-
-
公开(公告)号：EP4354194A1
公开(公告)日：2024-04-17
申请号：EP22883706.8
申请日：2022-06-21
发明人： KIM, Hyunjea , BAE, Jaecheol
摘要： According to an embodiment of the present disclosure, a lens assembly and/or an electronic device including same may comprise: an image sensor, and three sheets of lenses arranged sequentially from the subject side toward the image sensor side along an optical axis, wherein a first lens, among the lenses, arranged at the subject side has a positive power and includes a subject-side surface that is convex toward the subject side and an image sensor-side surface that is convex toward the image sensor side, a second lens has a negative power and includes a subject-side surface that is concave toward the image sensor side, and a third lens has a negative power. The lens assembly may satisfy the following conditional equation: 0.1
-
公开(公告)号：EP4339677A1
公开(公告)日：2024-03-20
申请号：EP22807869.7
申请日：2022-05-13
申请人： LG Innotek Co., Ltd.
发明人： CHOI, Se Yeon , PARK, Sung Jin , SEOK, Seung Won , LIM, Jun Young
IPC分类号： G02B13/00 , G02B9/12 , G02B13/18 , G03B17/12 , H04N5/225 , B60R11/04 , G02B7/02 , G02B3/00 , G02B1/02
摘要： The camera module disclosed in the embodiment of the invention includes a lens barrel having a through hole therein; and a lens part disposed in the through hole of the lens barrel and having first to third lenses in which optical axis are aligned from the object side toward the sensor side, and an image sensor. The materials of the second lens and the first lens are different, the refractive index of the second lens is lower than that of the first lens. Each of the first to third lenses includes first to third flange portions extending from the optical axis toward the inner surface of the lens barrel, an outer diameter of the lens barrel at a position where an upper portion of the first flange and the lens barrel are in contact is a first outer diameter, an outer diameter of the lens barrel at a position where an upper portion of the second flange portion and the lens barrel are in contact is a second outer diameter, an outer diameter of the lens barrel at a position where an upper portion of the third flange and the lens barrel are in contact is a third outer diameter, an outer diameter of the lens barrel at a position where an upper portion of the image sensor and the lens barrel are in contact is a four outer diameter, and the third outer diameter is smaller than the fourth outer diameter and greater than the second outer diameter.
-
公开(公告)号：EP3572716B1
公开(公告)日：2023-08-23
申请号：EP18741243.2
申请日：2018-01-18
发明人： HUANG, Aiqin , HONG, Mantang , YIN, Song , LI, Jianguo , DENG, Shitao
-
公开(公告)号：EP3457190B1
公开(公告)日：2023-01-11
申请号：EP16901668.0
申请日：2016-05-12
发明人： ISHII, Kenta , SEKI, Daisuke
-
公开(公告)号：EP2761353B1
公开(公告)日：2020-02-12
申请号：EP12835064.2
申请日：2012-09-25
申请人： LG Innotek Co., Ltd.
发明人： KWON, Duk Keun
-
公开(公告)号：EP3588161A1
公开(公告)日：2020-01-01
申请号：EP19169915.6
申请日：2019-04-17
申请人： Ricoh Company, Ltd.
发明人： NAGANO, Takuya
IPC分类号： G02B15/14 , G02B15/163 , G02B13/04 , G02B9/12
摘要： An imaging lens system (100) includes a first lens; a stop (S); a second lens group (G2); and a third lens group (G3), disposed in that order from an object side to an image side. A combination of the first lens group (G1) and the second lens group (G2) moves together as a single unit to the object side in focusing from infinity to a close distance to increase a distance between the second lens group (G2) and the third lens group (G3). Conditional expression (1) below is satisfied: 0.40 dL 31 − L 32 / L 3 g 0.75 where
dL31-L32 denotes air spacing between the third-group-first negative lens (L31) and the third-group-second positive lens (L32) in the third lens group (G3), and
L3g denotes a distance along the optical axis between an object-side surface of the third-group-first negative lens (L31) and an image-side surface of the third-group-second positive lens (L32).-
公开(公告)号：EP3581981A1
公开(公告)日：2019-12-18
申请号：EP19180230.5
申请日：2019-06-14
发明人： ZHANG, Gong
摘要： The disclosure discloses a camera assembly. The camera assembly includes a shell, a light incident opening defined in the shell, a first imaging module accommodated in the shell, a light-redirecting element, a receiving recess defined in the shell and adjacent to the light incident opening; and a decorative member. The light-redirecting element is accommodated in the shell and configured to redirect an incident light from the light incident opening to the first imaging module. The decorative member is mounted on the shell in such a manner that the light entrance incident opening is exposed from the decorative member and the decorative member is arranged around the light incident opening and partially received in the receiving recess. The disclosure also provides an electronic device.
-
公开(公告)号：EP3058416A4
公开(公告)日：2017-06-07
申请号：EP14854126
申请日：2014-10-17
申请人： THE LIGHTCO INC
发明人： LAROIA RAJIV
CPC分类号： H04N5/2254 , H04N5/2258 , H04N5/23212 , H04N5/23232 , H04N5/23258 , H04N5/23287
摘要： The invention discloses methods and an apparatus for implementing and/or using a camera device. Methods and apparatus relating to camera devices including multiple optical chains are described. Some features are directed to using optical chains with different lens configurations to support a wide range of focal lengths in a camera device. In at least some embodiments non- circular outer lenses are used for optical chains with large focal lengths while optical chains of the same camera device which have smaller focal lengths use round outer lenses. Some features relate to implementing a camera having a depth which is less than the maximum length of the outer lens of at least one optical chain of the camera. Some features relating to image capture of image portions using optical chains with non-parallel optical axis are described. Some features relate to image capture of image portions using optical chains with different focal lengths. In some embodiments different portions of a scene captured by different optical chains are combined.
摘要翻译： 本发明自由盘方法和装置用于实现和/或使用的相机设备。 的方法和装置有关的照相机设备，包括多个光学链中有描述。 一些特征涉及使用具有不同透镜构造的光学链，以支持一个宽范围的焦距在照相机设备。 在至少一些实施例中的非圆形的外透镜被用于具有大的焦距的光学链，而相同的相机设备的光学链，其具有较小的焦距使用圆形的外透镜。 一些特征涉及实现具有深度的所有小于照相机的至少一个光学链的所述外透镜的最大长度的照相机。 与使用光学链具有非平行光轴的图像部分的图像捕获一些特征被描述。 一些特征涉及图像部分的图像捕获使用具有不同焦距的光学链。 在一些实施例中由不同的光学链捕获的场景的不同部分被组合。
-
公开(公告)号：EP3058416A1
公开(公告)日：2016-08-24
申请号：EP14854126.1
申请日：2014-10-17
申请人： The Lightco Inc.
发明人： LAROIA, Rajiv
摘要： The invention discloses methods and an apparatus for implementing and/or using a camera device. Methods and apparatus relating to camera devices including multiple optical chains are described. Some features are directed to using optical chains with different lens configurations to support a wide range of focal lengths in a camera device. In at least some embodiments non- circular outer lenses are used for optical chains with large focal lengths while optical chains of the same camera device which have smaller focal lengths use round outer lenses. Some features relate to implementing a camera having a depth which is less than the maximum length of the outer lens of at least one optical chain of the camera. Some features relating to image capture of image portions using optical chains with non-parallel optical axis are described. Some features relate to image capture of image portions using optical chains with different focal lengths. In some embodiments different portions of a scene captured by different optical chains are combined.
-
-
-
-
-
-
-
-
-
搜索结果
112 条记录 (耗时 0.038 秒)
