Patent application number | Description | Published |
20090172953 | CUTTING DEVICE FOR CUTTING BARREL - An exemplary cutting device includes a first main body and a second main body pivotally mounted on the first main body. The first main body includes a cutting portion arranged at one end thereof. The cutting portion includes two spaced blades disposed at one end thereof. Each blade has a cutting edge. The second main body includes a supporting portion, and the supporting portion faces the cutting edges of the blades. The supporting portion is movable in a direction towards the blades or away from the blades. | 07-09-2009 |
20090290239 | LENS MODULE - An exemplary lens module includes a barrel, a lens received in the barrel, and a ring-shaped fastening member. The barrel includes a supporting portion at a first end thereof and an internal thread formed at an opposite second end. The ring-shaped fastening member includes a side surface and an external thread formed on the side surface. The ring-shaped fastening member is received in the barrel and threadedly engaged with the barrel such that the lens is tightly fixed between the supporting portion of the barrel and the ring-shaped fastening member. | 11-26-2009 |
20090310236 | LENS MODULE - An exemplary lens module includes a barrel, a lens received in the barrel, and a generally C-shaped fastening member rotatably received in the barrel. The barrel includes an inner surface and a protrusion formed on the inner surface thereof. The fastening member is sandwiched between the lens and the protrusion. The fastening member has a gap defined between two distal ends thereof. The protrusion is passable through the gap. The fastening member is rotatable in the barrel relative to the protrusion such that the gap is misaligned with the protrusion. | 12-17-2009 |
20100037443 | ASSEMBLING DEVICE FOR ASSEMBLING ACTUATOR AND LENS MODULE - An assembling device for assembling an actuator and a lens module. The actuator includes a first top surface for supporting the lens module and a first bottom surface. The lens module includes a top portion for receiving lens and a bottom portion. The diameter of bottom portion is slightly larger than the top portion. The bottom portion further includes a second first bottom surface in contact with the first top surface. The assembling device includes a base, a support set, and a pressing sheet. The base includes a supporting surface for supporting the first bottom surface. The support set is above the base and defines at least three threaded holes therethrough. The pressing sheet is in contact with the second top surface. The at least three pins are movably threaded with the threaded holes correspondingly and configured for pushing the pressing sheet. | 02-18-2010 |
20100290136 | LENS MODULE - A lens module includes a lens barrel, a lens mounted to the lens barrel, and an anti-dazzling film received in the lens barrel. The anti-dazzling film defines at least two first postholes. The lens module further includes at least two positioning posts. The positioning posts integrate with the first postholes to secure the anti-dazzling film to the lens barrel. | 11-18-2010 |
20110134550 | LENS MODULE - A lens module includes a holder, a barrel, a lens, and a focus ring. The barrel is accommodated in the holder and threadedly coupled to the holder. The lens is received in the barrel. The focus ring surrounds and is securely fixed with the barrel. The focus ring is sandwiched between the holder and the barrel. The focus ring has at least two protrusions formed on an outer surface thereof. The at least two protrusions are symmetrical about a center of the focus ring. | 06-09-2011 |
20110149419 | LENS MODULE - A lens module includes a lens and an opaque plate. The lens is received in the main body, and includes an imaging portion and a non-imaging portion surrounding the imaging portion. An annular flange is extended upward from the image-side surface of the non-imaging portion. The flange and the image-side surface defines a receiving groove. The opaque plate includes a circular opening corresponding to the imaging portion and a lightproof solid body surrounding the opening. The opaque plate is disposed on the image-side surface of non-imaging portion of the lens with the lightproof solid body received in the receiving groove. | 06-23-2011 |
20120076487 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a case, a camera lens module, and a support. The case has a lens hole. The camera lens is received in the case and corresponding to the lens hole. The lens hole has a first connection portion. The first connection portion is engaged with a second connection portion of an external device accessory. Therefore, the external device accessory can be configured on the case and work with the camera lens module. The support is connected to the case, and positioned on the periphery of the lens hole. The support is configured for supporting the external device accessory on the case. | 03-29-2012 |
20120105833 | SYSTEM AND METHOD FOR TESTING LENS MODULE - A system for testing a lens module is provided. The lens module includes a barrel and a lens received in the barrel. The barrel includes a side surface which is parallel to the central axis thereof. The lens includes a smooth flat non-optical surface. The system includes an alignment device, a position detection device, and a processing device. The alignment device includes a leveling unit and an alignment block including an alignment surface for being in contact with and parallel to the side surface. The leveling unit adjusts the alignment surface to be perpendicular to a horizontal plane such that the side surface is perpendicular to the horizontal plane. The position detection device determines the three dimensional coordinates of three non-collinear points on the non-optical surface. The processing device determines whether the non-optical surface is parallel to the horizontal plane according to the coordinates of the three non-collinear points. | 05-03-2012 |
20130084351 | STAMPING APPARATUS FOR STAMPING SHADING FILM - A stamping apparatus for stamping a shading film includes a stamping head, at least one locking member and a sleeving ring. The sleeving ring defines an axial sleeving hole and includes a stamping portion formed on a distal end thereof and surrounding the axial sleeving hole. The sleeving ring is detachably sleeved on and locked to the stamping head via the at least one locking member. The stamping portion matches with the stamping head for cooperatively stamping the shading film. | 04-04-2013 |
20130104711 | PUNCHING DEVICE FOR BRAKE SACK AND METHOD FOR PUNCHING THE SAME | 05-02-2013 |
20130137546 | ROTATION MECHANISM - A rotation mechanism includes a base, a loading member rotatably placed on the base, and a driving member rotatably placed on the base. The loading member includes a side surface. The driving member includes a main body. The main body of the driving member includes a side surface. The side surface of the loading member maintains contact with the side surface of the main body. When the driving member is rotated, the loading member is rotatably driven by the friction between the side surface of the loading member and the side surface of the main body. The driving member further includes a positioning portion placed on the main body, and after rotation through a predetermined number of degrees of the main body, the positioning portion positions the driving member accordingly. | 05-30-2013 |
20130146735 | LENS TRAY FASTENING DEVICE - Provided is a lens tray fastening device being capable of fastening a plurality of different types of lens trays. Two locating pins are arranged in each of the lens trays. The lens tray fastening device includes a base. The base is separated into a number of areas. Each area defines a first locating hole and a number of second locating holes. The position of the first locating hole corresponds to that of one of the locating pins, and the position of one of the second locating holes corresponds to that of the other second pin. The first locating hole is in cooperation with one of the second locating holes to engage with the two locating pins to position each of the lens trays onto the base. | 06-13-2013 |
20130148110 | INSPECTING SYSTEM FOR LENS MODULE - An inspecting system for inspecting a lens module includes an inspection device; and a transmitting and loading device. The transmitting and loading device includes a grasping assembly, a supporting assembly, a sliding assembly loaded on the supporting assembly, and a control unit for controlling the grasping assembly and the sliding assembly. The grasping assembly is configured to clamp the lens module and to load the lens module on the sliding assembly, and the sliding assembly is adapted to transfer the lens module to a testing position of the inspection device. | 06-13-2013 |
20130240386 | LENS MODULE CARRIER DEVICE WITH CLEANING MEMBER - Provided is a lens module carrier device for carrying a plurality of lens modules. The lens module carrier device includes a lens tray and a cleaning member. The lens tray includes a supporting surface. The supporting surface defines a number of receiving holes for receiving the plurality of lens modules. The cleaning member is received in one of the receiving holes for cleaning a glue needle. | 09-19-2013 |
20140021317 | SUPPORT DEVICE INCLUDING TRAY FOR SUPPORTING OPTICAL ELEMENTS - A support device includes a base plate and a tray. The tray defines positioning holes. The support device further includes positioning rods extending from the base plate, bottom magnets defining bottom holes, and upper magnets defining upper holes. The positioning rods extend through the bottom holes, the positioning holes and the upper holes in sequence. The bottom magnets separate the tray from the base plate. | 01-23-2014 |
20140041198 | METHOD FOR ASSEMBLING LENS MODULE BY USING SUCTION DEVICE - A method for assembling a lens module includes steps described as follows. A first support device and a second support device are provided. Each of the first support device and the second support device includes a base plate and a tray. The tray defines positioning holes. The first support device further includes positioning rods extending from the base plate, bottom magnets defining bottom holes, and upper magnets defining upper holes. The positioning rods extend through the bottom holes, the positioning holes and the upper holes in sequence. The bottom magnets separate the tray from the base plate. The tray of the first support device carries optical elements. The tray of the second support device carries lens barrels. A suction device including suction heads is provided. The suction heads attract the optical elements and put the optical elements into the lens barrels. | 02-13-2014 |