Abstract:
Eine Schrifterkennung unter Verwendung einer tragbaren Druckerfassungseinheit umfasst ein Empfangen von Druckmessdaten von einem Drucksensor, der auf einem Körperteil eines Benutzers angeordnet ist. Die Druckmessdaten deuten auf eine Druckänderung des Körperteils aufgrund einer Wechselwirkung des Körperteils mit einem Medium hin, was auf eine Schreibgeste des Benutzers hinweist. Es werden eine Start- und Endgrenze für jedes aus einer Mehrzahl von Schreibsymbolen auf der Grundlage der Druckmessdaten erkannt. Mindestens ein Merkmal der Druckmessdaten, das der Mehrzahl von Schreibsymbolen zugehörig ist, wird extrahiert. Es wird ein Symbolmuster auf der Grundlage der extrahierten Merkmale erkannt, und es wird mindestens ein Buchstabe auf der Grundlage des Symbolmusters erkannt. Es wird ein Wort auf der Grundlage des mindestens einen erkannten Buchstabens erkannt.
Abstract:
Bereitgestellt werden Mechanismen zum Realisieren eines intraoralen Steuerungsmechanismus, der einem Benutzer ermöglicht, eine Operation eines Computersystems oder einer elektronischen Einheit zu steuern. Der intraorale Steuerungsmechanismus erkennt eine Verformung auf Grundlage dessen, dass die Zunge eines Benutzers einen Steuerungsmechanismus aus einer festen Position wegbewegt; wandelt die erkannte Verformung in ein Steuersignal um; verstärkt eine Amplitude des Steuersignals, wodurch ein verstärktes Steuersignal erzeugt wird; wandelt das verstärkte Steuersignal in ein digitales Eingangssignal um; moduliert das digitale Eingangssignal auf eine Wellenlänge einer Übertragungsfrequenz; und überträgt das digitale Eingangssignal an das Computersystem. Das Computersystem kann dann das digitale Steuersignal entweder in dem Computersystem selbst ausführen, um eine Operation durchzuführen, oder das digitale Steuersignal an die elektronische Einheit übertragen, sodass diese auf eine durch das das digitale Steuersignal vorgegebene Weise funktioniert. Das digitale Eingangssignal wird für eine Charakterisierung des Benutzers gespeichert.
Abstract:
PROBLEM TO BE SOLVED: To realize high-precision alignment expected between a plurality of chips or between a substrate and chips.SOLUTION: A combination of a plurality of studs is created for regulating relative movement of a plurality of chips in a lateral direction in the case where a solder bump is melted between the plurality of chips. For each of the plurality of chips, the combination of the plurality of studs having a predetermined width is created at a position where any solder bump is defined as a reference in the arrangement of a plurality of solder bumps disposed between the plurality of chips in accordance with a pitch of the plurality of solder bumps in such a manner that the plurality of solder bumps set to each of the plurality of chips are aligned within a predetermined range by regulating the relative movement of the plurality of chips even in the case where the plurality of chips are moved relatively to each other by melting of the plurality of solder bumps.
Abstract:
PROBLEM TO BE SOLVED: To attain solder bump connection with low stress so as to reduce stress to be applied on a silicon chip even in structure that a low-k material with low (fragile) mechanical strength is used for an interlayer insulation film of the silicon chip.SOLUTION: A square silicon chip (with thickness of 725 μm) and a laminate layer (with thickness of 1000 μm) are connected with each other by hardening after melting of a plurality of two-dimensionally arranged solder bumps between the square silicon chip and the laminate layer via a low-k layer (insulation layer of a wiring layer (BEOL)) which is arranged on the square silicon chip, and as a laminate, a plurality of partial solder bumps arranged from the circumference of the square silicon chip (equivalent to its four sides) to the inside to predetermined rate are adjusted by putting fillers to them so that degrees of elasticity become relatively lower than those of plurality of solder bumps at other parts.
Abstract:
PROBLEM TO BE SOLVED: To form a through-silicon via (TSV) in a silicon substrate without using plating equipment or using small metal particles, and form an interlayer connection by stacking a plurality of such silicon substrates.SOLUTION: A through hole of a silicon substrate is filled using molten solder itself. In detail, solid solder placed above (directly above or to the side of) the through hole of the silicon substrate is molten and the molten solder is guided to fill the internal space of the through hole by a pressure difference between the external space and the internal space of the through hole. A metal layer can be deposited on an internal surface of the through hole beforehand, and also an intermetallic compound (IMC) can be formed in a portion other than the metal layer. Conduction failure caused by the occurrence of a void can be avoided without a time-consuming process of deposition by plating. The metal layer deposited beforehand contributes to improved wettability, which facilitates passage of a high frequency signal. The intermetallic compound (IMC) can be formed so as to prevent remelting in a subsequent process.
Abstract:
PROBLEM TO BE SOLVED: To solve the problems such as fusion of power source wiring or the like even in the case of adopting the wiring incapable of securing a sufficient current capacity in an LCD panel. SOLUTION: This liquid crystal display device comprises a liquid crystal cell 2 forming a picture display area on a substrate, a source driver 7 for applying voltage to the liquid crystal cell 2 by using source driving ICs 20 supplied with power in a line saying form, and an LCD controller 4 for processing the signals received from a host side via a video I/F 3 and outputting the signals to be supplied to the source driver ICs 20, and this source driver 7 shifts each timing to start writing in the liquid crystal cell 2 the plurality of source driver ICs 20 among a plurality of the source driver ICs 20, to avoid concentration of the consumption current.
Abstract:
PROBLEM TO BE SOLVED: To provide alignment with high accuracy having affinity with processes of three-dimensional packaging.SOLUTION: In combination of a plurality of studs (40) for regulating relative motions of a plurality of silicon chips in a lateral direction when solder bumps melt between the plurality of silicon chips, according to pitches of a plurality of solder bumps (10) to be arranged between the plurality of silicon chips, positions in the lateral direction are determined by using the positions of the solder bumps in the lateral direction as reference, and the plurality of studs (40) are provided at one silicon chip and the other silicon chip so that motions are relatively regulated when the plurality of silicon chips relatively move in the lateral direction, and positions between the plurality of solder bumps in the lateral direction set for each of the plurality of silicon chips are aligned (in a height direction).
Abstract:
PROBLEM TO BE SOLVED: To suppress adverse effect on an analog output voltage caused by the switching corresponding to digital input data. SOLUTION: The liquid crystal display device is provided with a pulse generating circuit 21 which is a liquid crystal driver to supply voltage to be applied to liquid crystal cells forming an image display region and generates a plurality of reference pulses that are weighted for pulse generating density, pulse selecting/synthesizing circuits 23 which generate pulse trains by selecting/synthesizing necessary reference pulses based on digital input data of the reference pulses and integrating circuits (low pass filters) 25 which integrate the pulse trains generated by the circuits 23 and output analog voltages for gamma correction. The number of switchings per unit time of the pulse trains generated by the circuits 21 and 23 does not change in a prescribed range of gamma correction digital input data.
Abstract:
Mechanisms are provided to implement an intraoral control mechanism that allows a user to control an operation of a computer system or an electronic device. The intraoral control mechanism detects a strain based on a tongue of a user moving a control mechanism away from a fixed position; transduces the detected strain into a control signal; amplifies an amplitude of the control signal thereby producing an amplified control signal; converts the amplified control signal to a digital input signal; modulates the digital input signal onto a transmission frequency wave; and transmits the digital input signal to the computer system. The computer system may then either execute the digital control signal on the computer system itself to perform an operation or transmit the digital control signal to the electronic device so as to operate as indicated by the digital control signal. The digital input signal is saved for characterization of the user.
Abstract:
Ein beispielhaftes Verfahren schließt Binden eines Halbleiterchips an ein organisches Laminatsubstrat unter Verwendung von Lötmittel bei einer Bindetemperatur; ohne Abkühlen von der Bindetemperatur auf Raumtemperatur Ausgeben von Unterfüllung zwischen den Halbleiterchip und das organische Laminatsubstrat bei einer Unterfüllung-Ausgabetemperatur; und Härten der Unterfüllung in einem Temperaturbereich über der Unterfüllung-Ausgabetemperatur ein. Ein weiteres beispielhaftes Verfahren schließt Aufbringen eines ersten Lötmittels auf Kontaktfelder eines organischen Laminatsubstrats; Inkontaktbringen eines zweiten Lötmittels auf Säulen eines Halbleiterchips mit dem ersten Lötmittel auf den Kontaktfeldern des organischen Laminatsubstrats; und Lötbinden des Halbleiterchips an das organische Laminatsubstrat ein.