Abstract:
An electronic device is provided. The electronic device includes a first body, a second body, a speaker cabinet and a link mechanism. The second body rotates relative to the first body by a hinge. The speaker cabinet, disposed in the first body, is selectively lengthened or shortened. The link mechanism connects the hinge with the speaker cabinet. When the second body is closed relative to the first body, the speaker cabinet is concealed in the first body, and when the second body is opened relative to the first body, the hinge drives the link mechanism to press the speaker cabinet, enabling the speaker to be lengthened or to be shortened.
Abstract:
Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases.
Abstract:
The present invention provides an apparatus and method for noise cancellation of voice communication. The apparatus includes a main body, loudspeaker, in-ear microphone, speaking microphone and adaptive control system. The method includes an external noise microphone arranged externally onto the main and used to acquire the noise outside of the ear drum, which is taken as the reference noise signal of adaptive control system. The in-ear anti-noise is estimated, so that the noise disturbance can be reduced when the receiving end receives remote voices. After noises and near-end voices are separated from near-end voices subjecting to noise disturbance, so that the accuracy of estimating anti-noise and the applicability of active noise cancellation is increased.
Abstract:
The present invention provides medicinally active extracts and fractions, and a method for preparing the same by extracting and fractioning constituents from the tissue of plant components of Ganoderma lucidum. These active extracts and fractions are useful for inhibiting tumor growth, modulating immune response, and increasing hematopoietic activity.
Abstract:
A semiconductor package includes a workpiece with a conductive trace and a chip with a conductive pillar. The chip is attached to the workpiece and a solder joint region is formed between the conductive pillar and the conductive trace. The distance between the conductive pillar and the conductive trace is less than or equal to about 16 μm.
Abstract:
Packaging process tools and systems, and packaging methods for semiconductor devices are disclosed. In one embodiment, a packaging process tool for semiconductor devices includes a mechanical structure for supporting package substrates or integrated circuit die during a packaging process for the integrated circuit die. The mechanical structure includes a low thermal conductivity material disposed thereon.
Abstract:
A system and method for packaging semiconductor dies is provided. An embodiment comprises a first package with a first contact and a second contact. A post-contact material is formed on the first contact in order to adjust the height of a joint between the contact pad a conductive bump. In another embodiment a conductive pillar is utilized to control the height of the joint between the contact pad and external connections.
Abstract:
A semiconductor device assembly includes a substrate having an area of the surface treated to form a surface roughness. A die is mounted on the substrate by a plurality of coupling members. An underfill substantially fills a gap disposed between the substrate and the die, wherein a fillet width of the underfill is substantially limited to the area of surface roughness.
Abstract:
A package-on-package (PoP) device including a substrate having an array of contact pads arranged around a periphery of the substrate, a logic chip mounted to the substrate inward of the array of contact pads, and non-solder bump structures mounted on less than an entirety of the contact pads available.