Abstract: A method of operating an image sensing device includes applying control voltages to a pixel array in accordance with a test mode and performing an analog-to-digital conversion of a column line voltage to obtain one or more digital codes. The one or more digital codes are evaluated to detect an operating error associated with the column line and/or corresponding analog to digital converter. In response to an operating error, pixel values may be replaced or averaged with nearby pixel outputs not affected by the operating error.

Abstract: An iris recognition camera system is provided to include: an image acquirer having an image sensor; at least one display arranged outside of the imaging unit; an analyzer for analyzing the position of an iris image taken, which has been generated by the image acquirer, in the image sensor; and a controller for controlling the operation of the at least one display in response to a result value which has been output from the analyzer. As a result, the iris recognition camera system can easily inform a user of the position of the iris image taken, enabling more rapid and accurate recognition of iris.

Abstract: An optical member and a camera module comprising the same are disclosed. The optical member comprises a base material layer and a halide layer which is arranged on the base material layer, and in which the distribution amount of silver halide in the direction toward the edge of the base material layer is equal to or greater than the distribution amount of silver halide in the direction toward the center of the base material layer.

Abstract: An iris recognition camera system of an embodiment comprises: an imaging unit having an image sensor; at least one display unit arranged outside of the imaging unit; an operation unit for analyzing the position of an iris image taken, which has been generated by the imaging unit, in the image sensor; and a control unit for controlling the operation of the at least one display unit in response to a result value which has been output from the operation unit. Accordingly, the present invention can easily inform a user of the position of the iris image taken, thereby enabling more rapid and accurate recognition of iris.

Abstract: Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing. The lens barrel is provided in a lower portion thereof with a receiving groove, and the receiving groove has a shape corresponding to a shape of the lens assembly.

Abstract: An optical member and a camera module comprising the same are disclosed. The optical member comprises a base material layer and a halide layer which is arranged on the base material layer, and in which the distribution amount of silver halide in the direction toward the edge of the base material layer is equal to or greater than the distribution amount of silver halide in the direction toward the center of the base material layer.

Abstract: Disclosed are a lens assembly and a camera module. The lens assembly includes a lens unit and a spacer provided at an upper portion or a lower portion of the lens unit. The spacer includes polymer having the glass transition temperature of about 140° C. to about 500° C.

Abstract: Provided is a display device. The display device includes a light guide plate, a light source disposed on a side surface of the light guide plate, a light conversion member disposed between the light source and the light guide plate, and a plurality of light path change particles disposed between the light conversion member and the light guide plate.

Abstract: A device for establishing a connection with an electronic device comprises a connection device, a lever and a pedestal having a face comprises a latch having a degree of rotation with the pedestal. The connection device has one degree of rotation according to a first axis parallel to the face of the pedestal, and comprises the electronic connector and a concave relief. The lever is linked to the pedestal by a linkage comprising at least one degree of rotation according to a second axis parallel to the first axis of rotation. The lever comprises a convex relief corresponding to the concave relief of the connection device, and an elastic component adapted to maintain a contact between the lever and the pedestal. The lever is configured to enter in contact with the connection device after a rotation of the connection device enabled by the rotation of the latch.

Abstract: A device for establishing a connection with an electronic device comprises a connection device, a lever and a pedestal having a face comprises a latch having a degree of rotation with the pedestal. The connection device has one degree of rotation according to a first axis parallel to the face of the pedestal, and comprises the electronic connector and a concave relief. The lever is linked to the pedestal by a linkage comprising at least one degree of rotation according to a second axis parallel to the first axis of rotation. The lever comprises a convex relief corresponding to the concave relief of the connection device, and an elastic component adapted to maintain a contact between the lever and the pedestal. The lever is configured to enter in contact with the connection device after a rotation of the connection device enabled by the rotation of the latch.

Abstract: Provided are an optical member, a display device including the same, and a method of fabricating the same. The optical member includes: a matrix; a plurality of wavelength conversion particles in the matrix; and a protective layer surrounding the matrix.

Abstract: Disclosed are a lens unit and a method of manufacturing the same. The lens unit includes a lens part including a curved region having a predetermined curvature; and a support part including a hole, in which the lens part is installed, and attached to the lens part at a lateral side of the hole. The lens part having the curvature and the support part of the lens unit are formed in separate processes such that the hole is formed in the support part having the strength, and the lens part is formed by filling the hole with the lens part, so that the movement of resin caused by shrinkage of the lens part when the lens part is cured is inhibited, and the support part and the lens part does not form the layered structure, thereby allowing the lens unit to be formed with a thin thickness.

Abstract: Provided is a display device. The display device includes a light guide plate, a light source disposed on a side surface of the light guide plate, a light conversion member disposed between the light source and the light guide plate, and a plurality of light path change particles disposed between the light conversion member and the light guide plate.

Abstract: Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit comprises a lens portion and a supporting portion. The lens portion has a curved surface. The supporting portion extends from the lens portion. The supporting portion comprises a protrusion or a recess. The method of fabricating the optic member comprises injecting a resin composition inside a mold die, pressing the resin composition; and irradiating light onto the resin composition. Due to the pressure, shrinkage of a photo-curable resin composition can be reduced, and thus, the lens unit comprising the protrusion or recess can be easily fabricated.

Abstract: Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing.

Abstract: Disclosed are a lens unit and a method of manufacturing the same. The lens unit includes a lens part including a curved region having a predetermined curvature; and a support part including a hole, in which the lens part is installed, and attached to the lens part at a lateral side of the hole. The lens part having the curvature and the support part of the lens unit are formed in separate processes such that the hole is formed in the support part having the strength, and the lens part is formed by filling the hole with the lens part, so that the movement of resin caused by shrinkage of the lens part when the lens part is cured is inhibited, and the support part and the lens part does not form the layered structure, thereby allowing the lens unit to be formed with a thin thickness.

Abstract: Disclosed are a lens assembly and a camera module. The lens assembly includes a lens unit and a spacer provided at an upper portion or a lower portion of the lens unit. The spacer includes polymer having the glass transition temperature of about 140° C. to about 500° C.

Abstract: Provided are an optical member, a display device including the same, and a method of fabricating the same. The optical member includes: a matrix; a plurality of wavelength conversion particles in the matrix; and a protective layer surrounding the matrix.

Abstract: Disclosed is a remote signal input system. The remote signal input system comprises a transmitting device for generating signal light and a display panel comprising a plurality of sensors for sensing the signal light. Location signals are input into a display device having the display panel by using the signal light generated from the transmitting device.

Abstract: Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit comprises a lens portion and a supporting portion. The lens portion has a curved surface. The supporting portion extends from the lens portion. The supporting portion comprises a protrusion or a recess. The method of fabricating the optic member comprises injecting a resin composition inside a mold die, pressing the resin composition; and irradiating light onto the resin composition. Due to the pressure, shrinkage of a photo-curable resin composition can be reduced, and thus, the lens unit comprising the protrusion or recess can be easily fabricated.