公开(公告)号：US20190267880A1

公开(公告)日：2019-08-29

申请号：US16413314

申请日：2019-05-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hirohide ICHIHASHI ,  Masakazu KOBAYASHI ,  Yasuaki KAMEYAMA ,  Tsutomu SHIMOMURA ,  Tsubasa HOSHINO

IPC: H02K33/16 ,  G03B15/00 ,  G03B17/56 ,  G06F3/0338 ,  H04N5/225 ,  G03B5/00

Abstract: An actuator includes drive magnets (first drive magnet and second drive magnet) and back yokes (first magnetic back yoke and second magnetic back yoke). The back yokes are each provided one to one for an associated one of the drive magnets. The associated one of the drive magnets is attached to each of the back yokes. The back yokes include at least one pair of back yokes facing each other with respect to an optical axis. Each of the at least one pair of back yokes includes a base and a yoke protrusion. An associated one of the drive magnets is attached to the base. The yoke protrusion is coupled to the base and arranged to face at least one out of two ends of the associated drive magnet in a rolling direction of a movable holder.

公开(公告)号：US20170205340A1

公开(公告)日：2017-07-20

申请号：US15477689

申请日：2017-04-03

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Koji SAKAI ,  Naoya MATSUO ,  Narutoshi HOSHINO ,  Tsutomu SHIMOMURA

IPC: G01N21/3504 ,  G01N21/03

CPC classification number: G01N21/3504 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/35 ,  G01N21/552

Abstract: A device includes a light emitting element, a light receiving element, an electronic part capable of processing a signal output from the light receiving element, an optical member covering the light emitting element and the light receiving element, and a board on which the light emitting element, the light receiving element, the electronic part, and the optical member are mounted. The board includes conductor wiring electrically connected to the light receiving element.

公开(公告)号：US20190379266A1

公开(公告)日：2019-12-12

申请号：US16088426

申请日：2017-03-21

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Teruyuki TAKIZAWA ,  Hironori TOMITA ,  Tsutomu SHIMOMURA ,  Masakazu KOBAYASHI ,  Yasuaki KAMEYAMA ,  Hirohide ICHIHASHI

IPC: H02K41/035 ,  G03B17/56 ,  H02K3/46 ,  H02K11/215

Abstract: In an actuator (camera driver) according to the present invention, when a movable unit is in a neutral position in which the movable unit has rotated around neither an axis nor an axis, a first synthetic vector and a second synthetic vector are directed toward an object to be driven with respect to a plane including the both axes. The first synthetic vector is defined by synthesizing together two first vectors, pointing toward a pair of magnetic yokes, of magnetic attraction forces between a pair of first driving magnets and the pair of magnetic yokes. The second synthetic vector is defined by synthesizing together two second vectors, pointing toward a pair of magnetic yokes, of magnetic attraction forces between a pair of second driving magnets and the pair of magnetic yokes.

公开(公告)号：US20150377775A1

公开(公告)日：2015-12-31

申请号：US14844955

申请日：2015-09-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Koji SAKAI ,  Naoya MATSUO ,  Narutoshi HOSHINO ,  Tsutomu SHIMOMURA

IPC: G01N21/3504

CPC classification number: G01N21/3504 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/35 ,  G01N21/552

Abstract: A device includes a light emitting element, a light receiving element, an electronic part capable of processing a signal output from the light receiving element, an optical member covering the light emitting element and the light receiving element, and a board on which the light emitting element, the light receiving element, the electronic part, and the optical member are mounted. The board includes conductor wiring electrically connected to the light receiving element.

Abstract translation: 一种器件包括发光元件，光接收元件，能够处理从光接收元件输出的信号的电子部件，覆盖发光元件和光接收元件的光学元件，以及发光 元件，光接收元件，电子部件和光学元件。 电路板包括电连接到光接收元件的导体布线。