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9036280 Holding assembly for a lens  
A holding device (1) holds a lens (6) at its lens edge (5) with the aid of an adhesive connection (16, 17). The adhesive connection (16, 17) is applied only at one adhesive point or only at two...
9036281 Opto-mechanical devices with sharp-edge lenses  
An opto-mechanical device, such as a lens cell, includes a housing having an axially extending chamber and an intermediate internal spacer that positions a sharp-edged lens in the chamber. The...
9027222 Lens assembly method  
A lens assembly method for assembling a plurality of lenses into a plurality of lens tubes is disclosed. The method includes providing a lens assembly tool comprising a lens receiving frame, a...
9030766 Displacement mechanism, lens module using the same and device using the same  
A displacement mechanism, a lens module using the same and a device using the same are provided. The displacement mechanism of lens module comprises a base, a first element and a second element....
9030765 Optical apparatus including decentering/tilting adjustment mechanism  
The optical apparatus includes a first holding member holding an optical element, a second holding member holding the first holding member, and an adjustment mechanism. The adjustment mechanism...
9019625 Lens advancing device, imaging device equipped with lens advancing device, and portable electronic device  
A lens advancing device of the present invention includes an advancing ring holding the lens unit; a holder supporting the advancing ring; an operation unit; and a came surface formed on one of...
9019637 Plastic lens barrel and method for manufacturing the same  
A plastic lens barrel and method for manufacturing the plastic lens barrel are provided. The plastic lens barrel includes a front portion, a rear portion, a side portion, and at least three gate...
9001263 Driver circuit for a camera voice coil motor  
A driver circuit for a camera voice coil motor (VCM) is described. A first power switch selectively conducts current from a VCM node to a power supply node, and a second power switch selectively...
8982485 Lens barrel  
A lens barrel includes a moving frame, a stepper motor that drives the moving frame, a screw member that rotates in accordance with rotation of the stepper motor, a screw gear that rotates in...
8982487 Lens module assembling device  
A lens assembling device is configured to assemble lenses into a lens barrel. The lens assembling device includes a hollow external barrel, a hollow internal barrel, and a pushing element. The...
8982486 Image pickup lens unit manufacturing method and image pickup lens unit  
An image pickup lens unit, in which a holder body and a cover can be easily connected together, without additional components and a resin flow path for the connection. A lens 10 is positioned in a...
8970974 Lens adapter  
A lens adapter is provided, comprising a cylindrical base, one end of the base is provided with a first mounting seat for connecting with a lens and a manual aperture controlling ring sheathed on...
8970972 Camera lens  
A camera lens is formed with a casing and a lens stack having at least one lens element, the lens stack arranged within the casing. A spring arrangement is pre-compressed to exert a clamping force...
8961043 Light emitting device package and backlight unit using the same  
A light emitting device package including light emitting devices, and optical lenses respectively disposed over the light emitting devices. Further, a respective optical lens includes an extending...
8947634 Apparatus for supporting an optical element, and method of making same  
An apparatus for supporting an optical element is provided. The apparatus includes a lens cell (1003) and a plurality of fingers (1000) coupled to the lens cell. Each finger includes a base (1012)...
8947796 Telecentric optical assembly  
The present disclosure provides a telecentric optical assembly comprising a first portion of a telecentric optical link including a first kinematic mount having alignment structures, where the...
8937682 Focusing device  
The present invention relates to a focusing device comprising: a lens, a lens plate, an image sensor, an image sensor plate, at least two rotatable structures, and at least two strips,wherein the...
8926200 Imaging device  
An imaging device is provided that includes a first member, a flat second member, a lens barrel, and an elastic member. The first member defines a lens hole. The flat second member is disposed...
8929060 Audio visual enhancement apparatus  
An apparatus of the present disclosure enhances the audio/visual experience of a portable digital device, and comprises a lens positioning slot, a lens storage compartment, a passive audio...
8928995 Lens barrel and imaging device  
The imaging device includes a lens barrel, which itself includes a first frame, a second frame rotatably supported by the first frame, a lens mount including a contact face that comes into contact...
8928997 Lens barrel and image pickup apparatus  
A lens barrel includes a cam ring configured to be rotatably driven, a lens holding cylinder provided on an outer circumference of the cam ring and configured to hold a lens, and a barrier...
8929002 Tandem telephoto lenses  
An apparatus has a plate having a length, a width and an attachment interface, two clamping mechanisms, each having a cross piece fastened orthogonally to the elongated plate, a bumper block...
8922908 Lens apparatus  
A lens apparatus includes a lens housing, driven member that is driven in a first direction. A lens barrel body that includes a lens, is separated from the driven member upon receiving an impact...
8919724 Mount for cryogenic fast switching mechanism  
A mount for a mountable element includes a frame, and a plurality of flexures supported by the frame. The plurality of flexures are configured to be outwardly extended against a restorative bias,...
8916090 Endoscopic camera component manufacturing method  
The invention provides an endoscope having a lens holder, wherein the lens holder comprises a body containing a sintered feedstock and machined surfaces. The invention also provides a method of...
8917461 Optical device and optical instrument  
An optical device comprising: an elastic body provided between a first frame and a second frame; a position determining portion provided to sandwich, with the elastic body, the first frame, and...
8911160 Light emitting device package and backlight unit using the same  
An light emitting device package and a backlight unit using the same are disclosed, wherein light advancing upward from the light emitting device package can be refracted by a lens to enable the...
8913097 Optical scanning device, imaging forming apparatus, and optical element  
An optical scanning device includes an optical element and an optical base. The optical element includes a first bonding surface, while the optical base includes a second bonding surface. A groove...
8908300 Apparatus and method for clamping and handling ophthalmic lenses  
An apparatus for clamping and handling an ophthalmic lens (A) in one or a plurality of stations throughout a manufacturing process, comprising: a main actuator (5); a loading platform (3) on which...
8902521 Lens module  
A lens barrel forming a substantially annular positioning portion on the inner surface thereof is provided. As such, a lens received in the lens barrel can be positioned by the positioning portion...
8896944 Lens barrel  
A lens barrel includes: a lens frame including at least one lens; a lens adjusting frame to which the lens frame is attached; and a fixed frame to which the lens adjusting frame is attached. The...
8896943 Lens assembly and method for assembling the same  
A lens assembly is disclosed, which includes a base and a lens barrel. The base has a front edge, a back edge opposite to the front edge and a passage penetrating the front edge and the back edge....
8891072 Support, apparatus and method for performing a reflection measurement on an eyeglass  
An eyeglass support is adapted for pinch-holding the eyeglass (5) between three first contact portions (41-43) and three second contact portions (61-63). The first contact portions form a height...
8890989 Solid-state imaging device and method of manufacturing the same  
A solid-state imaging device includes a pixel region and a driving circuit region which are disposed on a semiconductor substrate, the pixel region being configured such that a photoelectric...
8891187 Lenses for communication devices  
Some embodiments disclosed herein relate to a lens component having one or more lenses attached to a retainer portion configured to removably attach to communication devices such as mobile phones,...
8885257 Focus compensation for optical elements and applications thereof  
Optical imaging apparatuses are provided having desired focal properties. An optical imaging apparatus can include at least one wafer level optical element, a spacer, a second wafer comprising a...
8879176 Lens device  
A lens device according to an embodiment of the presently disclosed subject matter includes a first frame body where a first screw is formed, a second frame body where a second screw that can be...
8873170 Replacement lens cartridge  
Embodiments relate generally to a replaceable lens cartridge for use with a face mask, for example a respirator. The cartridge comprises a plurality of molded lenses, each lens sized to extend...
8867148 Lens barrel and imaging apparatus  
A lens barrel includes a cam follower, a first cam ring with a cam slide protrusion in which a cam groove engages with the cam follower, a second cam ring so supported by the first cam ring that...
8857779 Holder for a holographic grating  
An adjustable holder (1) for a concave holographic grating (2) for enabling the correct positioning of the grating vis-à-vis a light entrance port (15) and a light exit port (20), characterized...
8861103 Lens driving apparatus and optical apparatus having the same  
An apparatus includes a driver configured to rotate a lead screw, a rack unit including a mated portion mated with the lead screw, the rack unit being coupled with the holder and configured to...
8861101 Lens-mounting structure, and optical-scanning apparatus and image-forming apparatus equipped with the same  
A lens-mounting structure according to the present invention is a lens mounting structure that glues a lens and a mounting surface of a support portion that supports the lens using an adhesive...
8857031 Method for producing an objective  
Method for producing an objective, in which the outer mounting includes an outer surface that is, at least in sections, limited by a plane which extends inclined toward the optical axis or which...
8848300 Vehicle lamp  
A vehicle lamp includes a lens formed from a resin material and a lens holding member for holding the lens formed from the resin material. The lens and the lens holding member are adapted to be...
8848501 Detection lens, lens unit, optical pickup device, optical disc device, computer, optical disc player and optical disc recorder  
The present application discloses detection lens provided with lens portion and flange portion including first surface connected to lens portion and second surface opposite to first surface....
8848301 Focus compensation for optical elements and applications thereof  
Optical imaging apparatus are provided having the desired focal properties, which can be manufactured and/or assembled at the wafer level.
8830607 Image pickup apparatus capable of interchanging lenses and lens mount therefor  
An image pickup apparatus having a lens mount capable of easily mounting and dismounting an interchangeable lens to and from an image pickup apparatus body and capable of preventing the...
8830600 Lens module  
A lens module with an optical axis passing therethrough from an object side to an image side includes a lens housing and two lenses disposed in the lens housing. The first lens has a first...
8824064 Zoom lens  
A zoom lens includes a fixing barrel, a cam barrel, a guide barrel, a first lens group, a second lens group, and a third lens group. The cam barrel is rotatably received in the fixing barrel. The...
8824068 Rapid optical assembly via simultaneous passive bonding  
Techniques are disclosed for fabricating optical instrumentation. The techniques can be used, for instance, to populate an optical bench with several optics that can be simultaneously bonded and...