A component-embedded resin substrate (1) includes a plurality of resin layers (2) made of a first resin and laminated on one another, and a component (3) arranged to be surrounded by each resin layer (2) in a first group (8) which is a group of two or more resin layers arranged successively in a thickness direction included in the plurality of resin layers (2). An auxiliary resin portion (9) made of a second resin different from the first resin is arranged to be in contact with and along at least one of surfaces of the component (3).

A display device comprising: a first substrate; a plurality of pixels provided to the first substrate; a light emitting element provided to each of the pixels; a phosphor layer covering at least an upper surface of the light emitting element; a first reflective layer facing a side surface of the light emitting element; and a second reflective layer provided to a side surface of the phosphor layer, separated from the first reflective layer in a normal direction of the first substrate, and disposed farther away from the first substrate than the first reflective layer.

A display device comprising: a first substrate; a plurality of pixels provided to the first substrate; a light emitting element provided to each of the pixels; a phosphor layer covering at least an upper surface of the light emitting element; a first reflective layer facing a side surface of the light emitting element; and a second reflective layer provided to a side surface of the phosphor layer, separated from the first reflective layer in a normal direction of the first substrate, and disposed farther away from the first substrate than the first reflective layer.

A sensor package 1 includes a sensor carrier 2 with a sensor element 4, a pre-moulded tray part 10 with an exposed cavity 12, the sensor carrier 2 with the sensor element 4 being positioned in a recess 21 of the pre-moulded tray part 10 part to extend into the exposed cavity 12. A lead frame 6 is arranged to provide external connections of the sensor package 1, an over-moulding package part 8, arranged around the lead frame 6 and the pre-moulded tray part 10 and having an aperture 12a aligned with the exposed cavity 12.

A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

An integrated circuit device includes a first temperature sensor, a second temperature sensor, an A/D conversion circuit that performs A/D conversion on first and second temperature detection voltages from the first and second temperature sensors and outputs first and second temperature detection data, a digital signal processing circuit that generates frequency control data by performing a temperature compensation process by a neural network calculation process based on the first and second temperature detection data, and an oscillation signal generation circuit that generates an oscillation signal of a frequency set by the frequency control data using a resonator.

A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

Light emitting devices and methods for their manufacture are provided. According to one aspect, a light emitting device is provided that comprises a substrate having a recess, and an interlayer dielectric layer located on the substrate. The interlayer dielectric layer may have a first hole and a second hole, the first hole opening over the recess of the substrate. The light emitting device may further include first and second micro LEDs, the first micro LED having a thickness greater than the second micro LED. The first micro LED and the second micro LED may be placed in the first hole and the second hole, respectively.

This semiconductor chip package has opposed first surface and second surface, and includes a semiconductor chip having a circuit part and an electrode for supplying a voltage to the circuit part, a resin layer formed in a periphery of the semiconductor chip, a substrate that is disposed to face the first surface of the semiconductor chip and the resin layer, and a plurality of external terminals that are provided on the second surface of the semiconductor chip, each of the plurality of external terminals being electrically coupled to any of the plurality of electrodes.

Light emitting devices and methods for their manufacture are provided. According to one aspect, a light emitting device is provided that comprises a substrate having a recess, and an interlayer dielectric layer located on the substrate. The interlayer dielectric layer may have a first hole and a second hole, the first hole opening over the recess of the substrate. The light emitting device may further include first and second micro LEDs, the first micro LED having a thickness greater than the second micro LED. The first micro LED and the second micro LED may be placed in the first hole and the second hole, respectively.