An embodiment of this application discloses a terminal. The terminal includes a side frame, a front cover, a back cover, a display panel, and an ambient light sensor. The front cover and the back cover respectively cover two opposite sides of the side frame. The display panel is fastened to one side of the front cover facing the back cover. An outer peripheral side of the display panel and an inner peripheral side of the side frame are disposed opposite to each other and form a light-transmitting gap therebetween. The light-transmitting gap forms a first projection on the front cover. Alight sensing surface of the ambient light sensor forms a second projection on the front cover. The terminal has a relatively high screen-to-body ratio.

Various embodiments provide a wellness tracking device with a base plate that may be utilized as a combination electrode by a variety of sensors. The base plate may be a multi-material electrode that includes a conductor and a transparent or semi-transparent material to enable optical sensing. In certain embodiments, the base plate supports a plurality of different sensors, which may selectively utilize the base plate as an electrode.

The present disclosure relates to an in-line compact measuring device, for example for optical measurements, comprising a housing having a process connection intended to be connected to a process vessel connection complementary to the process connection; at least one sensor assembly arranged in the housing; and a measuring circuit that is connected to the sensor assembly and is arranged in the housing. The in-line compact measuring device has at least one fluid line in thermally conductive contact with at least one housing wall of the housing, which fluid line can be connected to a cooling fluid supply arranged outside the housing.

A plurality of lead pins (2a-d) penetrates through a stem (1) having a circular shape and includes a signal lead pin (2a,2b). A block (4) is provided on an upper surface of the stem. A waveguide light receiving device (9) is provided on a side surface of the block. An amplifier (6) is provided on the side surface of the block and amplifies an electric signal output from the waveguide light receiving device. A first relay substrate is provided on the upper surface of the stem and arranged between the block and the signal lead pin. A first transmission line (12a,12b) is provided on the first relay substrate. A first wire (10f,10g) connects one end of the first transmission line and an output terminal of the amplifier. A second wire (10h,10i) connects the other end of the first transmission line (12a,12b) and the signal lead pin.

A 3D imaging optoelectronic module intended to be fixed to an image-forming device comprises: an optoelectronic sensor comprising a package with a chip electrically connected to a stack of at least one printed circuit board, the sensor and stack assembly molded in a resin and having faces according to Z with electrical interconnection tracks of the printed circuit boards. It comprises a thermally conductive rigid cradle in the form of a frame having a reference surface according to X, Y and: on a top surface: reference points intended to center and align the image-forming device in relation to the reference surface, fixing points to allow the fixing of the image-forming device, and an inner bearing surface having bearing points of the sensor adjusted to center and align the chip in relation to the reference surface.

Provided is an indoor unit for an air-conditioning apparatus including: a sensor box accommodating a sensor configured to detect light; a gearbox configured to hold the sensor box so as to be rotatable, and to be moved along a first axis together with the sensor box; a first motor configured to apply a force causing the sensor box to rotate; a second motor configured to apply a force causing the gearbox to move along the first axis; and a shaft inserted through the gearbox to be rotated by receiving the force from the first motor, in which, in the gearbox, the shaft is inserted, and the gear is accommodated so that a rotational force transmitted from the shaft is transmitted to the sensor box, the gear being movable along the first axis.

A signal guide for a sensor device is disclosed herein. The signal guide can include a base having a number of proximal apertures, where at least one of the proximal apertures is configured to be disposed proximate to at least one transceiver of the sensor device. The signal guide can also include a body disposed adjacent to the base, where the body includes at least one main channel, where the at least one main channel is configured to transmit at least one signal between the at least one main channel and the proximal apertures. The signal guide can further include a distal end disposed adjacent to the body opposite the base, where the distal end includes at least one distal aperture, where the at least one distal aperture is configured to transmit at least one signal between the a main channel and an ambient environment.

A photometric test system for LED luminaires. The system uses photodetective panels to detect and measure light. By placing an optical absorber layer with low reflectivity and low transmissivity over the photodetective panels, a detection surface which is also an absorber is achieved. This absorber reduces reflection of incident light from the device under test (DUT), and light reflected from the photodetective panels. A pinhole array can be conveniently used for this purpose. This enables the measurement area of the system to be essentially no larger than the emitting area of the DUT. A diffuser positioned between the absorber layer and the photodetective panels increases the accuracy of the system. Simulations and experimental results show that this system can measure total flux with an uncertainty of 4.3%. The demonstrated system is used in 2 geometry. The system measures total flux, color parameters (such as CCT, CRI, chromaticity) and flicker.

A housing of an electronic device may operate as an antenna while being partly insulated to prevent the degradation of antenna radiation efficiency. The electronic device may include a housing, a display, at least one sensor, and at least one processor. The housing may include a first surface, a second surface opposite to the first surface, and a side surface enclosing at least part of a space between the first and second surfaces. The side surface may include an elongated first member that is formed of an opaque material, and at least one second member dividing the first member into at least two segments and formed of a light-transmittable material. The at least one sensor may be located in the space adjacent to the at least one second member and oriented to detect incident light received through the at least one second member.

The present application discloses a method of using a LED-based solar simulator light source having at least one LED array formed by multiple LED groups of LED assemblies, at least one field flattening device, at least one diffractive element, and at least one optical element configured to condition the broad spectrum light source output signal and direct the light source output signal to a work surface.