WO2024019283A1 - Caméra et dispositif électronique la comprenant - Google Patents

Caméra et dispositif électronique la comprenant Download PDF

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Publication number
WO2024019283A1
WO2024019283A1 PCT/KR2023/006118 KR2023006118W WO2024019283A1 WO 2024019283 A1 WO2024019283 A1 WO 2024019283A1 KR 2023006118 W KR2023006118 W KR 2023006118W WO 2024019283 A1 WO2024019283 A1 WO 2024019283A1
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WO
WIPO (PCT)
Prior art keywords
ois
carrier
magnet
camera
actuator
Prior art date
Application number
PCT/KR2023/006118
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English (en)
Korean (ko)
Inventor
유영복
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020220122108A external-priority patent/KR20240011594A/ko
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of WO2024019283A1 publication Critical patent/WO2024019283A1/fr

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/04—Vertical adjustment of lens; Rising fronts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors

Definitions

  • This disclosure relates to cameras and electronic devices including the same.
  • a camera can record an image of a subject using light.
  • the camera may be configured to adjust the focus of the lens when photographing a subject.
  • the focus of a lens can be automatically adjusted by an actuator.
  • a camera includes a lens having an optical axis, and a lens housing including a first portion accommodating the lens and having a first outer diameter and a second portion having a second outer diameter greater than the first outer diameter.
  • a lens assembly a first carrier fixed to the first part and configured to move in a first direction intersecting the optical axis direction and/or in a second direction intersecting the optical axis direction and the first direction, respectively, on the first carrier;
  • a first actuator including a plurality of first magnets arranged, a plurality of first coils facing the plurality of first magnets, and a plurality of first drivers configured to sense a first field, and a first actuator comprising a plurality of first drivers configured to sense a first field, and a second carrier at least partially overlapping with a first carrier and configured to move in a direction parallel to the optical axis direction, a second magnet disposed on the second carrier, a second coil facing the second magnet, and a second field and a second actuator including a second driver configured to
  • an electronic device includes a housing and a camera disposed in the housing, wherein the camera includes a lens having an optical axis, a first part accommodating the lens and having a first outer diameter, and the first
  • a lens assembly comprising a lens housing including a second portion having a second outer diameter greater than the outer diameter, the lens assembly being fixed to the first portion and configured to be configured to move in a first direction intersecting an optical axis direction and/or in the optical axis direction and the first direction, respectively.
  • a first carrier configured to move in an intersecting second direction, a plurality of first magnets disposed on the first carrier, a plurality of first coils facing the plurality of first magnets, and to sense a first field.
  • a first actuator including a plurality of first drivers, and a second carrier configured to at least partially overlap the first carrier in an optical axis direction and move in a direction parallel to the optical axis direction, and a second carrier disposed on the second carrier. It may include a second actuator including two magnets, a second coil facing the second magnet, and a second driver configured to sense a second field.
  • a camera includes a lens having an optical axis, and a lens housing including a first portion accommodating the lens and having a first outer diameter and a second portion having a second outer diameter greater than the first outer diameter.
  • a lens assembly a first carrier fixed to the first portion and configured to move in a first direction intersecting the optical axis direction, a first magnet disposed on the first carrier, a first coil facing the first magnet, and A first driver configured to sense a first field, a second carrier configured to at least partially overlap the first carrier in an optical axis direction and move in a second direction intersecting the optical axis direction and the first direction, respectively, the second carrier
  • An actuator may include a second magnet disposed on a carrier, a second coil facing the second magnet, and a second driver configured to sense a second field.
  • FIG. 1 is a block diagram of an electronic device in a network environment according to an embodiment.
  • FIG. 2A is a perspective view of an electronic device according to an embodiment.
  • Figure 2b is a perspective view of an electronic device according to one embodiment.
  • Figure 2C is an exploded perspective view of an electronic device according to an embodiment.
  • Figure 3 is a block diagram of a camera module according to one embodiment.
  • Figure 4 is a perspective view of a camera according to one embodiment.
  • Figure 5 is a top view of a camera according to one embodiment.
  • FIG. 6 is a cross-sectional view taken along line 6-6 of the camera of FIG. 4 according to an embodiment.
  • Figure 7 is a diagram showing a camera according to an embodiment.
  • Figure 8 is a diagram schematically showing a camera according to an embodiment.
  • Figure 9 is a diagram schematically showing a camera according to an embodiment.
  • Figure 10 is a diagram schematically showing a camera according to an embodiment.
  • FIG. 11 is a diagram schematically showing an exemplary operation of an actuator according to an embodiment.
  • FIG. 12 is a diagram schematically showing an exemplary operation of an actuator according to an embodiment.
  • Figure 13 is a diagram schematically showing an actuator according to an embodiment.
  • Figure 14 is a diagram schematically showing an actuator according to an embodiment.
  • Figure 15 is a diagram schematically showing an actuator according to an embodiment.
  • Figure 16 is a diagram schematically showing an actuator according to an embodiment.
  • Figure 17 is a top view of a camera according to one embodiment.
  • Figure 18 is an exploded perspective view of a camera according to an embodiment.
  • Figure 19 is a perspective view of a camera according to one embodiment.
  • Figure 20 is an exploded perspective view of a camera according to an embodiment.
  • Figure 21 is an exploded perspective view of a camera according to an embodiment.
  • FIG. 1 is a block diagram of an electronic device in a network environment according to an embodiment.
  • the electronic device 101 communicates with the electronic device 102 through a first network 198 (e.g., a short-range wireless communication network) or a second network 199. It is possible to communicate with at least one of the electronic device 104 or the server 108 through (e.g., a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108.
  • a first network 198 e.g., a short-range wireless communication network
  • a second network 199 e.g., a long-distance wireless communication network.
  • the electronic device 101 may communicate with the electronic device 104 through the server 108.
  • the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, and a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or may include an antenna module 197.
  • at least one of these components eg, the connection terminal 178) may be omitted or one or more other components may be added to the electronic device 101.
  • some of these components e.g., sensor module 176, camera module 180, or antenna module 197) are integrated into one component (e.g., display module 160). It can be.
  • the processor 120 for example, executes software (e.g., program 140) to operate at least one other component (e.g., hardware or software component) of the electronic device 101 connected to the processor 120. It can be controlled and various data processing or calculations can be performed. According to one embodiment, as at least part of data processing or computation, processor 120 stores commands or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132. The commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134.
  • software e.g., program 140
  • processor 120 stores commands or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132.
  • the commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134.
  • the processor 120 includes the main processor 121 (e.g., a central processing unit or an application processor) or an auxiliary processor 123 that can operate independently or together (e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor).
  • the main processor 121 e.g., a central processing unit or an application processor
  • an auxiliary processor 123 e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor.
  • the electronic device 101 includes a main processor 121 and a secondary processor 123
  • the secondary processor 123 may be set to use lower power than the main processor 121 or be specialized for a designated function. You can.
  • the auxiliary processor 123 may be implemented separately from the main processor 121 or as part of it.
  • the auxiliary processor 123 may, for example, act on behalf of the main processor 121 while the main processor 121 is in an inactive (e.g., sleep) state, or while the main processor 121 is in an active (e.g., application execution) state. ), together with the main processor 121, at least one of the components of the electronic device 101 (e.g., the display module 160, the sensor module 176, or the communication module 190) At least some of the functions or states related to can be controlled.
  • coprocessor 123 e.g., image signal processor or communication processor
  • may be implemented as part of another functionally related component e.g., camera module 180 or communication module 190. there is.
  • the auxiliary processor 123 may include a hardware structure specialized for processing artificial intelligence models.
  • Artificial intelligence models can be created through machine learning. For example, such learning may be performed in the electronic device 101 itself on which the artificial intelligence model is performed, or may be performed through a separate server (e.g., server 108).
  • Learning algorithms may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but It is not limited.
  • An artificial intelligence model may include multiple artificial neural network layers.
  • Artificial neural networks include deep neural network (DNN), convolutional neural network (CNN), recurrent neural network (RNN), restricted boltzmann machine (RBM), belief deep network (DBN), bidirectional recurrent deep neural network (BRDNN), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the examples described above.
  • artificial intelligence models may additionally or alternatively include software structures.
  • the memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101. Data may include, for example, input data or output data for software (e.g., program 140) and instructions related thereto.
  • Memory 130 may include volatile memory 132 or non-volatile memory 134.
  • the program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142, middleware 144, or application 146.
  • the input module 150 may receive commands or data to be used in a component of the electronic device 101 (e.g., the processor 120) from outside the electronic device 101 (e.g., a user).
  • the input module 150 may include, for example, a microphone, mouse, keyboard, keys (eg, buttons), or digital pen (eg, stylus pen).
  • the sound output module 155 may output sound signals to the outside of the electronic device 101.
  • the sound output module 155 may include, for example, a speaker or a receiver. Speakers can be used for general purposes such as multimedia playback or recording playback.
  • the receiver can be used to receive incoming calls. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.
  • the display module 160 can visually provide information to the outside of the electronic device 101 (eg, a user).
  • the display module 160 may include, for example, a display, a hologram device, or a projector, and a control circuit for controlling the device.
  • the display module 160 may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of force generated by the touch.
  • the audio module 170 can convert sound into an electrical signal or, conversely, convert an electrical signal into sound. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device (e.g., directly or wirelessly connected to the electronic device 101). Sound may be output through the electronic device 102 (e.g., speaker or headphone).
  • the electronic device 102 e.g., speaker or headphone
  • the sensor module 176 detects the operating state (e.g., power or temperature) of the electronic device 101 or the external environmental state (e.g., user state) and generates an electrical signal or data value corresponding to the detected state. can do.
  • the sensor module 176 includes, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, humidity sensor, or light sensor.
  • the interface 177 may support one or more designated protocols that can be used to connect the electronic device 101 directly or wirelessly with an external electronic device (eg, the electronic device 102).
  • the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • SD card interface Secure Digital Card interface
  • audio interface audio interface
  • connection terminal 178 may include a connector through which the electronic device 101 can be physically connected to an external electronic device (eg, the electronic device 102).
  • the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).
  • the haptic module 179 can convert electrical signals into mechanical stimulation (e.g., vibration or movement) or electrical stimulation that the user can perceive through tactile or kinesthetic senses.
  • the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
  • the camera module 180 can capture still images and moving images.
  • the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.
  • the power management module 188 can manage power supplied to the electronic device 101.
  • the power management module 188 may be implemented as at least a part of, for example, a power management integrated circuit (PMIC).
  • PMIC power management integrated circuit
  • the battery 189 may supply power to at least one component of the electronic device 101.
  • the battery 189 may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.
  • Communication module 190 is configured to provide a direct (e.g., wired) communication channel or wireless communication channel between electronic device 101 and an external electronic device (e.g., electronic device 102, electronic device 104, or server 108). It can support establishment and communication through established communication channels. Communication module 190 operates independently of processor 120 (e.g., an application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication.
  • processor 120 e.g., an application processor
  • the communication module 190 is a wireless communication module 192 (e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (e.g., : LAN (local area network) communication module, or power line communication module) may be included.
  • a wireless communication module 192 e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module
  • GNSS global navigation satellite system
  • wired communication module 194 e.g., : LAN (local area network) communication module, or power line communication module
  • the corresponding communication module is a first network 198 (e.g., a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (e.g., legacy It may communicate with an external electronic device 104 through a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or WAN).
  • a telecommunication network such as a cellular network, a 5G network, a next-generation communication network
  • the wireless communication module 192 uses subscriber information (e.g., International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199.
  • subscriber information e.g., International Mobile Subscriber Identifier (IMSI)
  • IMSI International Mobile Subscriber Identifier
  • the wireless communication module 192 may support 5G networks after 4G networks and next-generation communication technologies, for example, NR access technology (new radio access technology).
  • NR access technology provides high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and access to multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low latency). -latency communications)) can be supported.
  • the wireless communication module 192 may support high frequency bands (eg, mmWave bands), for example, to achieve high data rates.
  • the wireless communication module 192 uses various technologies to secure performance in high frequency bands, for example, beamforming, massive array multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. It can support technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna.
  • the wireless communication module 192 may support various requirements specified in the electronic device 101, an external electronic device (e.g., electronic device 104), or a network system (e.g., second network 199).
  • the wireless communication module 192 supports peak data rate (e.g., 20 Gbps or more) for realizing eMBB, loss coverage (e.g., 164 dB or less) for realizing mmTC, or U-plane latency (e.g., 164 dB or less) for realizing URLLC.
  • peak data rate e.g., 20 Gbps or more
  • loss coverage e.g., 164 dB or less
  • U-plane latency e.g., 164 dB or less
  • the antenna module 197 may transmit or receive signals or power to or from the outside (eg, an external electronic device).
  • the antenna module 197 may include an antenna including a radiator made of a conductor or a conductive pattern formed on a substrate (eg, PCB).
  • the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is connected to the plurality of antennas by, for example, the communication module 190. can be selected. Signals or power may be transmitted or received between the communication module 190 and an external electronic device through the at least one selected antenna.
  • other components eg, radio frequency integrated circuit (RFIC) may be additionally formed as part of the antenna module 197.
  • RFIC radio frequency integrated circuit
  • the antenna module 197 may form a mmWave antenna module.
  • a mmWave antenna module includes: a printed circuit board, an RFIC disposed on or adjacent to a first side (e.g., bottom side) of the printed circuit board and capable of supporting a designated high frequency band (e.g., mmWave band); And a plurality of antennas (e.g., array antennas) disposed on or adjacent to the second side (e.g., top or side) of the printed circuit board and capable of transmitting or receiving signals in the designated high frequency band. can do.
  • a mmWave antenna module includes: a printed circuit board, an RFIC disposed on or adjacent to a first side (e.g., bottom side) of the printed circuit board and capable of supporting a designated high frequency band (e.g., mmWave band); And a plurality of antennas (e.g., array antennas) disposed on or adjacent to the second side (e.g., top or side)
  • peripheral devices e.g., bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • signal e.g. commands or data
  • commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199.
  • Each of the external electronic devices 102 or 104 may be of the same or different type as the electronic device 101.
  • all or part of the operations performed in the electronic device 101 may be executed in one or more of the external electronic devices 102, 104, or 108.
  • the electronic device 101 may perform the function or service instead of executing the function or service on its own.
  • one or more external electronic devices may be requested to perform at least part of the function or service.
  • One or more external electronic devices that have received the request may execute at least part of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device 101.
  • the electronic device 101 may process the result as is or additionally and provide it as at least part of a response to the request.
  • cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology can be used.
  • the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • the external electronic device 104 may include an Internet of Things (IoT) device.
  • Server 108 may be an intelligent server using machine learning and/or neural networks.
  • the external electronic device 104 or server 108 may be included in the second network 199.
  • the electronic device 101 may be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.
  • Electronic devices may be of various types. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to embodiments of this document are not limited to the above-described devices.
  • first, second, or first or second may be used simply to distinguish one component from another, and to refer to that component in other respects (e.g., importance or order) is not limited.
  • One (e.g., first) component is said to be “coupled” or “connected” to another (e.g., second) component, with or without the terms “functionally” or “communicatively.”
  • any of the components can be connected to the other components directly (e.g. wired), wirelessly, or through a third component.
  • module used in the embodiments of this document may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit, for example. You can.
  • a module may be an integrated part or a minimum unit of the parts or a part thereof that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • Embodiments of this document include one or more instructions stored in a storage medium (e.g., built-in memory 136 or external memory 138) that can be read by a machine (e.g., electronic device 101). It may be implemented as software (e.g., program 140).
  • a processor e.g., processor 120
  • a device e.g., electronic device 101
  • the one or more instructions may include code generated by a compiler or code that can be executed by an interpreter.
  • a storage medium that can be read by a device may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' only means that the storage medium is a tangible device and does not contain signals (e.g. electromagnetic waves), and this term refers to cases where data is semi-permanently stored in the storage medium. There is no distinction between temporary storage cases.
  • the method according to the embodiments disclosed in this document may be provided and included in a computer program product.
  • Computer program products are commodities and can be traded between sellers and buyers.
  • the computer program product may be distributed in the form of a machine-readable storage medium (e.g. compact disc read only memory (CD-ROM)) or through an application store (e.g. Play StoreTM) or on two user devices (e.g. It can be distributed (e.g. downloaded or uploaded) directly between smart phones) or online.
  • a portion of the computer program product may be at least temporarily stored or temporarily created in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or a relay server.
  • each component eg, a module or program of the above-described components may include a single or multiple entities, and some of the multiple entities may be separately arranged in other components.
  • one or more of the components or operations described above may be omitted, or one or more other components or operations may be added.
  • multiple components eg, modules or programs
  • the integrated component may perform one or more functions of each component of the plurality of components in the same or similar manner as those performed by the corresponding component of the plurality of components prior to the integration. .
  • operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or Alternatively, one or more other operations may be added.
  • FIG. 2A is a perspective view of an electronic device according to an embodiment.
  • Figure 2b is a perspective view of an electronic device according to one embodiment.
  • Figure 2C is an exploded perspective view of an electronic device according to an embodiment.
  • the electronic device 201 (e.g., the electronic device 101 of FIG. 1) has a first side 210a (e.g., the front) and a second side 210b (e.g., the back). ), and a housing 210 having a third surface 210c (eg, side) surrounding the space between the first surface 210a and the second surface 210b.
  • first side 210a e.g., the front
  • second side 210b e.g., the back
  • a housing 210 having a third surface 210c (eg, side) surrounding the space between the first surface 210a and the second surface 210b.
  • the first surface 210a may be formed at least in part by a substantially transparent first plate 211a.
  • the first plate 211a may include a glass plate or a polymer plate including at least one coating layer.
  • the second surface 210b may be formed by a substantially opaque second plate 211b.
  • the second plate 211b may be formed of coated or colored glass, ceramic, polymer, metal (eg, aluminum, stainless steel (STS), or magnesium), or a combination thereof.
  • the third surface 210c may be formed by a frame 211c that is combined with the first plate 211a and the second plate 211b and includes metal and/or polymer.
  • the second plate 211b and the frame 211c may be formed seamlessly. In one embodiment, the second plate 211b and the frame 211c may be formed of substantially the same material (eg, aluminum).
  • the first plate 211a may include a plurality of first edge areas 212a-1.
  • a plurality of first edge areas 212a-1 may face the second plate 211b from at least a portion of the first surface 210a.
  • a plurality of first edge areas 212a-1 may contact the frame 211c.
  • the plurality of first edge areas 212a-1 may extend in one direction (eg, +/-Y direction).
  • the first plate 211a may include a plurality of second edge areas 212a-2.
  • a plurality of second edge areas 212a-2 may face the second plate 211b from at least a portion of the first surface 210a.
  • a plurality of second edge areas 212a-2 may contact the frame 211c.
  • the plurality of second edge areas 212a-2 may extend in a direction different from the extension direction (e.g. +/-Y direction) of the plurality of first edge areas 212a-1 (e.g. +/-X direction). You can.
  • the first plate 211a may include a plurality of third edge areas 212a-3.
  • a plurality of third edge areas 212a-3 may face the second plate 211b from at least a portion of the first surface 210a.
  • a plurality of third edge areas 212a-3 may contact the frame 211c.
  • a plurality of third edge areas 212a-3 may be disposed between a plurality of first edge areas 212a-1 and a plurality of second edge areas 212a-2.
  • the second plate 211b may include a plurality of fourth edge areas 212b-1.
  • the plurality of fourth edge areas 212b-1 may face the first plate 211a from at least a portion of the second surface 210b.
  • the plurality of fourth edge areas 212b-1 may contact the frame 211c.
  • the plurality of fourth edge areas 212b-1 may extend in one direction (eg, +/-Y direction).
  • the second plate 211b may include a plurality of fifth edge areas 212b-2.
  • the plurality of fifth edge areas 212b-2 may face the first plate 211a from at least a portion of the second surface 210b.
  • the plurality of fifth edge areas 212b-2 may contact the frame 211c.
  • the plurality of fifth edge regions 212b-2 may extend in a direction (e.g., +/-X direction) different from the extension direction (e.g., +/-Y direction) of the plurality of fourth edge regions 212b-1. You can.
  • the second plate 211b may include a plurality of sixth edge areas 212b-3.
  • a plurality of sixth edge areas 212b-3 may face the first plate 211a from at least a portion of the second surface 210b.
  • a plurality of sixth edge areas 212b-3 may contact the frame 211c.
  • a plurality of sixth edge areas 212b-3 may be disposed between a plurality of fourth edge areas 212b-1 and a plurality of fifth edge areas 212b-2.
  • the electronic device 201 may include a display 261 (eg, the display module 160 of FIG. 1).
  • the display 261 may be located on the first side 210a.
  • the display 261 includes at least a portion of the first plate 211a (e.g., a plurality of first edge regions 212a-1, a plurality of second edge regions 212a-2, and/or It may be visible through a plurality of third edge regions 212a-3.
  • the display 261 may have a shape substantially the same as the shape of the outer edge of the first plate 211a. In an embodiment, the edge of the display 261 may substantially coincide with the outer edge of the first plate 211a.
  • the display 261 may include a touch detection circuit, a pressure sensor capable of measuring the intensity (pressure) of touch, and/or a digitizer that detects a magnetic field-type stylus pen.
  • the display 261 may include a screen display area 261a that is visually exposed and displays content through pixels.
  • the screen display area 261a may include a sensing area 261a-1.
  • the sensing area 261a-1 may overlap at least a portion of the screen display area 261a.
  • the sensing area 261a-1 may allow the transmission of an input signal related to the sensor module 276 (eg, the sensor module 176 of FIG. 1).
  • the sensing area 261a-1 can display content similarly to the screen display area 261a that does not overlap the sensing area 261a-1.
  • the sensing area 261a-1 may display content while the sensor module 276 is not operating.
  • At least a portion of the camera area 261a-2 may overlap the screen display area 261a.
  • the screen display area 261a may include a camera area 261a-2.
  • Camera area 261a-2 may allow transmission of optical signals associated with the first camera module 280a (eg, camera module 180 of FIG. 1).
  • At least a portion of the camera area 261a-2 that overlaps the screen display area 261a may display content similarly to the screen display area 261a that does not overlap the camera area 261a-2.
  • the camera area 261a-2 may display content while the first camera module 280a is not operating.
  • the electronic device 201 may include an audio module 270 (eg, the audio module 170 of FIG. 1). In one embodiment, audio module 270 may be located on third side 210c. In one embodiment, the audio module 270 may acquire sound through at least one hole.
  • the electronic device 201 may include a sensor module 276.
  • sensor module 276 may be located on first side 210a.
  • the sensor module 276 may form a sensing area 261a-1 in at least a portion of the screen display area 261a.
  • the sensor module 276 may receive an input signal passing through the sensing area 261a-1 and generate an electrical signal based on the received input signal.
  • the input signal may have a specified physical quantity (e.g., heat, light, temperature, sound, pressure, ultrasound).
  • the input signal may include a signal related to the user's biometric information (eg, fingerprint).
  • the electronic device 201 may include a first camera module 280a (eg, the camera module 180 of FIG. 1).
  • the first camera module 280a may be located on the first side 210a. In one embodiment, at least a portion of the first camera module 280a may be located below the display 261. In one embodiment, the first camera module 280a may receive an optical signal passing through the camera area 261a-2.
  • the electronic device 201 may include a second camera module 280b (eg, the camera module 180 of FIG. 1).
  • the second camera module 280b may be located on the second side 210b.
  • the second camera module 280b may include a plurality of camera modules (eg, a dual camera, a triple camera, or a quad camera).
  • the electronic device 201 may include a flash 280c.
  • Flash 280c may be located on second side 210b.
  • flash 280c may include a light emitting diode or xenon lamp.
  • the electronic device 201 may include an audio output module 255 (eg, the audio output module 155 of FIG. 1).
  • the sound output module 255 may be located on the third side 210c.
  • the audio output module 255 may include one or more holes.
  • the electronic device 201 may include an input module 250 (eg, the input module 150 of FIG. 1). In one embodiment, the input module 250 may be located on the third side 210c. In one embodiment, the input module 250 may include at least one key input device.
  • the electronic device 201 may include a connection terminal 278 (eg, the connection terminal 178 in FIG. 1).
  • the connection terminal 278 may be located on the third side 210c.
  • the connection terminal 278 is located substantially in the center of the third side 210c, with the connection terminal 278 as the reference.
  • the audio output module 255 may be located on one side (e.g., right side).
  • the electronic device 201 may include a support 240, a first circuit board 251, a second circuit board 252, and a battery 289 (e.g., battery 189 in FIG. 1). You can. At least a portion of the support 240 may form the housing 210 together with the first plate 211a and the second plate 211b.
  • the support 240 may include a first frame structure 241, a second frame structure 243, and a plate structure 242.
  • the first frame structure 241 may surround the edge of the plate structure 242.
  • the first frame structure 241 may connect the edge of the first plate 211a and the edge of the second plate 211b.
  • the first frame structure 241 may surround the space between the first plate 211a and the second plate 211b. At least a portion of the first frame structure 241 may form the third surface 210c of the electronic device 201.
  • the second frame structure 243 may be positioned between the first frame structure 241 and the second plate 211b.
  • the first frame structure 241 and the second frame structure 243 may at least partially form the frame 211c.
  • the plate structure 242 may include a first part 242a that accommodates the first circuit board 251 and a second part 242b that accommodates the second circuit board 252.
  • the display 261 may be located on one side (eg, the lower surface or the +Z-axis direction) of the plate structure 242.
  • the first circuit board 251 and the second circuit board 252 may be located on the other surface (eg, top surface or -Z axis direction) of the plate structure 242.
  • plate structure 242 may include opening 245.
  • Opening 245 may be located between first portion 242a and second portion 242b. Opening 245 may pass through both sides of plate structure 242. Opening 245 can accommodate battery 289.
  • one or more embodiment(s) disclosed in this document may include electronic devices of various shapes/forms (e.g., foldable electronic devices, slideable electronic devices, digital cameras, digital video devices) in addition to the electronic devices shown in FIGS. 2A to 2C. It can also be applied to cameras, tablets, electronic devices in the form of notes, and other electronic devices).
  • electronic devices of various shapes/forms e.g., foldable electronic devices, slideable electronic devices, digital cameras, digital video devices
  • Figure 3 is a block diagram of a camera module according to one embodiment.
  • the camera module 380 (e.g., the camera module 180 in FIG. 1 or the first camera module 280a and/or the second camera module 280b in FIGS. 2A to 2C) includes a lens. It may include an assembly 310, a flash 320, an image sensor 330, an image stabilizer 340, a memory 350 (eg, buffer memory), or an image signal processor 360.
  • the lens assembly 310 may collect light emitted from a subject that is the target of image capture. Lens assembly 310 may include one or more lenses.
  • the camera module 380 may include a plurality of lens assemblies 310.
  • the camera module 380 may form, for example, a dual camera, a 360-degree camera, or a spherical camera.
  • Some of the plurality of lens assemblies 310 have the same lens properties (e.g., angle of view, focal length, autofocus, f number, or optical zoom), or at least one lens assembly is different from another lens assembly. It may have one or more lens properties that are different from the lens properties of .
  • the lens assembly 310 may include, for example, a wide-angle lens or a telephoto lens.
  • the flash 320 may emit light used to enhance light emitted or reflected from a subject.
  • the flash 320 may include one or more light emitting diodes (eg, red-green-blue (RGB) LED, white LED, infrared LED, or ultraviolet LED), or a xenon lamp.
  • the image sensor 330 may acquire an image corresponding to the subject by converting light emitted or reflected from the subject and transmitted through the lens assembly 310 into an electrical signal.
  • the image sensor 330 is one image sensor selected from among image sensors with different properties, such as an RGB sensor, a BW (black and white) sensor, an IR sensor, or a UV sensor, and the same It may include a plurality of image sensors having different properties or a plurality of image sensors having different properties.
  • Each image sensor included in the image sensor 330 may be implemented using, for example, a charged coupled device (CCD) sensor or a complementary metal oxide semiconductor (CMOS) sensor.
  • CCD charged coupled device
  • CMOS complementary metal oxide semiconductor
  • the image stabilizer 340 moves at least one lens or image sensor 330 included in the lens assembly 310 in a specific direction in response to the movement of the camera module 380 or the electronic device 301 including the same.
  • the operating characteristics of the image sensor 330 can be controlled (e.g., adjusting read-out timing, etc.). This allows to compensate for at least some of the negative effects of said movement on the image being captured.
  • the image stabilizer 340 is a gyro sensor (not shown) or an acceleration sensor (not shown) disposed inside or outside the camera module 380. It is possible to detect such movement of the camera module 380 or the electronic device 301 using .
  • the image stabilizer 340 may be implemented as, for example, an optical image stabilizer.
  • the memory 350 may at least temporarily store at least a portion of the image acquired through the image sensor 330 for the next image processing task. For example, when image acquisition is delayed due to the shutter or when multiple images are acquired at high speed, the acquired original image (e.g., Bayer-patterned image or high-resolution image) is stored in the memory 350. , the corresponding copy image (e.g., low resolution image) may be previewed through the display module 160 of FIG. 1. Thereafter, when a specified condition is satisfied (eg, user input or system command), at least a portion of the original image stored in the memory 350 may be obtained and processed, for example, by the image signal processor 360. According to one embodiment, the memory 350 may be configured as at least a part of the memory 130 of FIG. 1 or as a separate memory that operates independently.
  • a specified condition eg, user input or system command
  • the image signal processor 360 may perform one or more image processes on an image acquired through the image sensor 330 or an image stored in the memory 350.
  • the one or more image processes may include, for example, depth map creation, three-dimensional modeling, panorama creation, feature point extraction, image compositing, or image compensation (e.g., noise reduction, resolution adjustment, brightness adjustment, blurring). may include blurring, sharpening, or softening.
  • the image signal processor 360 may include at least one of the components included in the camera module 380 (e.g., an image sensor). (330)) may perform control (e.g., exposure time control, lead-out timing control, etc.).
  • the image processed by the image signal processor 360 is stored back in the memory 350 for further processing.
  • the image signal processor 360 may be configured as at least part of a processor (e.g., processor 120), or may be configured as a separate processor that operates independently of the processor. Image signal processor 360 If the processor is configured with a separate processor, at least one image processed by the image signal processor 360 is displayed through a display module (e.g., display module 160) as is or after additional image processing by the processor. can be displayed.
  • a display module e.g., display module 160
  • the electronic device 301 may include a plurality of camera modules 380, each having different properties or functions.
  • at least one of the plurality of camera modules 380 may be a wide-angle camera and at least another one may be a telephoto camera.
  • at least one of the plurality of camera modules 380 may be a front camera, and at least another one may be a rear camera.
  • Figure 4 is a perspective view of a camera according to one embodiment.
  • Figure 5 is a top view of a camera according to one embodiment.
  • FIG. 6 is a cross-sectional view taken along line 6-6 of the camera of FIG. 4 according to an embodiment.
  • a camera 400 may include a lens assembly 410 (eg, the lens assembly 310 of FIG. 3).
  • the lens assembly 410 may include a lens 411 having an optical axis OA (eg, Z axis).
  • the lens assembly 410 may include a lens housing 412 that at least partially accommodates the lens 411.
  • the lens housing 412 may at least partially surround the lens 411.
  • the lens housing 412 may include portions 412A and 412B having different outer diameters D1 and D2.
  • the lens housing 412 may include a first portion 412A having a first outer diameter D1 and a second portion 412B having a second outer diameter D2.
  • the first outer diameter D1 may be smaller than the second outer diameter D2.
  • the first part 412A and the second part 412B may form a step therebetween.
  • the first outer diameter D1 may be larger than the second outer diameter D2.
  • the lens housing 412 may include parts with three or more different outer diameters.
  • the lens housing 412 may have substantially the same outer diameter.
  • the camera 400 may include an AF actuator 420.
  • the AF actuator 420 may be configured to adjust the focus of the lens.
  • the AF actuator 420 may include an AF carrier 421.
  • the AF carrier 421 may be configured to carry the lens housing 412.
  • the AF carrier 421 may be configured to move in a direction substantially parallel to the optical axis OA (eg, +/-Z direction).
  • the AF carrier 421 may be configured to move along the optical axis (OA).
  • the AF carrier 421 has a first AF carrier side 421A (e.g., the front side of the AF carrier) and a second AF carrier side 421B opposite the first AF carrier side 421A (e.g., the front side of the AF carrier). AF carrier rear), and at least one side AF carrier surface 421C between the first AF carrier surface 421A and the second AF carrier surface 421B.
  • the first AF carrier surface 421A may include an AF through-hole H1 that accommodates at least a portion of the lens housing 412.
  • the AF through-hole H1 may at least partially surround the second portion 412B of the lens housing 412.
  • the AF through-hole H1 may be disposed on the outer surface (eg, side surface) of the second portion 412B.
  • the second AF carrier surface 421B may be at least partially open.
  • the AF carrier 421 may include a plurality (eg, four) side AF carrier surfaces 421C.
  • a plurality of side AF carrier surfaces 421C may form corner areas.
  • the AF actuator 420 may include an AF magnet 422.
  • the AF magnet 422 may include a permanent magnet, an electromagnet, and/or a magnetized magnet of any other shape.
  • the AF magnet 422 may be placed on the AF carrier 421.
  • the AF magnet 422 may be disposed in a concave portion 421D formed in at least one side AF carrier surface 421C.
  • the AF magnet 422 may be attached to at least one side AF carrier surface 421C.
  • the AF magnet 422 may be at least partially accommodated in a recess formed in at least one side AF carrier surface 421C.
  • the AF magnet 422 may include a multi-pole magnet.
  • the AF magnet 422 has a polarity (e.g., N-S) magnetized in one direction (e.g., +Y direction) and a polarity (e.g., S-N) magnetized in the opposite direction (e.g., -Y direction) of the AF magnet 422. You can have it.
  • the AF magnet 422 may include a unipolar magnet.
  • the AF magnet 422 may have a polarity (eg, N-S) magnetized in one direction (eg, +/-Y direction) of the AF magnet 422.
  • the AF magnet 422 may be magnetized in a direction (eg, +/-Y direction) that intersects (eg, orthogonal to) the optical axis OA.
  • the AF actuator 420 may include an AF coil 423.
  • the AF coil 423 may be configured to be electromagnetically coupled to the AF magnet 422 when electrical energy (eg, current) is applied to the AF coil 423.
  • the AF coil 423 may be wound around a central axis (eg, Y axis).
  • the AF coil 423 may be arranged to face the AF magnet 422.
  • the AF coil 423 and the AF magnet 422 may be arranged in one direction (eg, +/-Y direction).
  • the AF coil 423 may at least partially overlap the AF magnet 422.
  • the AF actuator 420 may include a printed circuit board (eg, a flexible printed circuit board) (not shown) facing the AF coil 423 and electrically connected thereto.
  • a printed circuit board eg, a flexible printed circuit board
  • AF actuator 420 may include AF driver 424.
  • the AF driver 424 may include a control circuit configured to control the intensity and/or direction of the current flowing through the AF coil 423.
  • the AF driver 424 may include at least one magnetic sensor.
  • the magnetic sensor may include a Hall sensor.
  • the AF driver 424 may include a magnetic sensor circuit.
  • the AF driver 424 may be configured to detect movement of the AF magnet 422 (e.g., movement in the +/-Z direction).
  • the AF driver 424 may be configured to detect changes in the field as the AF magnet 422 moves.
  • the AF driver 424 may be arranged in a direction (eg, +/-Y direction) that intersects (eg, orthogonal to) the optical axis OA from the AF magnet 422.
  • the AF magnet 422 and AF driver 424 may be arranged in the above direction.
  • the AF magnet 422 and AF driver 424 may be arranged substantially on the same line.
  • the AF magnet 422 and AF driver 424 may be substantially aligned in the above direction.
  • the AF actuator 420 may include a plurality (eg, two) AF guides 425.
  • one AF guide 425 may be placed on one side of the AF magnet 422, and the other AF guide 425 may be placed on the other side of the AF magnet 422. there is.
  • a plurality of AF guides 425 may be disposed in corner areas of the AF carrier 421.
  • the plurality of AF guides 425 may include a groove shape.
  • the AF actuator 420 may include at least one AF ball (not shown).
  • the AF ball may be configured to roll within the AF guide 425.
  • the AF ball may be at least partially placed in the AF guide.
  • the AF ball may have a substantially circular or oval cross-sectional shape.
  • the AF actuator 420 may include a plurality of AF balls (not shown).
  • a plurality of AF balls may be placed on at least one AF guide.
  • some AF balls may be placed on the AF guide 425 placed on one side of the AF magnet, and other AF balls may be placed on the AF guide 425 placed on the other side of the AF magnet.
  • the number of AF balls disposed on both AF guides 425 may be different.
  • the number of AF balls disposed on both AF guides 425 may be the same.
  • the camera 400 may include an image sensor 430 (eg, image sensor 330 in FIG. 3).
  • the image sensor 430 may be disposed in the optical axis direction (eg, +/-Z direction) from the lens 411.
  • the image sensor 430 may be disposed in the second portion 412B.
  • camera 400 may include OIS actuator 440.
  • the OIS actuator 440 may include an image stabilizer (eg, image stabilizer 340 in FIG. 3).
  • OIS actuator 440 may include an OIS carrier 441.
  • OIS carrier 441 may be configured to carry lens housing 412.
  • the OIS carrier 441 has a first direction (e.g., +/- It may be configured to move in a second direction (eg, +/-Y direction).
  • the OIS carrier 441 has a first OIS carrier side 441A (e.g., the front side of the OIS carrier), and a second OIS carrier side 441B opposite the first OIS carrier side 441A (e.g., the front side of the OIS carrier).
  • OIS carrier rear at least one outer side OIS carrier side 441C between first OIS carrier side 441A and second OIS carrier side 441B, and opposite to at least one outer side OIS carrier side 441C. and may include at least one inner side OIS carrier surface (441D) between the first OIS carrier surface (441A) and the second OIS carrier surface (441B).
  • the first OIS carrier surface 441A may include an OIS through hole H2 that accommodates at least a portion of the lens housing 412.
  • the OIS through hole H2 may be defined at least in part by the inner side OIS carrier surface 441D.
  • the OIS through hole H2 may be arranged to surround the first portion 412A of the lens housing 412.
  • the OIS through hole H2 may be disposed on the outer surface (eg, side surface) of the first portion 412A.
  • the second OIS carrier face 441B may be at least partially open.
  • the OIS carrier 441 may include a plurality (eg, four) of outer side OIS carrier surfaces 441C.
  • a plurality of outer side OIS carrier surfaces 441C may form corner regions.
  • the OIS carrier 441 may at least partially overlap the AF carrier 421 in a direction substantially parallel to the optical axis OA (eg, +/-Z direction).
  • the OIS inner side carrier surface 441D of the OIS carrier 441 may be fixed to at least a portion of the lens assembly 410.
  • the OIS through-hole H2 may be fixed (eg, bonded) to the outer surface (eg, side surface) of the first portion 412A of the lens housing 412.
  • the movement of the OIS carrier 441 along the optical axis OA may be restricted.
  • the movement range of the OIS carrier 441 may be limited to the range in which the OIS carrier 441 is bound to the lens housing 412 (e.g., +/-X direction movement range and/or +/-Y direction movement range). You can.
  • the lens housing 412 may act as a stopper that limits movement of the OIS carrier 441 in a direction (eg, +/-Z direction) along the optical axis OA.
  • the camera 400 may not include a separate stopper component that limits movement of the OIS carrier 441 in this direction.
  • the OIS carrier 441 in a situation where an impact is applied to the camera 400 (e.g., a falling situation), the OIS carrier 441 will not be separated from the AF carrier 421 due to the stepped structure of the lens housing 412. You can.
  • the camera 400 does not include a stopper (e.g., Z-axis stopper) that limits the range of movement in a direction (e.g., +/-Z direction) along the optical axis (OA) of the OIS carrier 441. It may not be possible.
  • a stopper e.g., Z-axis stopper
  • the OIS actuator 440 may include a first OIS magnet 442A.
  • the first OIS magnet 442A may include a permanent magnet, an electromagnet, and/or a magnetized magnet of any other shape.
  • the first OIS magnet 442A may be disposed on one surface of the OIS carrier 441 (e.g., a concave portion 441E formed on the outer side OIS carrier surface 441C oriented in the +X normal direction).
  • the first OIS magnet 442A may be attached to the surface.
  • the first OIS magnet 442A may be at least partially accommodated in a recess formed in the surface.
  • the first OIS magnet 442A may be disposed substantially over the entire surface.
  • the first OIS magnet 442A may include a unipolar magnet. In an embodiment not shown, the first OIS magnet 442A may include a multi-pole magnet.
  • the first OIS magnet 442A may be magnetized in a direction (eg, +/-X direction) that intersects (eg, orthogonal to) the optical axis OA.
  • the OIS actuator 440 may include a first OIS coil 443A.
  • the first OIS coil 443A may be configured to be electromagnetically coupled to the first OIS magnet 442A when electric energy (eg, current) is applied to the first OIS coil 443A.
  • the first OIS coil 443A may be wound around a first central axis (eg, X-axis).
  • the first OIS coil 443A may be arranged to face the first OIS magnet 442A. In one embodiment, the first OIS coil 443A and the first OIS magnet 442A may be arranged in a first direction (eg, +/-X direction). In one embodiment, the first OIS coil 443A and the first OIS magnet 442A may at least partially overlap.
  • the OIS actuator 440 may include a plurality (eg, two) of first OIS coils 443A.
  • a plurality of first OIS coils 443A may face the first OIS magnet 442A.
  • a plurality of first OIS coils 443A may be arranged along the first OIS magnet 442A. The plurality of first OIS coils 443A may be spaced apart from each other.
  • the OIS actuator 440 may include a second OIS magnet 442B.
  • the second OIS magnet 442B may include a permanent magnet, an electromagnet, and/or a magnetized magnet of any other shape.
  • the second OIS magnet 442B is a surface (e.g., the outer side OIS carrier surface 441C oriented in the +X normal direction) and a different side of the OIS carrier 441 on which the first OIS magnet 442A is disposed. It may be disposed on the outer side OIS carrier surface 441C) oriented in the +Y normal direction.
  • the second OIS magnet 442B may be attached to the surface.
  • the second OIS magnet 442B may be at least partially accommodated in a recess formed in the surface.
  • the second OIS magnet 442B may be disposed substantially over the entire surface.
  • the second OIS magnet 442B may include a unipolar magnet. In an embodiment not shown, the second OIS magnet 442B may include a multi-pole magnet.
  • the second OIS magnet 442B may be magnetized in a direction (eg, +/-Y direction) that intersects (eg, orthogonal to) the optical axis OA.
  • OIS actuator 440 may include a second OIS coil 443B.
  • the second OIS coil 443B may be configured to be electromagnetically coupled to the second OIS magnet 442B when electrical energy (eg, current) is applied to the second OIS coil 443B.
  • the second OIS coil 443B has a second central axis (e.g., Y axis) that intersects (e.g., orthogonal to) the first central axis (e.g., X axis) of the first OIS coil 443A. It can be wound around the center.
  • a second central axis e.g., Y axis
  • intersects e.g., orthogonal to
  • the first central axis e.g., X axis
  • the second OIS coil 443B may be arranged to face the second OIS magnet 442B.
  • the second OIS coil (443B) and the second OIS magnet (442B) are aligned in the first direction (e.g., +/-X direction) in which the first OIS coil (443A) and the first OIS magnet (442A) are arranged.
  • the first direction e.g., +/-X direction
  • a second direction eg, +/-Y direction
  • the second OIS coil 443B and the second OIS magnet 442B may at least partially overlap.
  • the OIS actuator 440 may include a plurality (eg, two) second OIS coils 443B.
  • a plurality of second OIS coils 443B may face the second OIS magnet 442B.
  • a plurality of second OIS coils 443B may be arranged along the second OIS magnet 442B. The plurality of second OIS coils 443B may be spaced apart from each other.
  • the OIS actuator 440 is connected to a printed circuit board (e.g., a flexible printed circuit board) facing the at least one first OIS coil 443A and at least one second OIS coil 443B and electrically connected thereto.
  • a circuit board (not shown) may be included.
  • the OIS actuator 440 may include a sensing magnet 442C.
  • the sensing magnet 442C may include a permanent magnet, an electromagnet, and/or a magnetized magnet of any other shape.
  • the sensing magnet 442C is connected to the surfaces of the OIS carrier 441 on which the first OIS magnet 442A and the second OIS magnet 442B are respectively disposed (e.g., the outer side OIS oriented in the +X normal direction and the +Y normal direction). It may be disposed on a surface different from the carrier surfaces 441C (e.g., the outer side OIS carrier surface 441C oriented in the -Y normal direction).
  • the sensing magnet 442C may be attached to the surface.
  • the sensing magnet 442C may be at least partially accommodated in the recess formed on the surface.
  • the sensing magnet 442C may be disposed substantially over the entire surface.
  • the sensing magnet 442C may include a multi-pole magnet.
  • the sensing magnet 442C may be magnetized in a direction (eg, +/-Y direction) that intersects (eg, orthogonal to) the optical axis OA.
  • OIS actuator 440 may include a first OIS driver 444A.
  • the first OIS driver 444A may include at least one magnetic sensor.
  • the magnetic sensor may include a Hall sensor.
  • the first OIS driver 444A may include a magnetic sensor circuit.
  • the first OIS driver 444A may include a control circuit configured to control the intensity and/or direction of the current flowing in the first OIS coil 443A.
  • the first OIS driver 444A may be configured to detect movement of the first OIS magnet 442A.
  • the first OIS driver 444A may be configured to sense a field between the sensing magnet 442C and at least one first OIS coil 443A.
  • the first OIS driver 444A may be configured to sense the movement of the sensing magnet 442C.
  • the first OIS driver 444A may be configured to sense the field generated by the sensing magnet 442C.
  • the first OIS driver 444A may be arranged to face the sensing magnet 442C.
  • the first OIS driver 444A may be arranged in a direction (eg, +/-Y direction) crossing the optical axis OA from the sensing magnet 442C.
  • the first OIS driver 444A and the sensing magnet 442C may be arranged in the above direction.
  • the first OIS driver 444A may be arranged to face a portion of the sensing magnet 442C (eg, the left portion in FIG. 5 ).
  • OIS actuator 440 may include a second OIS driver 444B.
  • the second OIS driver 444B may include at least one magnetic sensor.
  • the magnetic sensor may include a Hall sensor.
  • the second OIS driver 444B may include a magnetic sensor circuit.
  • the second OIS driver 444B may include a control circuit configured to control the intensity and/or direction of the current flowing in the second OIS coil 443B.
  • the second OIS driver 444B may be configured to detect movement of the second OIS magnet 442B.
  • the second OIS driver 444B may be configured to sense a field between the sensing magnet 442C and at least one second OIS coil 443B.
  • the second OIS driver 444B may be configured to sense the movement of the sensing magnet 442C.
  • the second OIS driver 444B may be configured to sense the field generated by the sensing magnet 442C.
  • the second OIS driver 444B may be arranged to face the sensing magnet 442C.
  • the second OIS driver 444B may be arranged in a direction (eg, +/-Y direction) that intersects the optical axis OA from the sensing magnet 442C.
  • the second OIS driver 444B and the sensing magnet 442C may be arranged in the above direction.
  • the second OIS driver 444B may be arranged to face a portion of the sensing magnet 442C (eg, the right portion in FIG. 5 ).
  • the first OIS driver 444A and the second OIS driver 444B may be arranged along the sensing magnet 442C.
  • OIS actuator 440 may include a third OIS driver 444C.
  • the third OIS driver 444C may be configured to sense the rotation of the sensing magnet 442C.
  • the third OIS driver 444C may include at least one magnetic sensor.
  • the magnetic sensor may include a Hall sensor.
  • the third OIS driver 444C may include a magnetic sensor circuit.
  • the third OIS driver 444C may include a control circuit configured to control the intensity and/or direction of the current flowing in the third OIS coil 443C.
  • the OIS actuator 440 may not include the sensing magnet 442C.
  • the first OIS driver 444A may be disposed in at least one first OIS coil 443A.
  • the first OIS driver 444A may be disposed between a plurality of first OIS coils 443A.
  • the second OIS driver 444B may be disposed in at least one second OIS coil 443B.
  • the second OIS driver 444B may be disposed between a plurality of second OIS coils 443B.
  • the OIS actuator 440 may include an OIS guide (not shown).
  • the OIS guide may be configured to guide the movement (eg, movement in the +/-X direction and/or movement in the +/-Y direction) of the OIS carrier 441 with respect to the AF carrier 421.
  • the OIS guide may include a plurality of grooves (not shown). A plurality of grooves may be placed in corner areas of the OIS guide.
  • the OIS actuator 440 may include a plurality of OIS balls (not shown). The plurality of OIS balls may each be configured to roll within the plurality of grooves.
  • camera 400 may include a printed circuit board 450.
  • the printed circuit board 450 may connect the camera 400 and another printed circuit board (eg, the first circuit board 251 of FIG. 2C).
  • the printed circuit board 450 may include a substrate portion 451, a connector portion 452, and a connection portion 453 connecting the substrate portion 451 and the connector portion 452.
  • the image sensor 430 may be disposed on the substrate portion 451.
  • camera 400 may include housing assembly 480.
  • Housing assembly 480 may include a camera housing 481 configured to at least partially accommodate lens assembly 410, AF actuator 420, and OIS actuator 440.
  • At least a portion of the AF actuator 420 may be disposed in the camera housing 481.
  • the AF coil 423 and the AF driver 424 may be disposed on one side (eg, side side) of the camera housing 481.
  • at least a portion of the OIS actuator 440 may be disposed in the camera housing 481.
  • at least one first OIS coil 443A, at least one second OIS coil 443B, first OIS driver 444A and second OIS driver 444B are at least one of the camera housing 481. It can be placed on the side (e.g. side side).
  • the camera housing 481 may include a first housing portion 481A and a second housing portion 481B.
  • First housing portion 481A may be configured to at least partially receive first portion 412A of lens housing 412 and OIS actuator 440.
  • the second housing portion 481B may be configured to at least partially accommodate the second portion 412B of the lens housing 412 and the AF actuator 420.
  • the dimension (eg, Y-direction dimension) of the first housing portion 481A may be smaller than the dimension (eg, Y-direction dimension) of the second housing portion 481B.
  • housing assembly 480 may include cover 482.
  • the cover 482 may be configured to be coupled to the camera housing 481.
  • the cover 482 may be configured to shield at least a portion of the AF actuator 420, the image sensor 430, the OIS actuator 440, and the printed circuit board 450 from the outside.
  • the cover 482 may include a first cover portion 482A and a second cover portion 482B.
  • the first cover portion 482A may be configured to at least partially surround the first housing portion 481A.
  • the second cover portion 482B may be configured to at least partially surround the second housing portion 481B.
  • the dimension (eg, Y-direction dimension) of the first cover part 482A may be smaller than the size of the second cover part 482B (eg, Y-direction dimension).
  • Figure 7 is a diagram showing a camera according to an embodiment.
  • the camera 400 may include a lens assembly 410 and a camera assembly 480.
  • the lens assembly 410 may be assembled to the camera assembly 480.
  • the lens assembly 410 may be inserted into the camera assembly 480 in a direction in which the lens 411 faces the front (eg, +Z direction).
  • the assembly structure of the camera 400 can reduce the size (eg, size in the +/-X direction and/or size in the +/-Y direction) of the camera 400.
  • Figure 8 is a diagram schematically showing a camera according to an embodiment.
  • a camera 500 (e.g., the camera module 180 of FIG. 1, the first camera module 280a and/or the second camera module 280b of FIGS. 2A to 2C, the camera of FIG. 3
  • the module 380 and/or the camera 400 of FIGS. 4 to 7) may include a lens assembly 510 (eg, the lens assembly 410 of FIGS. 4 to 6).
  • the camera 500 may include an AF actuator 520 (eg, the AF actuator 420 of FIGS. 4 to 6).
  • the AF actuator 520 may include an AF carrier 521 (eg, AF carrier 421).
  • the AF actuator 520 may include an AF magnet 522 (eg, AF magnet 422).
  • the AF actuator 520 may include an AF coil 523 (eg, AF coil 423).
  • AF actuator 520 may include an AF driver 524 (e.g., AF driver 424).
  • the camera 500 may include an OIS actuator 540 (e.g., the OIS actuator 540 of FIGS. 4 to 6).
  • OIS actuator 540 may include an OIS carrier 541 (eg, OIS carrier 441).
  • the OIS actuator 540 may include a first OIS magnet 542A (eg, first OIS magnet 442A).
  • the OIS actuator 540 may include a first OIS coil 543A (eg, first OIS coil 443A).
  • OIS actuator 540 may include a first OIS driver 544A (eg, first OIS driver 444A).
  • the OIS actuator 540 may include a second OIS magnet 542B (eg, a second OIS magnet 442B).
  • OIS actuator 540 may include a second OIS coil 543B (eg, second OIS coil 443B).
  • OIS actuator 540 may include a second OIS driver 544B (eg, second OIS driver 444B).
  • the first OIS magnet 542A may be disposed on one side of the OIS carrier 541 (eg, the +X normal direction side carrier side).
  • the first OIS coil 543A may be disposed in a first direction (eg, +/-X direction) from the first OIS magnet 542A.
  • the first OIS driver 544A may be disposed on the first OIS coil 543A.
  • the first OIS driver 544A may be disposed around the first OIS coil 543A.
  • electrical energy may be applied to the first OIS coil 543A.
  • the first OIS magnet 542A and the first OIS coil 543A may be coupled.
  • the first OIS magnet 542A may move in a first direction (eg, +/-X direction).
  • the OIS carrier 541 may move in the first direction.
  • a processor eg, processor 120 in FIG. 1
  • the second OIS magnet 542B may be disposed on a side different from the side of the OIS carrier 541 on which the first OIS magnet 542A is disposed (eg, +Y normal direction side carrier side).
  • the second OIS coil 543B may be disposed in a second direction (eg, +/-Y direction) from the second OIS magnet 542B.
  • the second OIS driver 544B may be disposed in the second OIS coil 543B.
  • the second OIS driver 544B may be disposed at the periphery of the second OIS coil 543B.
  • electrical energy may be applied to the second OIS coil 543B.
  • the second OIS magnet 542B and the second OIS coil 543B may be coupled.
  • the second OIS magnet 542B may move in a second direction (eg, +/-Y direction).
  • the OIS carrier 541 may move in the second direction.
  • a processor eg, processor 120 of FIG. 1 may perform closed-loop control based on the position of the second OIS magnet 542B detected by the second OIS driver 544B.
  • the camera 500 may include a camera housing 581 (eg, the camera housing 481 in FIGS. 4 to 6).
  • the first OIS coil 543A and the first OIS driver 544A may be disposed on one side of the camera housing 581 (eg, +/-X direction side housing surface).
  • the second OIS coil 543B and the second OIS driver 544B may be disposed on the other side of the camera housing 581 (eg, the +/-Y direction side housing surface).
  • Figure 9 is a diagram schematically showing a camera according to an embodiment.
  • a camera 600 (e.g., the camera module 180 of Figure 1, the first camera module 280a and/or the second camera module 280b of Figures 2A to 2C, the camera of Figure 3
  • the module 380 and/or the camera 400 of FIGS. 4 to 7) may include a lens assembly 610 (eg, the lens assembly 410 of FIGS. 4 to 6).
  • the camera 600 may include an AF actuator 620 (eg, the AF actuator 420 in FIGS. 4 to 6).
  • the AF actuator 620 may include an AF carrier 621 (eg, AF carrier 421).
  • the AF actuator 620 may include an AF magnet 622 (eg, AF magnet 422).
  • the AF actuator 620 may include an AF coil 623 (eg, AF coil 423).
  • AF actuator 620 may include an AF driver 624 (e.g., AF driver 424).
  • the camera 600 may include an OIS actuator 640 (e.g., OIS actuator 540 of FIGS. 4 to 6).
  • OIS actuator 640 may include an OIS carrier 641 (eg, OIS carrier 441).
  • the OIS actuator 640 may include a first OIS magnet 642A (eg, a first OIS magnet 442A).
  • OIS actuator 640 may include a first OIS coil 643A (eg, first OIS coil 443A).
  • OIS actuator 640 may include a first OIS driver 644A (eg, first OIS driver 444A).
  • the OIS actuator 640 may include a second OIS magnet 642B (eg, a second OIS magnet 442B).
  • OIS actuator 640 may include a second OIS coil 643B (eg, second OIS coil 443B).
  • OIS actuator 640 may include a second OIS driver 644B (e.g., second OIS driver 444B).
  • the OIS actuator 640 may include a sensing magnet 642C (eg, sensing magnet 442C).
  • the first OIS magnet 642A may be disposed on one surface of the OIS carrier 641 (eg, +X normal direction side carrier surface).
  • the first OIS coil 643A may be disposed in a first direction (eg, +/-X direction) from the first OIS magnet 642A.
  • the second OIS magnet 642B may be disposed on a side different from the side of the OIS carrier 641 on which the first OIS magnet 642A is disposed (eg, +Y normal direction side carrier side).
  • the second OIS coil 643B may be disposed in a second direction (eg, +/-Y direction) from the second OIS magnet 642B.
  • the sensing magnet 642C is on a side different from the side of the OIS carrier 641 on which the first OIS magnet 642A and the second OIS magnet 642B are respectively disposed (e.g., -Y normal direction side carrier side). ) can be placed in.
  • the first OIS driver 644A may be arranged to face the sensing magnet 642C.
  • the second OIS driver 644B may be arranged to face the sensing magnet 642C.
  • electrical energy may be applied to the first OIS coil 643A.
  • the first OIS magnet 642A and the first OIS coil 643A may be coupled.
  • the first OIS magnet 642A may move in a first direction (eg, +/-X direction).
  • the OIS carrier 641 may move in the first direction.
  • the first OIS driver 644A can detect a change in the field of the sensing magnet 642C.
  • a processor eg, processor 120 in FIG. 1
  • the size (eg, volume) of the first OIS coil 643A may be increased by not disposing the first OIS driver 644A in the first OIS coil 643A.
  • electrical energy may be applied to the second OIS coil 643B.
  • the second OIS magnet 642B and the second OIS coil 643B may be coupled.
  • the second OIS magnet 642B may move in a second direction (eg, +/-Y direction).
  • the OIS carrier 641 may move in the second direction.
  • the second OIS driver 644B can detect a change in the field of the sensing magnet 642C.
  • a processor eg, processor 120 in FIG. 1
  • the size (eg, volume) of the second OIS coil 643B may be increased by not disposing the second OIS driver 644B in the second OIS coil 643B.
  • the camera 600 may include a camera housing 681 (eg, the camera housing 481 in FIGS. 4 to 6).
  • the first OIS coil 643A may be disposed on one side of the camera housing 681 (e.g., +/-X direction side housing surface).
  • the second OIS coil 643B may be disposed on the other side of the camera housing 681 (e.g., +/-Y direction side housing surface).
  • the first OIS driver (644A) and the second OIS driver (644B) are connected to a side different from the side of the camera housing 681 (e.g. -/ It can be placed on the +Y direction side housing surface).
  • the first OIS driver 644A and the second OIS driver 644B may be arranged along the surface facing the sensing magnet 642C.
  • the first OIS driver 644A may be disposed in the first OIS coil 643A. In one embodiment, not shown, the second OIS driver 644B may be disposed in the second OIS coil 643B.
  • Figure 10 is a diagram schematically showing a camera according to an embodiment.
  • a camera 700 (e.g., the camera module 180 of FIG. 1, the first camera module 280a and/or the second camera module 280b of FIGS. 2A to 2C, the camera of FIG. 3
  • the module 380 and/or the camera 400 of FIGS. 4 to 7) may include a lens assembly 710 (eg, the lens assembly 410 of FIGS. 4 to 6).
  • the camera 700 may include an AF actuator 720 (eg, the AF actuator 420 of FIGS. 4 to 6).
  • the AF actuator 720 may include an AF carrier 721 (eg, AF carrier 421).
  • the AF actuator 720 may include an AF magnet 722 (eg, AF magnet 422).
  • the AF actuator 720 may include an AF coil 723 (eg, AF coil 423).
  • AF actuator 720 may include an AF driver 724 (e.g., AF driver 424).
  • the camera 700 may include an OIS actuator 740 (eg, OIS actuator 540 in FIGS. 4 to 6).
  • OIS actuator 740 may include an OIS carrier 741 (eg, OIS carrier 441).
  • the OIS actuator 740 may include a first OIS magnet 742A (eg, a first OIS magnet 442A).
  • the OIS actuator 740 may include a plurality of first OIS coils 743A1 and 743A2 (eg, first OIS coil 443A).
  • the OIS actuator 740 may include a plurality of first OIS drivers 744A1 and 744A2 (eg, first OIS driver 444A).
  • the OIS actuator 740 may include a second OIS magnet 742B (eg, a second OIS magnet 442B).
  • OIS actuator 740 may include a second OIS coil 743B (eg, second OIS coil 443B).
  • OIS actuator 740 may include a second OIS driver 744B (e.g., second OIS driver 444B).
  • the first OIS magnet 742A may be disposed on one side of the OIS carrier 741 (eg, the +X normal direction side carrier side).
  • the first OIS coil 743A may be disposed in a first direction (eg, +/-X direction) from the first OIS magnet 742A.
  • the first OIS magnet 742A may include a multi-pole magnet. In an embodiment not shown, the first OIS magnet 742A may include a unipolar magnet.
  • the plurality of first OIS coils 743A1 and 743A2 may be driven independently of each other. In one embodiment, a plurality of first OIS coils 743A1 and 743A2 may be driven in conjunction with each other.
  • a plurality of first OIS coils 743A1 and 743A2 may be arranged to face the first OIS magnet 742A.
  • a plurality of first OIS coils 743A1 and 743A2 may be arranged along the first OIS magnet 742A.
  • one first OIS coil (743A1) faces the first part (P1) of the first OIS magnet (742A) and the other second OIS coil (743A2) ) may face the second part (P2) of the first OIS magnet (742A).
  • the first part (P1) may be different from the second part (P2).
  • the first part (P1) and the second part (P2) may be connected continuously.
  • the magnetization direction of the first portion (P1) may be different from the magnetization direction of the second portion (P2).
  • the first part P1 may be magnetized N-S when viewed in a direction (eg, -X direction) in which one of the first OIS coils 743A1 faces the first part P1.
  • the second part (P2) may be magnetized to S-N when viewed in a direction (eg, -X direction) in which the other first OIS coil (743A2) faces the second part (P2).
  • the second OIS magnet 742B may be disposed on a side different from the side of the OIS carrier 741 on which the first OIS magnet 742A is disposed (eg, +Y normal direction side carrier side).
  • the second OIS coil 743B may be disposed in a second direction (eg, +/-Y direction) from the second OIS magnet 742B.
  • the camera 700 may include a camera housing 781 (eg, the camera housing 481 in FIGS. 4 to 6).
  • a plurality of first OIS coils 743A1 and 743A2 may be disposed on one side of the camera housing 781 (eg, +/-X direction side housing surface).
  • a plurality of first OIS coils 743A1 and 743A2 may be arranged along the surface.
  • the second OIS coil 743B may be disposed on the other side of the camera housing 781 (e.g., +/-Y direction side housing surface).
  • a plurality of first OIS drivers 744A1 and 744A2 may each be disposed in a corresponding first OIS coil 743A1 and 743A2.
  • the second OIS driver 744B may be disposed in the second OIS coil 743B.
  • OIS actuator 740 may include a single first OIS coil. In one embodiment, not shown, OIS actuator 740 may include a single first OIS driver.
  • the OIS actuator 740 may include a plurality of second OIS coils. In one embodiment, not shown, the OIS actuator 740 may include a plurality of second OIS drivers. The description of the plurality of first OIS coils and/or the plurality of first OIS drivers in this document may also be applied to the plurality of second OIS coils and/or the plurality of second OIS drivers.
  • FIG. 11 is a diagram schematically showing an exemplary operation of an actuator according to an embodiment.
  • the OIS actuator 740 may include a first OIS magnet 742A, a plurality of first OIS coils 743A1 and 743A2, and a plurality of first OIS drivers 744A1 and 744A2. .
  • the direction of the current applied to one first OIS coil 743A1 may be opposite to the direction of the current applied to the other first OIS coil 744A2.
  • a current is applied to one first OIS coil (743A1) in the first current direction
  • a current is applied to the other first OIS coil (743A2) in a second current direction opposite to the first current direction.
  • opposing forces may be generated in the first part (P1) and the second part (P2), respectively.
  • a rotational moment may occur in the first OIS magnet (642A).
  • the OIS carrier e.g., OIS carrier 741 in FIG. 10.
  • FIG. 12 is a diagram schematically showing an exemplary operation of an actuator according to an embodiment.
  • the OIS actuator 740 may include a first OIS magnet 742A, a plurality of first OIS coils 743A1 and 743A2, and a plurality of first OIS drivers 744A1 and 744A2. .
  • the direction of current applied to the plurality of first OIS coils 743A1 and 743A2 may be the same.
  • the first OIS magnet 642A may move in one direction (eg, +X direction).
  • the first OIS magnet 642A may move in the opposite direction (e.g., -X direction). there is.
  • Figure 13 is a diagram schematically showing an actuator according to an embodiment.
  • the OIS actuator 840-1 (e.g., the OIS actuator 440 of Figures 4 to 6, the OIS actuator 540 of Figure 8, the OIS actuator 640 of Figure 9, and/or
  • the OIS actuator 740 of 10 may include a first OIS magnet 842A (eg, first OIS magnets 442A, 542A, 642A, 742A).
  • the OIS actuator 840-1 may include a plurality of first OIS coils 843A1 and 843A2 (e.g., first OIS coils 443A, 543A, 643A, 743A1, and 743A2).
  • OIS actuator 840-1 may include a first OIS driver 844A (e.g., first OIS driver 444A, 544A, 644A, 744A1, 744A2).
  • the OIS actuator 840-1 may include a second OIS magnet 842B (eg, second OIS magnets 442B, 542B, 642B, 742B).
  • the OIS actuator 840-1 may include a plurality of second OIS coils 843B1 and 843B2 (eg, second OIS coils 443B, 543B, 643B, and 743B).
  • OIS actuator 840-1 may include a second OIS driver 844B (e.g., second OIS driver 444B, 544B, 644B, 744B).
  • the first OIS driver 844A may be disposed between a plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver 844A may be disposed in an area between the central axes X11 and X12 of the plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver 844A may at least partially overlap the plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver (844A) may be disposed adjacent to the field formed between the first OIS magnet (842A) and the plurality of first OIS coils (843A1, 843A2), and the first OIS driver The sensitivity of (844A) can be increased.
  • the second OIS driver 844B may be disposed between a plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver 844B may be disposed in an area between the central axes X21 and X22 of the plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver 844B may at least partially overlap the plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver (844B) may be disposed adjacent to the field formed between the second OIS magnet (842B) and the plurality of second OIS coils (843B1, 843B2), and the second OIS driver The sensitivity of (844B) can be increased.
  • Figure 14 is a diagram schematically showing an actuator according to an embodiment.
  • the OIS actuator 840-2 (e.g., the OIS actuator 440 of Figures 4 to 6, the OIS actuator 540 of Figure 8, the OIS actuator 640 of Figure 9, and/or
  • the OIS actuator 740 of 10 may include a first OIS magnet 842A (eg, first OIS magnets 442A, 542A, 642A, 742A).
  • the OIS actuator 840-2 may include a plurality of first OIS coils 843A1 and 843A2 (e.g., first OIS coils 443A, 543A, 643A, 743A1, and 743A2).
  • OIS actuator 840-2 may include a first OIS driver 844A (e.g., first OIS driver 444A, 544A, 644A, 744A1, 744A2).
  • the OIS actuator 840-2 may include a second OIS magnet 842B (eg, second OIS magnets 442B, 542B, 642B, 742B).
  • the OIS actuator 840-2 may include a plurality of second OIS coils 843B1 and 843B2 (eg, second OIS coils 443B, 543B, 643B, and 743B).
  • OIS actuator 840-2 may include a second OIS driver 844B (e.g., second OIS driver 444B, 544B, 644B, 744B).
  • the first OIS driver 844A may be disposed outside the plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver (844A) rotates the plurality of first OIS coils (843A1, 843A2) from the plurality of first OIS coils (843A1, 843A2) in a direction (e.g., -X direction) facing the first OIS magnet (842A). ) can be placed in a direction opposite to (e.g., +X direction).
  • the first OIS driver 844A may be arranged in the direction (e.g., +X direction) from one of the first OIS coils 843A1 among the plurality of first OIS coils 843A1 and 843A2. there is.
  • the first OIS driver 844A may be disposed along the central axis X11 of the first OIS coil 843A1.
  • the first OIS driver 844A may be placed on the central axis X11.
  • the first OIS driver 844A operates in a direction (e.g., -X direction) opposite to the direction in which the other first OIS coil (843A2) faces the first OIS magnet (842A) (e.g., -X direction). +X direction).
  • the first OIS driver 844A may be disposed along the central axis (X12) of the first OIS coil 843A2.
  • the first OIS driver 844A may be placed on the central axis X12.
  • the first OIS driver (844A) is located in an area between the central axes (X11, 843A2) can be placed outside.
  • the space in which the plurality of first OIS coils 843A1 and 843A2 can be placed can be increased, and the space in which the plurality of first OIS coils 843A1 and 843A2 of a relatively larger size can be arranged can be increased. Since it can be disposed in , the coupling between the plurality of first OIS coils 843A1 and 843A2 and the first OIS magnet 842A can be strengthened. In other words, the driving force of the first OIS magnet 842A can be increased.
  • the second OIS driver 844B may be disposed outside the plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver (844B) rotates the plurality of second OIS coils (843B1, 843B2) from the plurality of second OIS coils (843B1, 843B2) in a direction (e.g., -Y direction) facing the second OIS magnet (842B). ) can be placed in a direction opposite to (e.g. +Y direction).
  • the second OIS driver (844B) may be disposed in the direction (e.g., +Y direction) from one of the second OIS coils (843B1) among the plurality of second OIS coils (843B1, 843B2). there is.
  • the second OIS driver 844B may be disposed along the central axis X21 of the second OIS coil 843B1.
  • the second OIS driver 844B may be placed on the central axis X21.
  • the second OIS driver (844B) operates in a direction (e.g., -Y direction) opposite to the direction in which the other second OIS coil (843B2) faces the second OIS magnet (842B) (e.g., -Y direction). +Y direction).
  • the second OIS driver 844B may be disposed along the central axis X22 of the second OIS coil 843B2.
  • the second OIS driver 844B may be placed on the central axis X22.
  • the second OIS driver (844B) is located in an area between the central axes (X21, 843B2) can be placed outside.
  • the space in which the plurality of second OIS coils 843B1 and 843B2 can be placed can be increased, and the space in which the plurality of second OIS coils 843B1 and 843B2 of relatively larger size can be arranged can be increased. Since it can be disposed in , the coupling between the plurality of second OIS coils 843B1 and 843B2 and the second OIS magnet 842B can be strengthened. In other words, the driving force of the second OIS magnet 842B can be increased.
  • Figure 15 is a diagram schematically showing an actuator according to an embodiment.
  • the OIS actuator 840-3 (e.g., the OIS actuator 440 of Figures 4 to 6, the OIS actuator 540 of Figure 8, the OIS actuator 640 of Figure 9, and/or
  • the OIS actuator 740 of 10 may include a first OIS magnet 842A (eg, first OIS magnets 442A, 542A, 642A, 742A).
  • the OIS actuator 840-3 may include a plurality of first OIS coils 843A1 and 843A2 (e.g., first OIS coils 443A, 543A, 643A, 743A1, and 743A2).
  • OIS actuator 840-3 may include a first OIS driver 844A (e.g., first OIS driver 444A, 544A, 644A, 744A1, 744A2).
  • the OIS actuator 840-3 may include a second OIS magnet 842B (eg, second OIS magnets 442B, 542B, 642B, 742B).
  • the OIS actuator 840-3 may include a plurality of second OIS coils 843B1 and 843B2 (eg, second OIS coils 443B, 543B, 643B, and 743B).
  • OIS actuator 840-3 may include a second OIS driver 844B (e.g., second OIS driver 444B, 544B, 644B, 744B).
  • the first OIS driver 844A may be disposed between a plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver 844A may be disposed in an area between the central axes X11 and X12 of the plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver 844A may at least partially overlap the plurality of first OIS coils 843A1 and 843A2.
  • the second OIS driver 844B may be disposed outside the plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver (844B) rotates the plurality of second OIS coils (843B1, 843B2) from the plurality of second OIS coils (843B1, 843B2) in a direction (e.g., -Y direction) facing the second OIS magnet (842B). ) can be placed in a direction opposite to (e.g. +Y direction).
  • the second OIS driver (844B) may be disposed in the direction (e.g., +Y direction) from one of the second OIS coils (843B1) among the plurality of second OIS coils (843B1, 843B2). there is.
  • the second OIS driver 844B may be disposed along the central axis X21 of the second OIS coil 843B1.
  • the second OIS driver 844B may be placed on the central axis X21.
  • the second OIS driver (844B) operates in a direction (e.g., -Y direction) opposite to the direction in which the other second OIS coil (843B2) faces the second OIS magnet (842B) (e.g., -Y direction). +Y direction).
  • the second OIS driver 844B may be disposed along the central axis X22 of the second OIS coil 843B2.
  • the second OIS driver 844B may be placed on the central axis X22.
  • the second OIS driver (844B) is located in an area between the central axes (X21, 843B2) can be placed outside.
  • Figure 16 is a diagram schematically showing an actuator according to an embodiment.
  • the OIS actuator 840-4 (e.g., the OIS actuator 440 of Figures 4 to 6, the OIS actuator 540 of Figure 8, the OIS actuator 640 of Figure 9, and/or
  • the OIS actuator 740 of 10 may include a first OIS magnet 842A (eg, first OIS magnets 442A, 542A, 642A, 742A).
  • the OIS actuator 840-4 may include a plurality of first OIS coils 843A1 and 843A2 (e.g., first OIS coils 443A, 543A, 643A, 743A1, and 743A2).
  • OIS actuator 840-4 may include a first OIS driver 844A (e.g., first OIS driver 444A, 544A, 644A, 744A1, 744A2).
  • the OIS actuator 840-4 may include a second OIS magnet 842B (eg, second OIS magnets 442B, 542B, 642B, 742B).
  • the OIS actuator 840-4 may include a plurality of second OIS coils 843B1 and 843B2 (eg, second OIS coils 443B, 543B, 643B, and 743B).
  • OIS actuator 840-4 may include a second OIS driver 844B (e.g., second OIS driver 444B, 544B, 644B, 744B).
  • the first OIS driver 844A may be disposed outside the plurality of first OIS coils 843A1 and 843A2.
  • the first OIS driver (844A) rotates the plurality of first OIS coils (843A1, 843A2) from the plurality of first OIS coils (843A1, 843A2) in a direction (e.g., -X direction) facing the first OIS magnet (842A). ) can be placed in a direction opposite to (e.g., +X direction).
  • the first OIS driver 844A may be arranged in the direction (e.g., +X direction) from one of the first OIS coils 843A1 among the plurality of first OIS coils 843A1 and 843A2. there is.
  • the first OIS driver 844A may be disposed along the central axis X11 of the first OIS coil 843A1.
  • the first OIS driver 844A may be placed on the central axis X11.
  • the first OIS driver 844A operates in a direction (e.g., -X direction) opposite to the direction in which the other first OIS coil (843A2) faces the first OIS magnet (842A) (e.g., -X direction). +X direction).
  • the first OIS driver 844A may be arranged along the central axis (X12) of the first OIS coil 843A2.
  • the first OIS driver 844A may be placed on the central axis (X12).
  • the first OIS driver (844A) is located in an area between the central axes (X11, 843A2) can be placed outside.
  • the second OIS driver 844B may be disposed between a plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver 844B may be disposed in an area between the central axes X21 and X22 of the plurality of second OIS coils 843B1 and 843B2.
  • the second OIS driver 844B may at least partially overlap the plurality of second OIS coils 843B1 and 843B2.
  • the OIS actuator has been described with reference to FIGS. 13 to 16, but the above description can also be applied to the AF actuator including a plurality of AF coils.
  • Figure 17 is a top view of a camera according to one embodiment.
  • Figure 18 is an exploded perspective view of a camera according to an embodiment.
  • Figure 19 is a perspective view of a camera according to one embodiment.
  • Figure 20 is an exploded perspective view of a camera according to an embodiment.
  • Figure 21 is an exploded perspective view of a camera according to an embodiment.
  • a camera 900 (e.g., the camera module 180 of FIG. 1, the first camera module 280a and/or the second camera module 280b of FIGS. 2A to 2C, FIG.
  • the lens assembly 910 may include a lens 911 (eg, lens 411).
  • Lens assembly 910 may include a lens housing 912 (eg, lens housings 412, 512, 612, and 712).
  • the lens housing 912 may include a plurality of portions 912A and 912B (eg, portions 412A and 412B) having different outer diameters.
  • the camera 900 may include an AF actuator 920 (eg, AF actuators 420, 520, 620, and 720).
  • the AF actuator 920 may include an AF carrier 921 (eg, AF carriers 421, 521, 621, and 721).
  • the AF actuator 920 may include an AF magnet 922.
  • the AF magnet 922 may be placed on one side of the AF carrier 921 (eg, the AF carrier side side).
  • the AF actuator 920 may include an AF coil 923 (eg, AF coils 423, 523, 623, 723).
  • AF actuator 920 may include an AF driver 924 (e.g., AF drivers 424, 524, 624, 724).
  • the AF actuator 920 may include a plurality of AF guides 925 (eg, AF guide 425).
  • the AF actuator 920 may include a plurality of AF balls 926.
  • camera 900 may include OIS actuator 940 (e.g., OIS actuator 440, 540, 640, 740).
  • OIS actuator 940 e.g., OIS actuator 440, 540, 640, 740.
  • the OIS actuator 940 may include a first OIS carrier 941A.
  • the first OIS carrier 941A may be configured to move in a first direction (eg, +/-Y direction) that intersects (eg, orthogonal to) the optical axis OA.
  • the first OIS carrier 941A may include a first OIS through hole H21.
  • the lens housing 912 may at least partially penetrate the first OIS through hole H21.
  • the first OIS through hole H21 may at least partially surround the first portion 912A of the lens housing 912.
  • the first OIS through hole H21 may be disposed on the outer surface (eg, side surface) of the first portion 912A.
  • the first OIS through hole H21 may be fixed to the lens housing 912.
  • the first OIS through hole H21 may be bonded to the first portion 912A of the lens housing 912.
  • the first OIS carrier 941A may be constrained to the lens housing 912.
  • the first OIS carrier 941A may act as a stopper that limits movement of the second OIS carrier 941B in a direction substantially parallel to the optical axis OA (eg, +/-Z direction).
  • OIS actuator 940 may include a second OIS carrier 941B.
  • the second OIS carrier 941B may be configured to move in a second direction (eg, +/-X direction) that intersects (eg, orthogonal to) the optical axis OA.
  • the second direction may intersect (e.g., be perpendicular to) the first direction.
  • the second OIS carrier 941B may include a first base 941B1.
  • the first base 941B1 may at least partially overlap the first OIS carrier 941A in a direction substantially parallel to the optical axis OA (eg, +/-Z direction).
  • the first base 941B1 may include a second OIS through hole H22.
  • the lens housing 912 may at least partially penetrate the second OIS through hole H22.
  • the second OIS through hole H22 may at least partially surround the first portion 912A of the lens housing 912.
  • the first base 941B1 may be limited by the first OIS carrier 941A.
  • the movement range of the first base 941B1 may be limited to a range in which the first OIS carrier 941A operates while being restrained in the lens housing 912.
  • the first OIS carrier 941A may restrict movement of the first base 941B1 in the optical axis direction.
  • the second OIS carrier 941B may not be separated from the first OIS carrier 941A and/or the AF carrier 921 due to the stepped structure of the lens housing 912.
  • the second OIS carrier 941B may include a second base 941B2.
  • the second base 941B2 may extend from the first base 941B1 in one direction (eg, +/-Z direction).
  • the second base 941B2 may at least partially overlap the AF carrier 921.
  • the camera 900 includes a stopper (e.g., Z-axis stopper) that limits the movement range in the direction (e.g., +/-Z direction) along the optical axis (OA) of the first OIS carrier (941A). May not be included.
  • a stopper e.g., Z-axis stopper
  • the OIS actuator 940 may include a first OIS magnet 942A (eg, first OIS magnets 442A, 542A, 642A, 742A).
  • the first OIS magnet 942A may be disposed on one surface (eg, side surface) of the first OIS carrier 941A.
  • the OIS actuator 940 may include a plurality of first OIS coils 943A (eg, first coils 443A, 543A, 643A, 743A).
  • the OIS actuator 940 may include a second OIS magnet 942B (eg, second OIS magnets 442B, 542B, 642B, 742B).
  • the second OIS magnet 942B may be disposed on one side (eg, side surface) of the second OIS carrier 941B.
  • the second OIS magnet 942B may be disposed on one surface (eg, side surface) of the first base 941B1.
  • the OIS actuator 940 may include a plurality of second OIS coils 943B (eg, second OIS coils 443B, 543B, 643B, 743B).
  • second OIS coils 943B eg, second OIS coils 443B, 543B, 643B, 743B.
  • the OIS actuator 940 may include a third OIS magnet 942C.
  • the third OIS magnet 942C may be disposed on one side (eg, side side) of the first OIS carrier 941A.
  • the third OIS magnet 942C may be disposed opposite to the first OIS magnet 942A.
  • the OIS actuator 940 may include a plurality of third OIS coils 943C.
  • a plurality of third OIS coils 943C may be arranged to face the third OIS magnet 942C.
  • OIS actuator 940 may include a first OIS driver 944A (e.g., first OIS driver 444A, 544A, 644A, 744A).
  • first OIS driver 944A e.g., first OIS driver 444A, 544A, 644A, 744A.
  • OIS actuator 940 may include a second OIS driver 944B (e.g., second OIS driver 444B, 544B, 644B, 744B).
  • second OIS driver 944B e.g., second OIS driver 444B, 544B, 644B, 744B.
  • OIS actuator 940 may include a third OIS driver 944C.
  • the third OIS driver 944C may be configured to detect a field generated between the plurality of third coils 943C and the third OIS magnet 942C.
  • the third OIS driver 944C may be disposed between the plurality of third coils 943C.
  • OIS actuator 940 may include at least one first OIS guide 945A (eg, OIS guide 445).
  • the first OIS guide 945A may include a groove shape (eg, V groove shape).
  • the first OIS guide 945A may guide the relative movement (eg, +/-Y direction movement) of the first OIS carrier 941A with respect to the second OIS carrier 941B.
  • the first OIS guide 945A may be disposed in corner areas of the first base 941B1.
  • the OIS actuator 940 may include a plurality of first OIS balls 946A.
  • a plurality of first OIS balls 946A may be disposed between the first OIS carrier 941A and the second OIS carrier 941B.
  • the plurality of first OIS balls 946A may be configured to roll within the first OIS guide 945A.
  • OIS actuator 940 may include at least one second OIS guide 945B (eg, OIS guide 445).
  • the second OIS guide 945B may include a groove shape.
  • the second OIS guide 945B may guide the relative movement (eg, +/-X direction movement) of the second OIS carrier 941B with respect to the AF carrier 921.
  • the second OIS guide 945B may be disposed in corner areas of the second base 941B2.
  • the one-directional dimension (eg, +/-Y direction dimension) of the camera 900 can be reduced.
  • the one-directional dimension (eg, +/-X direction dimension) of the camera 900 may be reduced.
  • the OIS actuator 940 may include a plurality of second OIS balls 946B.
  • a plurality of second OIS balls 946B may be disposed between the second OIS carrier 941B and the AF carrier 921.
  • a plurality of second OIS balls 946B may be configured to roll within the second OIS guide 945B.
  • the camera 900 may include a flexible printed circuit board 961.
  • the flexible printed circuit board 961 is electrically connected to the AF coil 923, the plurality of first OIS coils 943A, the plurality of second OIS coils 943B, and the plurality of third OIS coils 943C. can be connected
  • the first OIS driver 944A, the second OIS driver (not shown), and the third OIS driver 944C may be disposed on the flexible printed circuit board 961.
  • camera 900 may include a housing assembly 980 (eg, housing assembly 480).
  • the housing assembly 980 may include a camera housing 981 (eg, camera housings 481, 581, 681, and 781).
  • Housing assembly 980 may include a cover 982 (eg, cover 482).
  • the housing assembly 980 may include an AF yoke 983.
  • the AF yoke 983 may face the AF coil 923.
  • the AF yoke 983 may be disposed on one side (eg, side side) of the camera housing 981.
  • the housing assembly 980 may include a plurality of OIS yokes 984A, 984B, and 984C.
  • the first OIS yoke 984A may face a plurality of first OIS coils 943A.
  • the second OIS yoke 984B may face a plurality of second OIS coils 943B.
  • the third OIS yoke 984C may face a plurality of third OIS coils 943C.
  • a plurality of OIS yokes 984A, 984B, and 984C may be respectively disposed on different sides of the camera housing 981.
  • One aspect of the present disclosure can provide a camera with a reduced size and an electronic device including the same.
  • the camera may include a lens (411; 911) having an optical axis (OA).
  • Cameras 180; 280a, 280b; 380; 400; 500; 600; 700; 900 may include lens housings 412; 912 that accommodate lenses 411; 911.
  • the lens housing 412 (912) may include a first portion (412A; 912A) having a first outer diameter (D1) and a second portion (412B; 912B) having a second outer diameter (D2).
  • the second outer diameter D2 may be larger than the first outer diameter D1.
  • the lens 411; 911 and the lens housing 412; 912 may be included in the lens assembly 410; 510; 610; 710; 910.
  • the camera may include a first actuator (440; 540; 640; 740; 840; 940).
  • the first actuator (440; 540; 640; 740; 840; 940) may include a first carrier (441; 541; 641; 741; 841; 941A, 941B).
  • the first carrier (441; 541; 641; 741; 841; 941A, 941B) is configured to move in a first direction intersecting the optical axis direction and/or in a second direction intersecting the optical axis direction and the first direction, respectively. You can.
  • the first carriers 441; 541; 641; 741; 841; 941A, 941B may be fixed to the first portions 412A; 912A.
  • the first actuator (440; 540; 640; 740; 840; 940) includes a plurality of first magnets (442A, 442B; 542A, 542B; 642A, 642B; 742A, 742B; 842A, 842B; 942A, 942B, 942C) hear It can be included.
  • a plurality of first magnets (442A, 442B; 542A, 542B; 642A, 642B; 742A, 742B; 842A, 842B; 942A, 942B, 942C) are connected to a first carrier (441; 541; 641; 741; 841; 941A, 942C).
  • 41B can be placed in.
  • the first actuator (440; 540; 640; 740; 840; 940) includes a plurality of first coils (443A, 443B; 543A, 543B; 643A, 643B; 743A1, 743A2, 743B; 843A1, 843A2, 843B; 94 3A, 943B ) may include.
  • a plurality of first coils (443A, 443B; 543A, 543B; 643A, 643B; 743A1, 743A2, 743B; 843A1, 843A2, 843B; 943A, 943B) have a plurality of first magnets (442A, 442B; 542A, 542) B;642A , 642B; 742A, 742B; 842A, 842B; 942A, 942B, 942C).
  • the first actuator (440; 540; 640; 740; 840; 940) includes a plurality of first drivers (444A, 444B; 544A, 544B; 644A, 644B; 744A1, 744A2, 744B; 844A, 844B; 944A, 944B, 944C).
  • the camera may include a second actuator (420; 520; 620; 720; 920).
  • the second actuator (420; 520; 620; 720; 920) may include a second carrier (421; 521; 621; 721; 921).
  • the second carrier (421; 521; 621; 721; 921) may be configured to move in the optical axis direction.
  • the second carriers 421; 521; 621; 721; 921 may at least partially overlap the first carriers 441; 541; 641; 741; 841; 941A, 941B in the optical axis direction.
  • the second actuator (420; 520; 620; 720; 920) may include a second magnet (422; 522; 622; 722; 922).
  • the second magnet (422; 522; 622; 722; 922) may be placed on the second carrier (421; 521; 621; 721; 921).
  • the second actuator (420; 520; 620; 720; 920) may include a second coil (423; 523; 623; 723; 923).
  • the second coil (423; 523; 623; 723; 923) may face the second magnet (422; 522; 622; 722; 922).
  • the second actuator (420; 520; 620; 720; 920) may include a second driver (424; 524; 624; 724; 924) configured to sense the second field.
  • the size of the camera e.g., the first direction dimension and/or the second direction dimension
  • the size of the camera can be reduced by placing the first actuator at the front of the lens housing.
  • the first carrier may be constrained to move within a range of motion of the first carrier when fixed to the lens housing. Accordingly, when the camera is subject to impact (eg due to a fall), the first carrier may not be separated from the second carrier.
  • the lens housing may be assembled from the bottom of the first carrier.
  • the first carrier may be disposed substantially on the front of the lens housing. This allows the lens housing to function as a stopper by restraining the first carrier within a predetermined range.
  • a plurality of first drivers (444A, 444B; 544A, 544B; 644A, 644B; 744A1, 744A2, 744B; 844A, 844B; 944A, 944B, 944C) each have a corresponding first coil (443A) , 443B; 543A, 543B; 643A, 643B; 743A1, 743A2, 743B; 843A1, 843A2, 843B; 943A, 943B).
  • the plurality of first magnets (442A, 442B; 542A, 542B; 642A, 642B; 742A, 742B; 842A, 842B; 942A, 942B, 942C) are first carriers (441; 541; 641; 741; 841; 941A, 941B) may be disposed on different side surfaces, respectively.
  • a plurality of first coils (443A, 443B; 543A, 543B; 643A, 643B; 743A1, 743A2, 743B; 843A1, 843A2, 843B; 943A, 943B) each have a corresponding first magnet (442A, 442B; 542A, 542B; 642A, 642B; 742A, 742B; 842A, 842B; 942A, 942B, 942C).
  • the first actuator (440; 640) may include a sensing magnet (442C; 642C) disposed on the first carrier (441; 641).
  • a plurality of first drivers (444A, 444B; 644A, 644B) may be arranged to face the sensing magnet (442C; 642C).
  • a plurality of first magnets (442A, 442B; 642A, 642B) and sensing magnets (442C; 642C) may be respectively disposed on different side surfaces of the first carrier (441; 641).
  • the plurality of first drivers 444A, 444B; 644A, 644B may be disposed not adjacent to the plurality of first coils 443A, 443B; 643A, 643B. According to this arrangement, the size of the first coils can be increased.
  • Drivers 744A1 and 744A2 may be arranged to face at least one first magnet 742A among the plurality of first magnets 742A and 742B. This can implement various movements of the first carrier by independently controlling the direction of current flowing through the first coils.
  • the direction of the current flowing in one of the at least two first coils 743A1 and 743A2 may be different from the direction of the current flowing in the other first coil 743A2. Accordingly, the direction of the driving force generated by one of the first coils flowing in the first current direction may be different from the direction of the driving force generated by the other first coil flowing in the second current direction different from the first current direction. there is. Accordingly, rotational movement of the first carrier can be implemented.
  • the direction of current flowing through at least two first coils 743A1 and 743A2 may be the same. Accordingly, the direction of the driving force generated by the at least two first coils may be the same. Accordingly, forward movement and backward movement of the first carrier can be implemented.
  • camera 400 may include a printed circuit board 450.
  • the printed circuit board 450 may include an image sensor 430.
  • the image sensor 430 may be disposed in the second portion 412B (912B) of the lens housing 412 (912).
  • the first carrier (441; 941A) may be configured to be constrained to the lens housing (412; 912).
  • the movement of the first carrier 441 (941A) may be limited to a first direction intersecting (eg, orthogonal to) the optical axis OA and/or a second direction intersecting the optical axis OA and the first direction, respectively.
  • the restraint may reduce or prevent the first carrier (441; 941A) from moving in a direction along the optical axis (OA).
  • the lens housing 412 (912) can act as a stopper in a direction along the optical axis (OA).
  • the first carriers 441 (941A, 941B) may be disposed on the outer surface of the first portion (412A; 912A).
  • the second carrier (421; 921) may be disposed on the outer surface of the second portion (412B; 912B).
  • the first carriers 441 (941A, 941B) may include first through holes (H2; H21, H22).
  • the first through holes (H2; H21, H22) may at least partially surround the lens housing (412; 912).
  • the second carrier 421 may include a second through hole H1.
  • the second through hole H1 may at least partially surround the lens housing 412.
  • the electronic device 101; 201; 301 may include a housing 210.
  • the electronic device 101; 201; 301 may include a camera 180; 280a, 280b; 380; 400; 500; 600; 700; 900.
  • Cameras (180; 280a, 280b; 380; 400; 500; 600; 700; 900) may be placed in the housing (210).
  • the camera 900 may include a lens 911 having an optical axis (OA).
  • Camera 900 may include a lens housing 912.
  • the lens housing 912 can accommodate the lens 911.
  • the lens housing 912 may include a first portion 912A having a first outer diameter and a second portion 912B having a second outer diameter. The second outer diameter may be larger than the first outer diameter.
  • the lens 911 and the lens housing 912 may be included in the lens assembly 910.
  • camera 900 may include an actuator 940.
  • Actuator 940 may include a first carrier 941A.
  • the first carrier 941A may be configured to move in a first direction crossing the optical axis direction.
  • the first carrier 941A may be fixed to the first portion 912A.
  • the actuator 940 may include a first magnet 942A.
  • the first magnet 942A may be placed on the first carrier 941A.
  • Actuator 940 may include a first coil 943A.
  • the first coil 943A may face the first magnet 942A.
  • Actuator 940 may include a first driver 944A configured to sense a first field.
  • Actuator 940 may include a second carrier 941B.
  • the second carrier 941B may be configured to move in a second direction that intersects the optical axis direction and the first direction, respectively.
  • the second carrier 941B may at least partially overlap the first carrier 941A in the optical axis direction.
  • the actuator 940 may include a second magnet 942B.
  • the second magnet 942B may be placed on the second carrier 941B.
  • Actuator 940 may include a second coil 943B.
  • the second coil 943B may face the second magnet 942B.
  • Actuator 940 may include a second driver configured to sense the second field.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Studio Devices (AREA)

Abstract

Une caméra peut comprendre un boîtier de lentille comprenant une première partie ayant un premier diamètre externe et une seconde partie ayant un second diamètre externe, un premier actionneur comprenant un premier support fixé à la première partie et conçu pour se déplacer dans une première direction, et un second actionneur comprenant un second support chevauchant au moins partiellement le premier support dans une direction d'axe optique et conçu pour se déplacer dans une seconde direction. Le premier support peut être contraint par le boîtier de lentille.
PCT/KR2023/006118 2022-07-19 2023-05-04 Caméra et dispositif électronique la comprenant WO2024019283A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2022-0089027 2022-07-19
KR20220089027 2022-07-19
KR10-2022-0122108 2022-09-27
KR1020220122108A KR20240011594A (ko) 2022-07-19 2022-09-27 카메라 및 이를 포함하는 전자 장치

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WO2024019283A1 true WO2024019283A1 (fr) 2024-01-25

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783362B1 (ko) * 2006-10-26 2007-12-07 주식회사 디오스텍 생산성이 향상된 렌즈 조립체 및 이를 포함하는 자동 초점조절 장치
KR20100125978A (ko) * 2009-05-22 2010-12-01 (주)차바이오앤디오스텍 마그네트 이동 타입 이미지 촬상용 렌즈 액츄에이터
KR20140023551A (ko) * 2012-08-16 2014-02-27 엘지이노텍 주식회사 카메라 모듈
KR20220049952A (ko) * 2020-10-15 2022-04-22 삼성전자주식회사 카메라 모듈 및 이를 포함하는 전자 장치
KR20220080477A (ko) * 2020-12-07 2022-06-14 삼성전자주식회사 광학식 줌을 지원하는 카메라 모듈 및 이를 포함하는 전자 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783362B1 (ko) * 2006-10-26 2007-12-07 주식회사 디오스텍 생산성이 향상된 렌즈 조립체 및 이를 포함하는 자동 초점조절 장치
KR20100125978A (ko) * 2009-05-22 2010-12-01 (주)차바이오앤디오스텍 마그네트 이동 타입 이미지 촬상용 렌즈 액츄에이터
KR20140023551A (ko) * 2012-08-16 2014-02-27 엘지이노텍 주식회사 카메라 모듈
KR20220049952A (ko) * 2020-10-15 2022-04-22 삼성전자주식회사 카메라 모듈 및 이를 포함하는 전자 장치
KR20220080477A (ko) * 2020-12-07 2022-06-14 삼성전자주식회사 광학식 줌을 지원하는 카메라 모듈 및 이를 포함하는 전자 장치

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