Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, and a second wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: An image compensation device and a prism carrying mechanism thereof. The prism carrying mechanism comprises a base and a pair of prism carrying members. The base comprises a base body, a light passing hole disposed at the base body, and a plurality of first sliding assembling parts integrally formed on the same side of the base body. Each of the prism carrying members comprises a carrying member body, a prism assembling part disposed at the carrying member body and corresponding to the light passing hole, and a plurality of second sliding assembling parts integrally formed on the same side of the carrying member body. The prism assembling parts of the pair of prism carrying members are oppositely and alternately disposed in an axial direction. The plurality of second sliding assembling parts are slidably assembled to the plurality of first sliding assembling parts respectively.

Abstract: A chip package includes a carrying part, an electronic component, solders, and a filling glue. The carrying part includes an insulating layer and a wiring structure layer disposed on the insulating layer while a first sidewall of the carrying part exposes the wiring structure layer and the insulating layer. The electronic component is disposed on the wiring structure layer. A gap is formed between the electronic component and the wiring structure layer. The solders disposed in the gap are connected to the electronic component and the wiring structure layer. The filling glue covers the wiring structure layer and the side of the electronic component and fills the gap. The filling glue has a second sidewall flush with the first sidewall of the carrying part and a top surface surrounding by the second sidewall and extending from the side of the electronic component to the second sidewall.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A continuous laser processing system for internal modification of transparent materials includes a pulse laser device, a scanning device, a processing platform and a control device. The pulse laser device is configured to output a laser beam. The scanning device includes a mirror group controller and a mirror group and controlled to guide the laser beam to the transparent material, wherein the mirror group is disposed at an output path of the laser beam. The processing platform is configured to carry the transparent material and controlled to move. The control device is electrically connected to the scanning device and the processing platform, and is configured to control the scanning device to form a processing trajectory at the transparent material at a scanning speed, and to control the processing platform to move at a translation speed, wherein the scanning speed is at least 20 times the translation speed.

Abstract: A gas sensor includes a first electrode, a gas detecting layer disposed on the first electrode, and an electric-conduction enhanced electrode unit being electrically connected to the first electrode and the gas detecting layer. The electric-conduction enhanced electrode unit includes an electric-conduction enhancing layer and a second electrode electrically connected to the electric-conduction enhancing layer. The electric-conduction enhancing layer is electrically connected to the gas detecting layer and is made of an electrically conductive organic material.

Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.

Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.

Abstract: A camera assembly comprising a casing, a carrying component, a magnetic component, a light sensing component, and a carrying board. The casing comprises a lens accommodating groove, a housing, and a base on which the housing is disposed. The lens accommodating groove is disposed between the housing and the base. An opening of the lens accommodating groove is disposed at the housing. The carrying component comprises a carrying body and a first coil disposed on a periphery of the carrying body. The carrying component is assembled in the lens accommodating groove. The magnetic component is disposed on a periphery of the first coil and on an inner wall of the lens accommodating groove. The light sensing component comprises a light sensing member, a baseplate, and a second coil.

Abstract: A camera structure, including a lens holder, a lens frame and a plurality of balls. The lens holder has a holder body, one end of which has a first rolling groove. The first groove wall part and the second groove wall part are disposed on two sides of the first rolling groove, and the groove bottom is disposed between the first groove wall part and the second groove wall part. The lens frame is mounted on an outer side of the holder body. The plurality of balls are located inside the first rolling groove, wherein the first groove wall part and the second groove wall part support the plurality of balls, there is a gap between each of the plurality of balls and the groove bottom, and the plurality of balls lay between the lens holder and the lens frame.

Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall is disposed above the first protrusion, and the second wall is above the first margin wall. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: A lens groups includes a first lens, a transflective film, a second lens, a composite film, a third lens and a fourth lens arranged in sequence. The first lens includes a first surface and a second surface. The second lens comprises a third surface and a fourth surface, the third surface faces to the second surface. The transflective film is attached to the third surface and the composite film is attached to the fourth surface. The composite film includes a phase retardation layer and a reflective polarizing layer, and the phase retardation layer is attached to the fourth surface. The third lens includes a fifth surface and a sixth surface, the fifth surface faces to the fourth surface. The fourth lens comprises a seventh surface and an eighth surface, the seventh surface faces to the sixth surface. A near-to-eye display device is further disclosed.

Abstract: A method and system for photopolymerization 3D printing is provided. The system includes a processing device, a micro light emitting diode (microLED) array including one or more individually addressable microLED emitters, and a printing component. The processing device is configured to determine one or more printing layers of an object. The microLED array is configured to generate light for each of the one or more printing layers. The printing component is configured to print the one or more printing layers. To generate the light for each of the one or more printing layers, the processing device is further configured to dynamically determine one or more microLED regions in the microLED array, determine one or more region printing parameters for each of the one or more microLED regions; and determine one or more control signals for the one or more individually addressable microLED emitters included in each of the one or more microLED regions based on the one or more region printing parameters.

Abstract: In the embodiments of the present disclosure, additive manufacturing devices and methods are provided. The additive manufacturing device includes a light source, a building device, and a light scattering member. The light source is configured to provide light to cure photocurable resins. The building device includes a resin tank configured to store the photocurable resins. The building device has a building surface on which the photocurable resins are cured. The light scattering member is arranged between the light source and the building surface.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: An anti-twist structure of voice coil motor includes a base, a lens housing, an elastic sheet, a magnet, and a yoke member. The lens housing has a margin wall, and the margin wall has a first protrusion and a contact portion. The elastic sheet has a hollowed slot, and the first protrusion pass through the hollowed slot, so that the elastic sheet is disposed on a portion of the margin wall and on the contact portion. The yoke member has an upper wall and a side wall. The side wall is disposed at one side of the upper wall and the side wall extends outward in a direction not parallel to the upper wall. The yoke member surrounds the lens housing, the elastic sheet, and the magnet. The lens housing has a deflectable angle relative to a horizontal reference line.

Abstract: A camera assembly comprising a casing, a carrying component, a magnetic component, a light sensing component, and a carrying board. The casing comprises a lens accommodating groove, a housing, and a base on which the housing is disposed. The lens accommodating groove is disposed between the housing and the base. An opening of the lens accommodating groove is disposed at the housing. The carrying component comprises a carrying body and a first coil disposed on a periphery of the carrying body. The carrying component is assembled in the lens accommodating groove. The magnetic component is disposed on a periphery of the first coil and on an inner wall of the lens accommodating groove. The light sensing component comprises a light sensing member, a baseplate, and a second coil.

Abstract: A fan-out semiconductor package includes: a redistribution structure; a functional chip coupled to the redistribution structure; an isolation structure disposed on the redistribution structure and including a body formed with through-holes; a shielding structure disposed on the isolation structure and the redistribution structure; a first conductive pattern structure disposed on the isolation structure and extending through the through-holes of the isolation structure; an encapsulating structure disposed on the isolation structure, the shielding structure and the first conductive pattern structure; and a second conductive pattern structure disposed on the encapsulating structure. A method for manufacturing the fan-out semiconductor package is also disclosed.

Abstract: A package structure including a chip, an encapsulant, a first redistribution circuit structure, a second redistribution circuit structure, a conductive member, and a coded structure is provided. The encapsulant has a first encapsulating surface and a second encapsulating surface opposite thereto. The encapsulant covers the chip. The first redistribution circuit structure is disposed on the first encapsulating surface of the encapsulant. The second redistribution circuit structure is disposed on the second encapsulating surface of the encapsulant. The chip is electrically connected to the first redistribution circuit structure or the second redistribution circuit structure. The conductive member penetrates through the encapsulant to be electrically connected to the first redistribution circuit structure and the second redistribution circuit structure. The coded structure is disposed on the second redistribution circuit structure. The coded structure includes a readable coded pattern.