摘要:
A method to achieve high quality III-nitride epitaxial layers including AlN, AlGaN, GaN, InGaN, and AlInGaN, by supplying group III precursors constantly and group V precursors periodically with the epitaxial growth systems including metal organic chemical vapor deposition (MOCVD), hydride vapor phase epitaxy (HVPE), and molecular beam epitaxy (MBE).
摘要:
A highly efficient III-nitride/II-Oxide light emitting device that has a n++-tunneling layer, which comprises at least one material selected from a group consisting of n++-GaN, n++-InGaN, n++-AlGaN, n++-AlGaInN, n++-ZnO, n++-ZnCdO, n++-ZnMgO, n++-ZnMgCdO, that is deposited on top of the p-layer in a LED structure. After that, a top n-layer is deposited above that n++-tunneling layer that may be a n+-layer and comprises at least one material selected from a group consisting of n+-GaN, n+-InGaN, n+-AlGaN, n+-AlGaInN, n+-ZnO, n+-ZnCdO, n+-ZnMgO, n+-ZnMgCdO or a top n-layer may also be a n++-layer and comprises at least one material selected from a group consisting of n++-GaN, n++-InGaN, n++-AlGaN, n++-AlGaInN, n++-ZnO, n++-ZnCdO, n++-ZnMgO, n++-ZnMgCdO so that the top n-layer is made highly conductive and show very rough surface.
摘要:
A motion tracking device for tracking athletic movement for accurate competitive scoring, the device having a nine-axis inertial measurement unit comprising a three-axis magnetometer, a three-axis accelerometer and a three-axis gyroscope and at least one other type of sensor.
摘要:
An apparatus comprising a processor configured to receive a video frame comprising a current block, wherein the current block comprises a plurality of original pixels, compute a plurality of reconstructed pixels based on the original pixels, and use an intra prediction mode to generate a set of prediction pixels based on a set of reconstructed pixels in the plurality of reconstructed pixels.
摘要:
Embodiments of the present invention provide a method and an apparatus for decoding and encoding a video, and a method and an apparatus for predicting a direct current coefficient. The video decoding method includes: receiving current frame image information sent by an encoding end, where the current frame image information includes prediction value information, and the prediction value information includes at least one intra-frame direct current DC prediction value; selecting a prediction value from the at least one intra-frame DC prediction value in the prediction value information as an intra-frame DC prediction value of the current image. Through the embodiments of the present invention, flexibility of encoding and decoding a video can be improved.
摘要:
Diethylene glycol monomethyl ether resistant coatings include a base component including a sulfur-containing, epoxy functional polyol, and an activator component including an isocyanate curing agent.
摘要:
A conductive material of a plurality of separate conductive materials are coupled to a first participant, the conductive material configured to move when the first participant delivers an impact to a second participant. An impedance-based impact sensing mechanism including an impedance changing mechanism that changes impedance as the conductive material is moved towards and away from the impedance changing mechanism as the first participant delivers the impact. An impedance-based impact measuring scoring system determines that the impact occurred based on a change in impedance in the impedance changing mechanism.
摘要:
A scoring system comprising at least one chest protector comprising at least one sensor and at least one transmitter, at least one receiver, and at least one exterior cover designed to enclose the chest protector.
摘要:
The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status as well as endometrical cancer status in a patient. In particular, it has been found that hepcidin is a biomarker for both ovarian cancer and endometrial cancer and that a panel of biomarkers, including hepcidin, transthyretin and optionally other markers are useful to classify a subject sample as ovarian cancer or non-ovarian cancer. The biomarkers can be detected by SELDI mass spectrometry.