Abstract: The invention relates to conductive polymer composites comprising a first layer comprising at least one electrically doped conductive polymer and a second layer comprising at least one material selected from a colloid-forming polymeric acid, a salt of a colloid-forming polymeric acid, a non-polymeric fluorinated organic acid, and a salt of a non-polymeric fluorinated organic acid.

Abstract: Electrically conductive polymer compositions are provided. The compositions are dispersed in an aqueous liquid medium having an oxygen content less than 10% of the saturated level. The compositions can be an electrically conductive polymer doped with a fluorinated acid polymer, an electrically conductive polymer in admixture with a fluorinated acid polymer, or mixtures thereof. The conductive polymer composition has a conductivity that changes by less than 10% in 30 days.

Abstract: The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least on monomer unit derived from Formula I: where: X=N, CR6 Z=NH, S, O, Se, Te Q=N, CR5 R1 through R4 can be H, F, Cl, C1-C24 alkyl, C2-C24 alkenyl, aryl, C1-C10 alkoxy, C1-C10 alkylseleno, C1-C10 alkylthio, C1-C10 alkylsilyl, NH2, or C1-C10 dialkylamino, where adjacent R groups can join together to form a 5- or 6-membered aliphatic or aromatic rings, with the proviso that at least one of R1 through R4 is NH2, and. R5 and R6 can be H, C1-C24 alkyl, C2-C24 alkenyl, and aryl. The electrically conducting polymer is doped with a fluorinated acid polymer.

Abstract: There is provided a transparent composite conductor. The composite conductor has a first layer that includes a transparent conductive material and a second layer that includes a fluorinated acid polymer.

Abstract: There is provided a transparent composite conductor. The composite conductor has a first layer that includes a transparent conductive material and a second layer that includes a fluorinated acid polymer.

Abstract: A short circuit protection circuit applied to a driving circuit of light emitting diodes is coupled to a highest-voltage detection circuit, a current balance circuit, and a voltage-feedback control circuit for generating a driving-current control signal and a voltage-feedback control signal according to the highest voltage of the highest-voltage detection circuit to disable the current balance circuit and the voltage-feedback control circuit so as to implement short lamp protection.

Abstract: An electrical connector (100) includes an insulative housing (10) defining a receiving room (110) for receiving a mating connector, and a receiving cavity (16) below and separated from the receiving room for receiving a portion of the mating connector. A number of contacts are supported by said insulative housing, and arranged in distinct sets of upper and lower contacts (20, 30) on opposing faces of said insulative housing. The upper and the lower contacts are inserted into the receiving room along a back-to-front direction. An elongated spacer (40) is supported by said insulative housing. The upper contacts are arranged by the elongated spacer.

Abstract: The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least one monomer unit derived from Formula I: where: Q=N, CR5 X=N, CR6 Z=NH, S, O, Se, Te R1 through R4 can be H, F, Cl, C1-C24 alkyl, C2-C24 alkenyl, aryl, C1-C10 alkoxy, C1-C10 alkylseleno, C1-C10 alkylthio, C1-C10 alkylsilyl, NH2, or C1-C10 dialkylamino, where adjacent R groups can join together to form a 5- or 6-membered aliphatic or aromatic rings, with the proviso that at least one of R1 through R4 is NH2, and at least one of R1 through R6 is H, and. R5 and R6 can be H, C1-C24 alkyl, C2-C24 alkenyl, and aryl. The electrically conducting polymer is doped with a non-fluorinated acid polymer.

Abstract: Accelerator systems and methods are disclosed that utilize FPGA technology to achieve better parallelism and processing speed. A Field Programmable Gate Array (FPGA) is configured to have a hardware logic performing computations associated with a neural network training algorithm, especially a Web relevance ranking algorithm such as LambaRank. The training data is first processed and organized by a host computing device, and then streamed to the FPGA for direct access by the FPGA to perform high-bandwidth computation with increased training speed. Thus, large data sets such as that related to Web relevance ranking can be processed. The FPGA may include a processing element performing computations of a hidden layer of the neural network training algorithm. Parallel computing may be realized using a single instruction multiple data streams (SIMD) architecture with multiple arithmetic logic units in the FPGA.

Abstract: Accelerator systems and methods are disclosed that utilize FPGA technology to achieve better parallelism and flexibility. The accelerator system may be used to implement a relevance-ranking algorithm, such as RankBoost, for a training process. The algorithm and related data structures may be organized to enable streaming data access and, thus, increase the training speed. The data may be compressed to enable the system and method to be operable with larger data sets. At least a portion of the approximated RankBoost algorithm may be implemented as a single instruction multiple data streams (SIMD) architecture with multiple processing engines (PEs) in the FPGA. Thus, large data sets can be loaded on memories associated with an FPGA to increase the speed of the relevance ranking algorithm.

Abstract: There is provided an electrically conductive polymer composition. The composition includes an electrically conductive polymer and a partially-fluorinated acid polymer. At least 50% of acid protons on the partially-fluorinated acid polymer are replaced with cations. The cations can be inorganic cations, organic cations, and combinations thereof.

Abstract: A power conversion apparatus and an over current protection (OCP) method thereof are provided. The OCP method includes generating a pulse-width-modulation (PWM) signal according to a loading status of an electronic device, so as to switch a power switch in the power conversion apparatus and thus making the power conversion apparatus providing an output voltage to the electronic device; generating an OCP reference signal with variable slope according to a feedback signal related to the loading status of the electronic device and a system operation voltage of a PWM controller chip in the power conversion apparatus that is used for generating the PWM signal; and comparing a sensing voltage corresponding to a current following through the power switch on a resistor, and the OCP reference signal with variable slope to determine whether to activate an OCP mechanism to control the PWM controller chip whether to generate the PWM signal.

Abstract: Computing devices are often designed in view of a particular usage scenario, but may be unsuitable for usage in other computing scenarios. For example, a notebook computer with a large display, an integrated keyboard, and a high-performance processor suitable for many computing tasks may be heavy, large, and power-inefficient; and a tablet lacking a keyboard and incorporating a low-powered processor may improve portability but may present inadequate performance for many tasks. Presented herein is a configuration of a computing device featuring a display unit with a resource-conserving processor that may be used independently (e.g., as a tablet), but that may be connected to a base unit featuring a resource-intensive processor. The operating system of the device may accordingly transition between a resource-intensive computing environment and a resource-conserving computing environment based on the connection with the base unit, thereby satisfying the dual roles of workstation and portable tablet device.

Abstract: Display components (e.g., liquid crystal displays (LCDs)) are viewable at different viewing angles, such as by a first user positioned directly in front of the display and by a second user positioned to one side of the display. Many displays present a consistent display across a wide range of viewing angles, but these displays may consume energy and/or compromise user privacy. Presented herein are configurations of backlights for display devices featuring an adjustable viewing angle, such that a user may select a narrower viewing angle in usage scenarios involving power consumption or privacy, and may select a wider viewing angle in usage scenarios involving plentiful power and fewer privacy concerns. Such configurations may include multiple banks of backlight lamps generating backlight at different viewing angles; an electrowetting electrode as an adjustable collimator; adjustable diffusers that may adjustably scatter light passing therethrough; and/or a combination of such adjustable elements.

Abstract: Some implementations provide techniques and arrangements to receive image information. A plurality of reference fields of a user-manipulated device may be identified. Each reference field of the plurality of reference fields may include reference elements. The plurality of reference fields may be identified based on colors of the reference elements, shapes of the reference elements, and/or a pattern of the reference elements. Some implementations may generate position information based on the plurality of reference fields. The position information may identify a position of the user-manipulated device relative to the video camera. Some implementations may provide the position information to an application.

Abstract: A user may issue commands to a computing device by moving a pointer within a light field. Sensors may capture light reflected from the moving pointer. A virtual touch engine may analyze the reflected light captured as light portions in a sequence of images by the sensors to issue a command to a computing device in response to the movements. Analyzing the sequence of images may include finding the light portions in the sequence of images, determining a size of the light portions, and determining a location of the light portions.

Abstract: Electrically conductive dispersions of high pH polyaniline/perfluorosulfonic acid or perfluoroalkylene sulfonamide polymers are provided. Also provided are films made with such dispersions having enhanced electrical conductivity. Devices are provided with at least one layer comprised of a film that is baked at a temperature above 100° C. Further provided are processes for making films and layers for devices comprising such films.

Abstract: There is provided an electrically conductive polymer composition. The composition includes an electrically conductive polymer and a partially-fluorinated acid polymer. At least 50% of acid protons on the partially-fluorinated acid polymer are replaced with cations. The cations can be inorganic cations, organic cations, and combinations thereof.

Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion of at least one electrically conductive polymer doped with a non-fluorinated polymeric acid, at least one high-boiling polar organic solvent, and an additive selected from the group consisting of fullerenes, carbon nanotubes, and combinations thereof.

Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion of at least one electrically conductive polymer doped with a non-fluorinated polymeric acid, at least one high-boiling polar organic solvent, and an additive selected from the group consisting of fullerenes, carbon nanotubes, and combinations thereof.