An object is to provide a technique capable of increasing a heat radiation property in radiating a heat generated in a shunt resistance. A semiconductor device includes: a container body having a space with an opening; a semiconductor chip, a shunt resistance, and a circuit pattern disposed in the space in the container body; a partition member; a first cover; and a second cover. The partition member separates the space in the container body into a first space and a second space. The first cover covers a part of the opening corresponding to the first space, and the second cover covers a part of the opening corresponding to the second space. At least one hole through which the second space and outside of the container body are communicated with each other is formed in the second cover or by the second cover.

A device (2) is formed on a main surface of a substrate (1). The main surface of the substrate (1) is bonded to the undersurface of the counter substrate (14) via the bonding member (11,12,13) in a hollow state. A circuit (17) and a bump structure (26) are formed on the top surface of the counter substrate (14). The bump structure (26) is positioned in a region corresponding to at least the bonding member (11,12,13), and has a higher height than that of the circuit (17).

The disclosed technology provides micro-assembled micro-LED displays and lighting elements using arrays of micro-LEDs that are too small (e.g., micro-LEDs with a width or diameter of 10 m to 50 m), numerous, or fragile to assemble by conventional means. The disclosed technology provides for micro-LED displays and lighting elements assembled using micro-transfer printing technology. The micro-LEDs can be prepared on a native substrate and printed to a display substrate (e.g., plastic, metal, glass, or other materials), thereby obviating the manufacture of the micro-LEDs on the display substrate. In certain embodiments, the display substrate is transparent and/or flexible.

A transistor includes a plurality of gate fingers that extend in a first direction and are spaced apart from each other in a second direction, each of the gate fingers comprising at least spaced-apart and generally collinear first and second gate finger segments that are electrically connected to each other. The first gate finger segments are separated from the second gate finger segments in the first direction by a gap region that extends in the second direction. A resistor is disposed in the gap region.

A semiconductor device includes: an underlying substrate; a semiconductor layer formed on the underlying substrate; electrode patterns in which a drain electrode and a source electrode are alternately arranged along an array direction determined in advance, on the semiconductor layer; and a group of gate fingers each having a shape extending in an extending direction which is different from the array direction. Each of the gate fingers is disposed in a region between the drain electrode and the source electrode. Moreover, the gate fingers are arranged at positions displaced from one another in the extending direction.

A plurality of gate finger electrodes (2) is each arranged in a manner alternately adjacent to a corresponding one of drain electrodes (3) and a corresponding one of source electrode (4). The plurality of gate finger electrodes (2) is each connected to a corresponding one of gate routing lines (6). A resistor (7) has one end separating the gate routing lines (6) on respective two sides at a center portion between the gate routing lines (6), and has another end connected to an input line (10). Capacitors (8) are arranged on the respective two sides with respect to the resistor (7) and each connected to the corresponding gate routing line (6) by a corresponding one of air bridges (9).

A transistor (2) is provided on a surface of a semiconductor substrate (1). First and second wirings (10,11) are provided on the surface of the semiconductor substrate (1) and sandwich the transistor (2). Plural wires (20) pass over the transistor (2) and are connected to the first and second wirings (10,11). A sealing material (21) sealing the transistor (2), the first and second wirings (10,11), and the plural wires (20). The sealing material (21) contains a filler (21a). An interval distance between the plural wires (20) is smaller than a particle diameter of the filler (21a). The sealing material (21) does not intrude into a space between the plural wires (20) and the transistor (2) so that a cavity (22) is formed.

The present disclosure provides a semiconductor device and a method for manufacturing the same. A semiconductor device according to a performing mode includes a substrate, a semiconductor layer located on one side of the substrate, a source and a drain located on one side of the semiconductor layer away from the substrate, and a gate located between the source and the drain, and an isolation structure disposed on one side of the semiconductor layer away from the substrate, one end of the isolation structure being disposed at a side close to the source, and the other end being disposed at a side close to the drain and in direct contact with the surface layer of the semiconductor device, the isolation structure covering the gate or a part of the gate, the isolation structure being an integrally formed structure and forming a chamber with the semiconductor layer.

A semiconductor device includes; an underlying substrate; a semiconductor layer formed on the underlying substrate; electrode patterns in which a drain electrode and a source electrode are alternately arranged along an array direction determined in advance, on the semiconductor layer; and a group of gate fingers each having a shape extending in an extending direction which is different from the array direction. Each of the gate fingers is disposed in a region between the drain electrode and the source electrode. Moreover, the gate fingers are arranged at positions displaced from one another in the extending direction.

In a method of printing a transferable component, a stamp including an elastomeric post having three-dimensional relief features protruding from a surface thereof is pressed against a component on a donor substrate with a first pressure that is sufficient to mechanically deform the relief features and a region of the post between the relief features to contact the component over a first contact area. The stamp is retracted from the donor substrate such that the component is adhered to the stamp. The stamp including the component adhered thereto is pressed against a receiving substrate with a second pressure that is less than the first pressure to contact the component over a second contact area that is smaller than the first contact area. The stamp is then retracted from the receiving substrate to delaminate the component from the stamp and print the component onto the receiving substrate. Related apparatus and stamps are also discussed.