Patents Assigned to Sharp
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Patent number: 8941628Abstract: A display device includes liquid crystal capacitor element formed between a pixel electrode and a counter electrode. One terminals of the pixel electrode, a first switch circuit, and a second switch circuit, and a first terminal of a second transistor form an internal node. The first switch circuit and the second switch circuit have other terminals connected to a source line. The second switch circuit is configured by a series circuit of transistors, and a control terminal of the transistor, a second terminal of the transistor, and one terminal of a boost capacitor element form an output node. The other terminal of the boost capacitor element is connected to a boost line, the control terminal of the transistor is connected to a reference line, and the control terminal of the transistor is connected to a selecting line.Type: GrantFiled: May 24, 2010Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Yoshimitsu Yamauchi
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Patent number: 8941630Abstract: An element-side substrate includes an element array area, an RGB switch circuit, and a source driver IC. The center of a terminal group coupled to video signal lines of the source driver IC is shifted (displaced) by a distance “g” leftward from the center of the RGB switch circuit, thereby making it possible to lengthen portions of bent left video signal lines that extend in the top-bottom direction while shortening portions of bent right video signal lines that extend in the top-bottom direction. As a result, it is possible to shorten a distance “h” between the source driver IC and the RGB switch circuit while fully avoiding interference with a large area occupied by left control lines and also avoiding interference with a small area occupied by right control lines.Type: GrantFiled: April 23, 2010Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Yohsuke Fujikawa
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Patent number: 8941185Abstract: An active matrix substrate of the present invention includes: a first signal line and a second signal line which are aligned in a column direction in which the first signal line and the second signal line extend; a first transistor and a second transistor; and a first electrode and a second electrode, the first signal line being connected via the first transistor to the first electrode, and the second signal line being connected via the second transistor to the second electrode, and the first signal line having a first end which is one of both ends of the first signal line and faces the second signal line, the first end including a tapered part which is tapered toward the second signal line. This makes it possible to prevent a leakage defect from occurring between two signal lines which are aligned in a direction in which the two signal lines extend.Type: GrantFiled: February 2, 2012Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Yoshihiro Asai, Satoshi Horiuchi, Kazuyori Mitsumoto
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Patent number: 8940765Abstract: The present invention is directed to N-linked quinoline amide compounds of general formula (I) which are M1 receptor positive allosteric modulators and that are useful in the treatment of diseases in which the M1 receptor is involved, such as Alzheimer's disease, schizophrenia, pain or sleep disorders. The invention is also directed to pharmaceutical compositions comprising the compounds, and to the use of the compounds and compositions in the treatment of diseases mediated by the M1 receptor.Type: GrantFiled: May 11, 2012Date of Patent: January 27, 2015Assignee: Merck Sharp & Dohme Corp.Inventors: Scott D. Kuduk, Christina Ng DiMarco, Zhi-Qiang Yang
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Patent number: 8941634Abstract: A driver device (10) of the present invention includes a scan line driving circuit (12) which carries out a first scan in which (i) the scan line driving circuit (12) starts to supply a first scan signal, which has an intermediate electric potential between a voltage of a low level in a time period during which an nth scan line (151) is not scanned and a voltage of a high level, to an (n+m)th scan line (151) during a scan period during which the nth scan line (151) is being scanned and (ii) the scan line driving circuit (12) stops supplying the first scan signal to the (n+m)th scan line (151) when scanning of the nth scan line (151) is completed.Type: GrantFiled: February 20, 2012Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Atsuhito Murai, Masami Ozaki, Kohji Saitoh
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Patent number: 8939632Abstract: Provided is an edge light type illuminating device, in which an adverse effect of noise and the amount of electric wires are decreased by reducing the length of power supply wires arranged to supply electric power to light sources. An illuminating device (20) includes a chassis plate (22) having a square shape in a plan view, edge light type light sources (28) disposed along at least one side face of the plate and another side face perpendicular to the one side face, power supply means (30) arranged to supply electric power to the light sources, and a power supply wire arranged to electrically connect the light sources and the means, wherein at least a portion of the power supply wire includes bridging wires (33ac, 33bd) arranged to connect the light sources perpendicular to each other.Type: GrantFiled: May 18, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Yasumori Kuromizu
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Patent number: 8942937Abstract: A capacitance distribution detection circuit includes a multiplexer, a driver, and a sense amplifier. The multiplexer switches states between a first connection state and a second connection state. The first connection state drives first signal lines in parallel so that voltages are applied, outputs, along second signal lines, a linear sum of electric charges stored in capacitors corresponding to that respective one of the second signal lines, and estimates, a capacitance of capacitors formed along that second signal line. The second connection state drives, the second signal lines in parallel so that voltages are applied, outputs, along the first signal lines, a linear sum of electric charges stored in the capacitors corresponding to that respective one of the first signal lines, and estimates, a capacitance of the capacitors formed along that first signal line.Type: GrantFiled: May 22, 2012Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Masayuki Miyamoto, Kunihiko Iizuka
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Patent number: 8940566Abstract: The semiconductor device (100) according to the present invention includes a gate electrode (102) of a TFT, a gate insulating layer (103) formed on the gate electrode (102), an oxide semiconductor layer (107) disposed on the gate insulating layer (103), a protecting layer (108) formed on the oxide semiconductor layer (107) by a spin-on-glass technique, and a source electrode (105) and a drain electrode (106) disposed on the protecting layer (108). Via a first contact hole (131) formed in the protecting layer (108), the source electrode (105) is electrically connected to the oxide semiconductor layer (104), and via a second contact hole (132), the drain electrode (106) is electrically connected to the oxide semiconductor layer (104).Type: GrantFiled: November 1, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Okifumi Nakagawa, Yoshimasa Chikama, Takeshi Hara, Hiromitsu Katsui
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Patent number: 8941864Abstract: Disclosed is an image processing apparatus which (i) determines whether or not characters to be subjected to a character recognition process in image data have a size larger than a predetermined size, (ii) in a case where the characters is determined as larger than the predetermined size, reduces at least a region including the characters so that the size of the characters fits within the predetermined size, and (iii) performs a character recognition process of the characters with use of the reduced image data.Type: GrantFiled: November 9, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Hitoshi Hirohata, Akihito Yoshida, Atsuhisa Morimoto, Yohsuke Konishi
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Patent number: 8941580Abstract: A backlight display has improved display characteristics. An image is displayed on the display which includes a liquid crystal material with a light valve. The display receives an image signal and modifies the light for a backlight array and a liquid crystal layer.Type: GrantFiled: November 30, 2006Date of Patent: January 27, 2015Assignee: Sharp Laboratories of America, Inc.Inventors: Feng Li, Xiao-Fan Feng
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Patent number: 8942545Abstract: Even if times of accumulation of a plurality of contents overlap, each of the contents can be accumulated, and accumulation of the contents can be completed in time for the time and date when the contents are made public. A non-volatile storage portion (23) stores information regarding times of publication of a plurality of contents. When candidate times for the times of accumulation of the plurality of contents overlap, an accumulation time setting portion (24b) determines the order of the times of publication among the plurality of contents on the basis of the information regarding the times of publication stored in the non-volatile storage portion (23), and sets the time of accumulation for each content on the basis of the assessment result. A content accumulation portion (24c) accumulates the contents on the basis of the times of accumulation set by the accumulation time setting portion (24b).Type: GrantFiled: February 15, 2012Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Hisaaki Matsuo
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Patent number: 8942305Abstract: The present invention relates to a method for operating a communication system in a network, the system comprising a primary station and at least one secondary station, the primary station comprising a plurality of transmit antennas and the secondary station comprising a plurality of receive antennas, the method comprising the steps of the primary station selecting a first communication scheme among a plurality of communication schemes, the primary station computing a transmission vector on the basis of the first communication scheme, the secondary station computing a reception vector on the basis of a second communication scheme, the second communication scheme being selected among the plurality of communication schemes by the secondary station on the assumption that a predetermined communication scheme is being used by the primary station.Type: GrantFiled: April 22, 2010Date of Patent: January 27, 2015Assignees: Koninklijke Philips N.V., Sharp Kabushiki KaishaInventors: Milos Tesanovic, Timothy James Moulsley, Matthew Peter John Baker
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Patent number: 8940748Abstract: In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R1, R2, R3, R4, R5, R9, ring A, ring B, m, n, p, -L1-, -L2-, and -L3- is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to ?-amyloid (“A?”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (A?) protein, including Alzheimer's disease, are also disclosed.Type: GrantFiled: March 21, 2014Date of Patent: January 27, 2015Assignee: Merck Sharp & Dohme Corp.Inventors: Jack D. Scott, Andrew W. Stamford, Eric J. Gilbert, Jared N. Cumming, Ulrich Iserloh
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Patent number: 8941778Abstract: A video display apparatus is provided wherein even for ones, such as 32 pull-down and 22 pull-down, in which since the motion range of an original material is wide, there is a high probability of degradation of the precision of detected vectors, the processing time is effectively used to enhance the precision of detected vectors, thereby generating interpolated pictures having higher qualities. The apparatus recalculates, based on motion vectors (Va) used in generating the first interpolated picture, motion vectors for use in the next interpolated picture generation, thereby detecting recalculated motion vectors having higher precision and less errors than the original motion vectors. A repeated-picture determining part utilizes an interval, during which identical pictures requiring no vector detections consecutively appear, to further improve the precision of motion vectors.Type: GrantFiled: November 27, 2008Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Mitsuru Hashimoto, Yasunori Takanezawa
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Patent number: 8941800Abstract: A reflective imaging element includes: a plurality of holes penetrating through the plate-like substrate along a thickness direction thereof; two orthogonally-disposed specular elements on inner walls of the plurality of holes; a first principal face on which light from an object is received; a second principal face parallel to the first principal face; and two taper elements opposing the two specular elements. The two taper elements each have a first side parallel to the first principal face, a second side orthogonal to the first principal face and to the first side, and a hypotenuse meeting the first and second sides and constituting an angle ? with the second side. An angle constituted by a normal direction of the first principal face and an incident direction of light striking the first principal face defines an incident angle ?, such that, in a range of 0°<?<90°, the angle ? satisfies (90°??)/4??.Type: GrantFiled: February 25, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Kentarou Imamura, Shigeto Yoshida, Takafumi Shimatani
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Patent number: 8941577Abstract: A first gate driver that drives a gate bus line corresponding to a first sub-pixel section and a second gate driver that drives a gate bus line corresponding to a second sub-pixel section are monolithically formed inside a panel. A shift register inside the second gate driver has a configuration where stages corresponding to respective rows and dummy stages each disposed for each row, are connected in series with one another. In such a configuration, a frequency of a clock signal for controlling an operation of the second gate driver is made twice as large as a frequency of a clock signal for controlling an operation of the first gate driver.Type: GrantFiled: November 2, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Masanori Ohara
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Patent number: 8941796Abstract: It is an object of the present invention to provide a light source unit enabling cost reduction. A light source unit of the present invention includes a plurality of LEDs 16, and an elongated LED board 17 having a plurality of arranging portions 18 on which each LED 16 is arranged, and a plurality of connecting portions 19 connecting the adjacent arranging portions 18. Each connecting portion 19 has a width smaller than a width of each arranging portion 18 in a short direction of the LED board 17.Type: GrantFiled: April 6, 2010Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventor: Masashi Yokota
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Patent number: 8941804Abstract: Arbitrary one pixel P (contact hole pixel (13)) is selected in a predetermined demarcated area (20) of the liquid crystal display device of the present invention. The pixel P is (i) any of four pixels Q1 through Q4 (contact hole pixels (13)) closest to another pixel P or (ii) (a) contained in a quadrangle whose vertices correspond to respective four pixels Q1 through Q4 closest to the pixel P and (b) any of four pixels Q1 through Q4 closest to another pixel P. Further, two diagonal lines of a quadrangle formed by four pixels Q1 through Q4 are inclined at respective two angles with respect to a gate bus line (line segment A-B), and a difference between the two angles is smaller than 30 degrees. Moreover, the contact hole pixels (13) are provided for respective source bus lines in the predetermined demarcated area (20).Type: GrantFiled: December 21, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Yuki Kawashima, Yasutoshi Tasaka, Yasuyoshi Kaise, Noboru Nakanishi
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Patent number: 8942754Abstract: A User Equipment (UE) for allocating power for uplink transmission to an evolved Node B (eNB) is described. The UE includes a processor and memory that is in electronic communication with the processor. Executable instructions are stored in the memory. The UE obtains a power headroom. The UE also obtains a threshold. Also, the UE reduces power consumption if the power headroom is less than the threshold. The power headroom is based on the difference between a maximum uplink transmit power and an estimated uplink transmit power.Type: GrantFiled: August 7, 2012Date of Patent: January 27, 2015Assignee: Sharp Laboratories of America, Inc.Inventors: Atsushi Ishii, Louis Joseph Kerofsky, Sachin G. Deshpande
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Patent number: 8942472Abstract: With a pixel included in image data as a reference pixel, a pixel that shares the same pixel value as the reference pixel or a pixel similar to the reference pixel is judged as a shared pixel, and for the pixel judged as the shared pixel, color of the reference pixel is regarded as a color judgment result of the shared pixel, thus making it possible to reduce color calculation processing for the shared pixel. This makes it possible to provide a color judging apparatus operating at higher speed and the like. Thereby, it is possible to provide the color judging apparatus operable at high speed and the like by reducing the number of times of the color calculation processing executed for an input image.Type: GrantFiled: May 20, 2011Date of Patent: January 27, 2015Assignee: Sharp Kabushiki KaishaInventors: Koji Otsuka, Osamu Manba