-
公开(公告)号：US20220252959A1
公开(公告)日：2022-08-11
申请号：US17629340
申请日：2020-07-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Chang Yeon KIM , Sung Guk LEE
Abstract: A camera actuator according to the embodiment includes a housing; a prism unit disposed in the housing; and a driving unit for tilting the prism unit; wherein the prism unit includes a prism mover including a receiving portion; and a prism disposed in the receiving portion; wherein the housing includes a sidewall and a guide portion including an inclined surface disposed on the sidewall.
-
公开(公告)号：US20240147039A1
公开(公告)日：2024-05-02
申请号：US18405240
申请日：2024-01-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Kyung Won KIM , Hyun Gyu ROH , Chang Yeon KIM
Abstract: The camera module includes a base, a first lens assembly and a second lens assembly disposed and moved within the base, and a third lens assembly disposed and fixed to the base. The first lens assembly includes a first lens barrel in which a first lens is disposed, and a first driver housing in which a first driving part is disposed, and the second lens assembly comprises a second lens barrel in which a second lens is disposed. The second driving part housing may include a second driving part. The base may include a base stopper that limits strokes of the first lens assembly and the second lens assembly. The lens housing of the third lens assembly may include a barrel stopper to limit strokes of the first lens assembly and the second lens assembly.
-
公开(公告)号：US20220256058A1
公开(公告)日：2022-08-11
申请号：US17610959
申请日：2020-05-12
Applicant: LG INNOTEK CO., LTD.
Inventor： Kyung Won KIM , Hyun Gyu ROH , Chang Yeon KIM
Abstract: The camera module or camera device according to the embodiment may include a base, a first lens assembly and a second lens assembly disposed and moved within the base, and a third lens assembly disposed and fixed to the base. The first lens assembly includes a first lens barrel in which a first lens is disposed, and a first driver housing in which a first driving part is disposed, and the second lens assembly comprises a second lens barrel in which a second lens is disposed. The second driving part housing may include a second driving part. The base may include a base stopper that limits strokes of the first lens assembly and the second lens assembly. The lens housing of the third lens assembly may include a barrel stopper to limit strokes of the first lens assembly and the second lens assembly.
-
公开(公告)号：US20220201166A1
公开(公告)日：2022-06-23
申请号：US17610087
申请日：2020-05-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Gyu ROH , Kyung Won KIM , Chang Yeon KIM
Abstract: A camera module or camera device according to an embodiment includes a base, a first lens assembly disposed in the base, a first coil part disposed on the base, a first spacer disposed on the base, a first spacer disposed on the first spacer, and a first position detection sensor disposed on the first spacer. The first spacer includes a first support portion and a first protrusion protruding from the first support portion, and the first position detection sensor may be disposed on the first protrusion, and the first protrusion may be disposed in the hollow of the first coil part.
-
公开(公告)号：US20240152030A1
公开(公告)日：2024-05-09
申请号：US18414248
申请日：2024-01-16
Applicant: LG INNOTEK CO., LTD.
Inventor： Chang Yeon KIM , Sung-Guk LEE
Abstract: A camera actuator includes a housing; a prism unit disposed in the housing; and a driving unit for tilting the prism unit. The prism unit includes a prism mover including a receiving portion; and a prism disposed in the receiving portion. The housing includes a sidewall and a guide portion including an inclined surface disposed on the sidewall.
-
Patent Agency Ranking
公开(公告)号：US20210373278A1
公开(公告)日：2021-12-02
申请号：US17286647
申请日：2019-10-21
Applicant: LG INNOTEK CO., LTD.
Inventor： Chang Yeon KIM , Kyung Won KIM
Abstract: The embodiment relates to a camera actuator and a camera module including the same.
The camera actuator according to the embodiment includes a base, a lens housing disposed on the base, a guide pin disposed on the base, a ball disposed between the guide pin and the lens housing, and a first yoke disposed on the lens housing, a magnet coupled to an inside of the first yoke, and a coil unit facing the magnet surrounding a part of the first yoke and fixed to the magnet.
The embodiment may include a second yoke disposed under the first yoke to form a closed loop together with the first yoke.-
公开(公告)号：US20210318592A1
公开(公告)日：2021-10-14
申请号：US17271728
申请日：2019-09-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Chang Yeon KIM , Kyung Won KIM
Abstract: An embodiment relates to a camera module and a driving device for a camera module. A camera module according to an embodiment may comprise: a lens module; a first bracket including a first round surface and movable by being coupled to the lens module; a second bracket including a second round surface corresponding to the first round surface; a ball bearing disposed between the first round surface of the first bracket and the second round surface of the second bracket; and a driving unit disposed between the lens module and the second bracket. The width and height of the second round surface of the second bracket may be greater than the width and height of the first round surface of the first bracket.
-
公开(公告)号：US20240302712A1
公开(公告)日：2024-09-12
申请号：US18629672
申请日：2024-04-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Kyung Won KIM , Chang Yeon KIM , Hyun Gyu ROH
CPC classification number: G03B5/00 , G03B17/12 , H04N23/54 , H04N23/55 , H04N23/687 , G03B2205/0007 , G03B2205/0046 , G03B2205/0069
Abstract: A camera module including a base, and a first lens assembly and a second lens assembly disposed in the base and configured to move in an optical axis direction, a first yoke disposed on the first lens assembly, a second yoke on the second lens assembly, a first magnet on the first yoke, a second magnet disposed on the second yoke, a first coil in the base and opposite to the first magnet, and a second coil disposed in the base and opposite to the second magnet. The first lens assembly includes a first lens barrel and a first driving part housing extended from the first lens barrel in the optical axis direction. The first yoke is on the first driving part housing and extended along the optical axis direction. At least one first portion of the first yoke is overlapped by the first magnet in the optical axis direction.
-
公开(公告)号：US20240219681A1
公开(公告)日：2024-07-04
申请号：US18601240
申请日：2024-03-11
Applicant: LG INNOTEK CO., LTD.
Inventor： Chang Yeon KIM , Kyung Won KIM
CPC classification number: G02B7/09 , G02B27/646 , G03B3/10 , G03B5/00 , G03B13/36 , H04N23/54 , H04N23/55 , G03B2205/0007
Abstract: The embodiment relates to a camera actuator and a camera module including the same. The camera actuator according to the embodiment includes a base, a lens housing disposed on the base, a guide pin disposed on the base, a ball disposed between the guide pin and the lens housing, and a first yoke disposed on the lens housing, a magnet coupled to an inside of the first yoke, and a coil unit facing the magnet surrounding a part of the first yoke and fixed to the magnet. The embodiment may include a second yoke disposed under the first yoke to form a closed loop together with the first yoke.
-
公开(公告)号：US20220221734A1
公开(公告)日：2022-07-14
申请号：US17613358
申请日：2020-05-27
Applicant: LG INNOTEK CO., LTD.
Inventor： Kyung Won KIM , Chang Yeon KIM , Hyun Gyu ROH
IPC: G02B27/64 , G03B5/00 , H02K41/035 , H04N5/232
Abstract: A camera module is provided. A camera module according to an aspect of the present invention comprises: a stator; a mover arranged in the stator; a first driver arranged on the stator; a second driver arranged on the mover and facing the first driver; a stiffener including an external portion coupled to the stator, an internal portion coupled to the mover, and a connector for connecting the external portion to the internal portion; a substrate coupled to the stator and the mover, and arranged on the stiffener; and a lens module coupled to the substrate.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.016 seconds)
