近轴区域中具有凹陷的图像侧表面，其中其侧面在其偏轴区域具有至少一个凸形形状 。
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