# US 10,771,702 B2 · Movable support device, image shake correction device, and imaging device

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- Number: US 10,771,702 B2
- Document ID: US10771702B2
- Status: Granted
- Kind: B2
- Application number: 16/831,703
- Filed: 2020-03-26
- Published: 2020-07-16
- Granted: 2020-09-08
- Earliest claimed: 2017-09-27
- Assignees: FUJIFILM Corporation
- Applicants: FUJIFILM Corporation
- Inventors: Kouhei Awazu
- Web page: https://patentgrep.com/patent/US10771702B2

## CPC

- G02B 27/646: {compensating for small deviations, e.g. due to vibration or shake (movement of one or more optical elements for control of motion blur in cameras, projectors or printers G03B2205/0007; image stabilisation in cameras peculiar to the presence or use of an electronic image sensor H04N23/68)}
- H04N 23/687: {by shifting the lens or sensor position}
- G03B 5/02: Lateral adjustment of lens
- H02K 41/0356: {moving along a straight path}
- H04N 23/57: Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
- H04N 23/6812: {based on additional sensors, e.g. acceleration sensors}
- G03B 2205/0015: by displacing one or more optical elements normal to the optical axis
- H04N 23/54: Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
- G02B: OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION
- G03B: APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus G02B; photosensitive materials or processes for photographic purposes G03C; apparatus for processing exposed photographic materials G03D)
- H02K: DYNAMO-ELECTRIC MACHINES (dynamo-electric relays H01H53/00; conversion of DC or AC input power into surge output power {H03K3/53})

## Abstract

A movable support device includes: a movable unit that includes an imager, a first flexible substrate including wirings connected to terminals other than a power supply terminal and a ground terminal among terminals of the imager, and a second flexible substrate including wirings connected to the power supply terminal and the ground terminal; and a support member that supports the movable unit to be movable in a longitudinal direction of a light receiving surface of the imager and a short direction of the light receiving surface, the first flexible substrate includes a first portion extending in one direction of the short direction and a folded portion folded at an end portion of the first portion in other direction of the short direction, and the second flexible substrate includes a second portion and a folded portion as defined herein.

## Claims

### Claim 1

A movable support device comprising:
a movable unit that includes an imager, a first flexible substrate including wirings connected to terminals other than a power supply terminal and a ground terminal among terminals of the imager, and a second flexible substrate including wirings connected to the power supply terminal and the ground terminal; and
a support member that supports the movable unit to be movable in a longitudinal direction of a light receiving surface of the imager and a short direction of the light receiving surface,
wherein the first flexible substrate includes a first portion extending in one direction of the short direction and a folded portion folded at an end portion of the first portion in other direction of the short direction, and
the second flexible substrate includes a second portion extending in the other direction of the short direction and a folded portion folded at an end portion of the second portion in the one direction of the short direction.

### Claim 2 (depends on 1)

The movable support device according to claim 1,
wherein a thickness of the second flexible substrate is greater than a thickness of the first flexible substrate.

### Claim 3 (depends on 1)

The movable support device according to claim 1,
wherein the movable unit includes a position detector that detects a position of the movable unit in a movement direction of the movable unit and a drive coil that moves the movable unit, and
the second flexible substrate further includes a wiring connected to the position detector and a wiring connected to the drive coil.

### Claim 4 (depends on 2)

The movable support device according to claim 2,
wherein the movable unit includes a position detector that detects a position of the movable unit in a movement direction of the movable unit and a drive coil that moves the movable unit, and
the second flexible substrate further includes a wiring connected to the position detector and a wiring connected to the drive coil.

### Claim 5 (depends on 1)

An image shake correction device comprising the movable support device according to claim 1.

### Claim 6 (depends on 5)

An imaging device comprising the image shake correction device according to claim 5.