| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 359830000 | With ring | 22 |
| 20080204910 | LENS MODULE - An exemplary lens module includes a barrel, a metallic spacer, and a glass lens. The metallic spacer is disposed in the barrel. The metallic spacer has a through hole defined therein. The glass lens is received in the through hole of the metallic spacer. | 08-28-2008 |
| 20080225416 | CORRECTOR RING DRIVING DEVICE OF MICROSCOPIC OBJECTIVE LENS PROVIDED WITH CORRECTOR RING - A device driving a corrector ring of a corrector ring mounting objective lens mounted to an objective mounting and dismounting section of a revolver includes a rotation driving mechanism having a motor and a turning effort transmitting section which transmits a turning effort of the motor to the corrector ring of the corrector ring mounting objective lens mounted to the revolver to drive the corrector ring; and a connection unit for connecting the turning effort transmitting section to the corrector ring of the corrector ring mounting objective lens introduced into an observation optical path in association with a switching operation performed by the revolver and disconnecting the turning effort transmitting section from the corrector ring of the corrector ring mounting objective lens removed from the observation optical path. | 09-18-2008 |
| 20080291558 | APPARATUS FOR ASSEMBLING LENS MODULE - An apparatus for assembling lens module ( | 11-27-2008 |
| 20090168210 | LENS HOLDER - An exemplary lens holder ( | 07-02-2009 |
| 20090244733 | LENS ASSEMBLY AND IMAGING APPARATUS | 10-01-2009 |
| 20090244734 | LENS ASSEMBLY AND IMAGING APPARATUS | 10-01-2009 |
| 20090244735 | LENS ASSEMBLY AND IMAGING APPARATUS - In the lens assembly, ventilation channels | 10-01-2009 |
| 20090244736 | LENS ASSEMBLY AND IMAGING DEVICE - A lens assembly is provided and includes: a plurality of lenses; a lens frame having a hollow part which includes an opening on each of an object side and an image forming side of the lens assembly and into which the plurality of lenses are inserted with their optical axes aligned; and a first coating film provided on an image forming side surface of a first lens that is located nearest to the object side among the plurality of lenses inserted into the hollow part, the first coating film being more hydrophilic than that of a base body of the first lens. | 10-01-2009 |
| 20110090582 | LENS ARRANGEMENT AND LENS MODULE USING SAME - A lens arrangement includes two lenses. Each lens includes an optical portion having an optical axis, a non-optical portion surrounding the optical portion, and an engagement portion extending along the optical axis from the non-optical portion. One of the engagement portions includes an outer wall and an inner wall parallel to the outer wall with an annular groove defined therebetween, while the other engagement portion defines a corresponding annular space for receiving the outer wall and the inner wall therein, therefore the engagement portions are interferentially engaged with each other. | 04-21-2011 |
| 20120063021 | LENS BARREL SUPPORT APPARATUS - A support apparatus supporting a lens barrel includes an annular fitting member, constructed by cutting a metal die case blank, to form an inner peripheral groove therein, and annular sheets disposed on front and rear cut surfaces of the inner peripheral groove in a direction of an optical axis. A plurality of engaging members provided on an outer peripheral surface of the lens barrel are positioned between the annular sheets disposed in the inner peripheral groove. | 03-15-2012 |
| 20120105988 | LENS MODULE - A lens module includes a holder, a connecting loop, engaging pins, an adjustment ring, a fixing pin; and a lens unit. The holder includes a barrel having a receiving space. The barrel defines sliding slots. The adjustment ring defines guiding grooves and a stopping slot. The connecting loop is received in the receiving space, the adjustment ring is sleeved over the barrel, and each engaging pin is secured with the connecting loop, an end of each engaging pin passing through a corresponding sliding slot and into a corresponding guiding groove. The fixing pin passes through the stopping slot and fixed with the barrel, the lens unit is secured with the connecting loop, the adjustment ring is rotated relative to the holder, and the engaging pin slides along the guiding groove, to cause the lens unit to axially move without rotating relative to the holder. | 05-03-2012 |
| 20120162795 | LENS BARREL, IMAGING DEVICE AND MOBILE TERMINAL DEVICE - A lens barrel includes: a lens holder; and an imaging lens that includes a plurality of lenses inserted in the lens holder, the plurality being at least three, wherein a resin spacer having elasticity in an optical axis direction is disposed between the lenses that affect field curvature, and the resin spacer is deformed and fixed in position by compressing a space between the lenses that affect the field curvature. Accordingly, the space between the lenses that tend to affect the field curvature is compressed to elastically deform the resin spacer in an optical axis direction, to thereby make it possible to adjust an interval between the lenses. Consequently, it is possible to correct the field curvature, to thereby prevent lowering of resolution. | 06-28-2012 |
| 20130070351 | LENS BARREL PART, LENS ASSEMBLY, IMAGING DEVICE, AND LENS BARREL PART MANUFACTURING METHOD - Provided are a lens barrel part and a method of producing the same, such that the generation of grinding debris due to friction with lenses is suppressed while maintaining the air permeability of porous ceramics. Those areas of a lens barrel part | 03-21-2013 |
| 20130258508 | LENS MODULE AND METHOD FOR ASSEMBLING THE LENS MODULE - A method for assembling a lens module includes the following steps. Firstly, a lens barrel, at least one optical element, a spacer ring and a fixing ring are provided. The spacer ring includes an annular projection along a circumference of the spacer ring. The fixing ring includes a pipe-shaped film and a glue encapsulated in the pipe-shaped film. The film is made of polylactic acid and light decomposition agent. Secondly, the at least one optical element and the spacer ring are put into the barrel, with an annular groove defined between the projection and the barrel. Thirdly, the fixing ring is placed in the groove. Fourthly, the fixing ring is illuminated and the film is melted to let the glue fill the groove. Finally, the glue is cured to fix the spacer ring and the at least one optical element in the barrel. | 10-03-2013 |
| 20140002915 | LENS MODULE | 01-02-2014 |
| 20150124342 | LENS DEVICE - An object is to provide a lens device that can share a cable and can prevent the unnecessary exposure of the cable, and an imaging apparatus that includes the lens device. A lens device according to an embodiment of the invention, includes a lens barrel, a control unit that is provided on the lens barrel, a cable of which one end is connected to the control unit and the other end is connected to the imaging apparatus main body, and a housing portion in which the cable is wound and housed and which is provided with an opening through which the cable is led out. The cable is housed in a circumferential direction of the lens barrel, and a length of a portion of the cable led out through the opening is changed by the change of a length of a housed portion of the cable. | 05-07-2015 |
| 20150131175 | AUTO-CENTERING OF AN OPTICAL ELEMENT WITHIN A BARREL - Auto-centering is for an optical element mounted in a cavity of the barrel. A first surface of the optical element engages a seat provided in the cavity. A retaining ring is threaded on the barrel, through complementary barrel and ring threads. The retaining ring engages a peripheral region of a second surface of the optical element, thereby securing the optical element between the seat and the retaining ring. The profile of the barrel threads and the spatial profile of the peripheral region of the second surface are selected in view of an auto-centering condition whereby any decentering of the retaining ring and a corresponding tilt of the retaining ring have counterbalancing effects on the centering of the optical element. Optical assemblies and a mounting method are used with the optical element. | 05-14-2015 |
| 20160018620 | Lens Mount with Intermediate Ring - A lens mount with a mount ring ( | 01-21-2016 |
| 20160085046 | LENS MODULE - A lens module includes a protrusion portion or an accommodating portion formed in a lens barrel to allow a press-fitting ring supporting lenses to be inserted into the protrusion portion or the accommodating portion, whereby the press-fitting ring may be stably fixed to the lens barrel. Since a process of separately applying and hardening an adhesive in order to fix the press-fitting ring may be omitted, an amount of manufacturing processes and a manufacturing cost of the lens module may be decreased. | 03-24-2016 |
| 20160109679 | Optical Element Unit And Method Of Supporting An Optical Element - There is provided an optical element unit comprising an optical element, a connector element, and an optical element holder. The optical element has a plane of main extension as well as an outer circumference and defines a radial direction. The connector element connects the optical element and the optical element holder, the connector element having a first connector part connected to the optical element at the outer circumference and a second connector part connected to the optical element holder. The first connector part and the second connector part are connected via at least one coupling part, the coupling part being compliant in the radial direction and substantially preventing rotation between the first connector part and the second connector part in a plane substantially parallel to the plane of main extension. | 04-21-2016 |
| 20160154200 | IMAGING MODULE AND ELECTRONIC DEVICE USING THE SAME | 06-02-2016 |
| 20160252701 | METHOD OF PRODUCING A LENS MOUNT AND A LENS MOUNT WHICH CAN BE FIXED RADIALLY IN A LENS TUBE | 09-01-2016 |
