Abstract: An equipment for testing a plurality of projector modules is provided, wherein the equipment includes a screen, a mask, at least one camera and a controller. The mask is positioned between the screen and the projector modules when the projector modules are within the equipment, and the mask is arranged to mask a plurality of projected images generated by the projector modules so that only a portion of projected images is allowed to be projected to the screen. The camera is arranged for capturing the portion of projected images on the screen. The controller is coupled to the camera, and is arranged for analyzing the captured images to control settings of the projector modules.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: An imprinting apparatus includes a first conveyer unit, a flexible imprinting mold film and a driving roller set. The first conveyer is adapted to convey a workpiece to a working region of the imprinting apparatus. The flexible imprinting mold film has imprinting segments. At least one of the imprinting segments is located in the working region. The workpiece is adapted to be imprinted in the working region through the corresponding imprinting segment. The flexible imprinting mold film is partially rolled around the driving roller set, the imprinting segment located in the working region is expanded from the driving roller set, and the driving roller set is adapted to drive the flexible imprinting mold film, such that at least another one of the imprinting segments rolled around the driving roller set is expanded from the driving roller set and moved to the working region. Besides, an imprinting method is also provided.

Abstract: An array lens system composed of a plurality of array lenses, each includes a first optical device with a first reflection surface, a positive-powered first lens group, a positive-powered second lens group, a negative-powered third lens group, a second optical device with a second reflection surface, and a negative-powered fourth lens group arranged in an order from an object side to an image side.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: A collimating lens includes at least two lens groups, each having an aspherical surface. The collimating lens also includes a flat diffraction lens disposed nearest to an image plane.

Abstract: An array lens system composed of a plurality of array lenses, each includes a first optical device with a first reflection surface, a positive-powered first lens group, a positive-powered second lens group, a negative-powered third lens group, a second optical device with a second reflection surface, and a negative-powered fourth lens group arranged in an order from an object side to an image side.

Abstract: A lens module includes a first wafer level lens group, a second wafer level lens group, a first sensor, and a second sensor. The first wafer level lens group has a first optical axis. The second wafer level lens group has a second optical axis. The first optical axis is parallel with the second optical axis, and the first wafer level lens group and the second wafer level lens group are integrally formed. The first sensor is disposed corresponding to the first wafer level lens group, and the first sensor is disposed on the first optical axis. The second sensor is disposed corresponding to the second wafer level lens group, and the second sensor is disposed on the second optical axis.

Abstract: A lens module includes a first wafer level lens group, a second wafer level lens group, a first sensor, and a second sensor. The first wafer level lens group has a first optical axis. The second wafer level lens group has a second optical axis. The first optical axis is parallel with the second optical axis, and the first wafer level lens group and the second wafer level lens group are integrally formed. The first sensor is disposed corresponding to the first wafer level lens group, and the first sensor is disposed on the first optical axis. The second sensor is disposed corresponding to the second wafer level lens group, and the second sensor is disposed on the second optical axis.

Abstract: A method of manufacturing a lens module including following is provided. A first lens plate having a plurality of first lens sections, a second lens plate having a plurality of second lens sections and a third lens plate having a plurality of third lens sections are provided. The first lens sections of the first lens plate are separated to form a plurality of first lens units. The second and third lens plates are connected. A relative position between each of the first lens units and one of the second lens sections corresponding to the first lens unit is adjusted. Each of the first lens units and the second lens section corresponding to the first lens unit are connected. The second and third lens sections are separated to form a plurality of second lens units and a plurality of third lens units connected to the second lens units.

Abstract: An exemplary wafer level device includes a first wafer and a second wafer. The first wafer has a concave modeling, and the second wafer has a convex modeling, wherein the first wafer and the second wafer are combined together by the concave modeling being engaged with the convex modeling. An exemplary wafer level lens includes a first wafer level lens and a second wafer level lens. The first wafer level lens has a concave modeling, and the second wafer level lens has a convex modeling, wherein the first wafer level lens and the second wafer level lens are combined together by the concave modeling being engaged with the convex modeling.

Abstract: An image capture module is disclosed, which includes a holder and a lens unit. A plurality of through holes are disposed on the holder, wherein at least one light blocking portion is disposed between the two adjacent through holes. The lens unit is disposed in the holder and has a plurality of light gathering regions and at least one non-light gathering region, wherein the light gathering regions respectively align with each of the through holes, and the non-light gathering region aligns with the light blocking portion.

Abstract: A method of manufacturing a lens module including following is provided. A first lens plate having a plurality of first lens sections, a second lens plate having a plurality of second lens sections and a third lens plate having a plurality of third lens sections are provided. The first lens sections of the first lens plate are separated to form a plurality of first lens units. The second and third lens plates are connected. A relative position between each of the first lens units and one of the second lens sections corresponding to the first lens unit is adjusted. Each of the first lens units and the second lens section corresponding to the first lens unit are connected. The second and third lens sections are separated to form a plurality of second lens units and a plurality of third lens units connected to the second lens units.

Abstract: An image capture module is disclosed, which includes a holder and a lens unit. A plurality of through holes are disposed on the holder, wherein at least one light blocking portion is disposed between the two adjacent through holes. The lens unit is disposed in the holder and has a plurality of light gathering regions and at least one non-light gathering region, wherein the light gathering regions respectively align with each of the through holes, and the non-light gathering region aligns with the light blocking portion.

Abstract: An exemplary wafer level device includes a first wafer and a second wafer. The first wafer has a concave modeling, and the second wafer has a convex modeling, wherein the first wafer and the second wafer are combined together by the concave modeling being engaged with the convex modeling. An exemplary wafer level lens includes a first wafer level lens and a second wafer level lens. The first wafer level lens has a concave modeling, and the second wafer level lens has a convex modeling, wherein the first wafer level lens and the second wafer level lens are combined together by the concave modeling being engaged with the convex modeling.

Abstract: A method of manufacturing a lens module including following is provided. A first lens plate having a plurality of first lens sections, a second lens plate having a plurality of second lens sections and a third lens plate having a plurality of third lens sections are provided. The first lens sections of the first lens plate are separated to form a plurality of first lens units. The second and third lens plates are connected. A relative position between each of the first lens units and one of the second lens sections corresponding to the first lens unit is adjusted. Each of the first lens units and the second lens section corresponding to the first lens unit are connected. The second and third lens sections are separated to form a plurality of second lens units and a plurality of third lens units connected to the second lens units.

Abstract: A method of manufacturing a lens module including following is provided. A first lens plate having a plurality of first lens sections, a second lens plate having a plurality of second lens sections and a third lens plate having a plurality of third lens sections are provided. The first lens sections of the first lens plate are separated to form a plurality of first lens units. The second and third lens plates are connected. A relative position between each of the first lens units and one of the second lens sections corresponding to the first lens unit is adjusted. Each of the first lens units and the second lens section corresponding to the first lens unit are connected. The second and third lens sections are separated to form a plurality of second lens units and a plurality of third lens units connected to the second lens units.