摘要:
The invention relates to microelectromechanical components, like microelectromechanical gauges used in measuring e.g. acceleration, angular acceleration, angular velocity, or other physical quantities. The microelectromechanical component, according to the invention, comprises a microelectromechanical chip part (46), sealed by means of a cover part (24), (28), (33), (41), (47), (48), and an electronic circuit part (64), (74), suitably bonded to each other. The aim of the invention is to provide an improved method of manufacturing a microelectromechanical component, and to provide a microelectromechanical component, which is applicable for use particularly in small microelectromechanical sensor solutions.
摘要:
Disclosed are phosphors and, more particularly, yellow light emitting phosphors and light emitting device packages using the same. The yellow light emitting phosphor includes a first phosphor to emit light having a central wavelength located within a band of 510 nm to 550 nm, a second phosphor adapted to be mixed with the first phosphor to emit light having a central wavelength located within a band of 560 nm to 600 nm, and a third phosphor adapted to be mixed with the first and second phosphors to emit light having a central wavelength located within a band of 610 nm to 630 nm, the third phosphor having a light absorption rate of 50% or less at a wavelength of 550 nm.
摘要:
The invention is directed to the provision of an optical integrated device wherein provisions are made to be able to mount components on a substrate with high accuracy and high packing density without having to heat the components. The optical integrated device includes a substrate, an optical device optically coupled to a first device, and an electrical device mounted on top of the optical device or on top of a second device, wherein the optical device is bonded to the substrate by surface activated bonding via a first bonding portion formed from a metallic material on the substrate, and the electrical device is bonded to the optical device or the second device by surface activated bonding via a second bonding portion formed from a metallic material on the optical device or the second device.
摘要:
Provided is a semiconductor device including: a first MOS-FET (21) joined to a first base plate (11) via solder; a second MOS-FET (22) joined to a second base plate (12) via solder; a first lead (31) joining the first base plate (11) and the second MOS-FET (22); and a second lead (32) joining the second MOS-FET (22) and a current path member (13) that gives and receives current flowing through the MOS-FETs (21, 22) to and from the outside. The second base plate (12) is more rigid than both the leads (31, 32), a boundary line (D-D) intersects the second base plate (12) without intersecting both the leads (31, 32), the boundary line including a gap portion (52) along which both the MOS-FETs (21, 22) are opposed to each other, extending in the direction in which both the MOS-FETs (21, 22) are not opposed to each other.
摘要:
Generally discussed herein are systems and apparatuses that can include apparatuses, systems, or method for a flexible, wire bonded device. According to an example an apparatus can include (1) a first rigid circuit comprising a first plurality of bond pads proximate to a first edge of the first rigid circuit, (2) a second rigid circuit comprising a second plurality of bond pads proximate to a first edge of the second rigid circuit, the second rigid circuit adjacent the first rigid circuit and the first edge of the second rigid circuit facing the first edge of the first rigid circuit, or (3) a first plurality of wire bonded wires, each wire bonded wire of the first plurality of wire bonded wires electrically and mechanically connected to a bond pad of the first plurality of bond pads and a bond pad of the second plurality of bond pads.