Provided is a lens module, including a lens barrel, a set of lenses and a light-blocking member. The set of lenses includes a first lens disposed adjacent to the light-blocking member. The first lens includes a first optical portion for imaging and a first fixing portion surrounding the first optical portion. The lens module further includes a first positioning structure configured to fix the first lens to the light-blocking member. The first positioning structure includes a first positioning part arranged on one of the first fixing portion and the light-blocking member, and a first holding part arranged in the other one of the first fixing portion and the light-blocking member; the first holding part holds the first positioning part. The lens module according to the present disclosure has an improved stability and reliability of fixation between the lens and the light-blocking member.

The disclosure provides a display module and a display device. The display module is used in the display device having a camera lens, and the display module includes a display panel and a cover plate. A camera hole is defined in a position of the display panel corresponding to the camera lens. The cover plate is disposed on the display panel. A recess is defined in a side surface of the display panel to form a receiving hole which is disposed correspondingly to the camera hole. A ring-shaped blocking layer is disposed in the receiving hole to block a periphery of the camera hole.

An assembly of a lamp and a camera for an automobile, the assembly including: a light source configured to emit light forward; a camera provided on one side of the light source and configured to capture an external image; a lens unit provided in front of the light source and the camera; and a light blocking member which is provided to surround an outer side of a camera lens provided in the camera and which is configured to block at least a portion of light emitted from the light source. The light blocking member is provided in close contact with the lens unit.

An on-board camera device includes a camera unit, a hood member, a thermally conductive member, a heater device, and a temperature measurement element. The camera unit captures an image of an ambient environment through a window glass of a vehicle. The hood member blocks an unnecessary light beam from outside and suppresses background reflection on the window glass. The thermally conductive member is fixed to the hood member to thermally contact with the window glass. The heater device contacts with the thermally conductive member and removes dew condensation and fog adhering to the window glass. The temperature measurement element is provided at the heater device and partly contacts with the thermally conductive member. The temperature measurement element detects a temperature state of the heater device during operation of the heater device and a temperature state of the window glass through the thermally conductive member during non-operation of the heater device.

A camera matte box electrically controls an adjustable lens filter. The camera matte box includes a body, at least one adjustable flap, a filter holder, a changeable lens adapter, and an electrical filter control module. The electrical filter control module adjusts a position of the adjustable filter according to a command received using a communication interface. The filter holder removably holds the adjustable filter and a non-adjustable filter in the body.

An apparatus comprising a camera sensor and a processor. The camera sensor may be configured to capture video data of an area of interest. The processor may be configured to (i) process the video data, (ii) generate control signals used to initiate security responses and (iii) execute computer readable instructions. The computer readable instructions are executed by the processor to (a) determine an activation state for the security responses, (b) determine a status of a visitor in the area of interest in response to an analysis of the video data, (c) select one of the control signals to initiate the security responses based on (i) the status of the visitor and (ii) the activation state and (d) determine a reaction of the visitor in response to the security responses.

An electronic device is provided. The electronic device includes a transparent plate, a display disposed under the transparent plate and including an opening, an optical sensor aligned under the opening, a transparent body that is extended from a first surface facing the transparent plate to a second surface disposed on an opposite side of the first surface and facing the optical sensor, and is at least partially disposed in the opening, and a light shielding film disposed on a side surface of the transparent body between the first surface and the second surface. It is possible to provide various other embodiments.

A lens driving device can movably support a lens body and arrange an image sensor on a rear side of the lens body. The lens driving device includes an opening provided between the lens body and the image sensor, the opening for passing light from the lens body to the image sensor and restricting light, wherein an inner edge forming the opening has an inclined portion such that a size of the opening becomes larger as it goes to the rear side, and the inclined portion has a serrated portion in which a plurality of ridges extend forward and backward along an inclination of the inclined portion.

An illumination device for an imager for imaging a target includes an objective cover including a light transmissive member to direct light from the target to the imager to allow the imager to image the target, and at least one light source located nearer the imager than the objective cover to illuminate the target through the objective cover. The at least one light source is located outward from an inverted region that is a region formed by substantially inverting, toward the imager and with respect to the objective cover, a region defined by predetermined rays of rays nearer the target from the objective cover in a pencil of rays, the pencil of rays entering, through the imaging lens, the image sensor from the target in contact with the objective cover and in focus with the imaging lens.

According to one embodiment, an electronic device includes a liquid crystal panel and a camera. The liquid crystal panel includes a display area and an incident light control area. The camera overlaps the incident light control area. The incident light control area includes an annular line and a control electrode connected to the annular line. The annular line includes a first annular line and a second annular line disposed to be in contact with an inside of the first annular line.