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公开(公告)号：US12131868B2
公开(公告)日：2024-10-29
申请号：US17536710
申请日：2021-11-29
发明人： Hyung Duk Yun , Ga Young An
摘要： A multilayer ceramic electronic component includes: a ceramic body including a dielectric layer and first and second internal electrodes disposed to be alternately stacked with the dielectric layer interposed therebetween; a first external electrode; and a second external electrode. The first external electrode includes a first electrode layer disposed to be in contact with the ceramic body, and a first conductive layer disposed on the first electrode layer. The second external electrode includes a second electrode layer disposed to be in contact with the ceramic body, and a second conductive layer disposed on the second electrode layer. The first conductive layer and the second conductive layer are plating layers. The first conductive layer and the second conductive layer are porous.
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公开(公告)号：US12099167B2
公开(公告)日：2024-09-24
申请号：US17099016
申请日：2020-11-16
发明人： Il Yong Park , Dong Shin Yang , Yong Joo Jo , Ga Young An
CPC分类号： G02B13/0045 , G02B9/64
摘要： An optical imaging system a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the optical imaging system satisfies 0.5
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公开(公告)号：US11675163B2
公开(公告)日：2023-06-13
申请号：US17088676
申请日：2020-11-04
发明人： Phil Ho Jung , In Gun Kim , Yong Joo Jo , Ga Young An
CPC分类号： G02B9/64 , G02B27/0025 , H04N23/55
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system; and a spacer disposed between the sixth and seventh lenses, wherein the optical imaging system satisfies 0.5
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公开(公告)号：US12032226B2
公开(公告)日：2024-07-09
申请号：US18330645
申请日：2023-06-07
发明人： Jin Hwa Jung , Sot Eum Seo , Yong Joo Jo , Ga Young An
CPC分类号： G02B9/64 , G02B3/02 , G02B13/0045
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the optical imaging system satisfies 0.5
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公开(公告)号：US11971611B2
公开(公告)日：2024-04-30
申请号：US18186451
申请日：2023-03-20
发明人： Jin Hwa Jung , Sot Eum Seo , Yong Joo Jo , Ga Young An
CPC分类号： G02B9/64 , G02B3/02 , G02B13/0045
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the optical imaging system satisfies 0.5
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公开(公告)号：US11668905B2
公开(公告)日：2023-06-06
申请号：US17726717
申请日：2022-04-22
发明人： Ju Hwa Son , Min Hyuk Im , Ga Young An , Yong Joo Jo
CPC分类号： G02B9/64 , G02B7/02 , G02B27/0025
摘要： An optical imaging system includes a first lens having a positive refractive power; a second lens having a refractive power; a third lens having a refractive power; a fourth lens having a refractive power and a concave image-side surface; a fifth lens having a refractive power; a sixth lens having a refractive power; a seventh lens having a refractive power; and an eighth lens having a refractive power and a concave object-side surface, wherein the first to eighth lenses are sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system.
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公开(公告)号：US11249280B2
公开(公告)日：2022-02-15
申请号：US16424540
申请日：2019-05-29
发明人： Ho Sik Yoo , Dong Shin Yang , Yong Joo Jo , Ga Young An
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the first to seventh lenses are spaced apart from each other along the optical axis, and the optical imaging system satisfies 0.1
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公开(公告)号：US11181719B2
公开(公告)日：2021-11-23
申请号：US16423218
申请日：2019-05-28
发明人： Hag Chul Kim , Eun Chong Lee , Yong Joo Jo , Ga Young An
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the first to seventh lenses are spaced apart from each other along the optical axis, and the optical imaging system satisfies 0.4
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公开(公告)号：US11994749B2
公开(公告)日：2024-05-28
申请号：US18305425
申请日：2023-04-24
发明人： Ju Hwa Son , Min Hyuk Im , Ga Young An , Yong Joo Jo
CPC分类号： G02B9/64 , G02B7/02 , G02B27/0025
摘要： An optical imaging system includes a first lens having a positive refractive power; a second lens having a refractive power; a third lens having a refractive power; a fourth lens having a refractive power and a concave image-side surface; a fifth lens having a refractive power; a sixth lens having a refractive power; a seventh lens having a refractive power; and an eighth lens having a refractive power and a concave object-side surface, wherein the first to eighth lenses are sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system.
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公开(公告)号：US11960145B2
公开(公告)日：2024-04-16
申请号：US18189685
申请日：2023-03-24
发明人： Phil Ho Jung , In Gun Kim , Yong Joo Jo , Ga Young An
CPC分类号： G02B9/64 , G02B27/0025 , H04N23/55
摘要： An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system; and a spacer disposed between the sixth and seventh lenses, wherein the optical imaging system satisfies 0.5
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