Patents Assigned to Sharp
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Publication number: 20140253422Abstract: This liquid crystal display device (100) includes a pixel defined by a plurality of subpixels that includes red, green, blue and yellow subpixels (R, G, B, Ye). As long as the sum of respective luminances of all of the subpixels but the blue subpixel (B) falls within the range of 0% to 50% while the color displayed by the pixel is changing from the color blue in which the blue subpixel (B) is at the highest grayscale level and the other subpixels are at the lowest grayscale level into the color white in which all of those subpixels are at the highest grayscale level substantially without changing its hue, the yellow subpixel (Ye) starts to increase its grayscale level at a different timing, and/or has its grayscale level increased at a different ratio with respect to an increase in the pixel's luminance, from the red and green subpixels (R, G) do.Type: ApplicationFiled: August 28, 2012Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Kazunari Tomizawa, Yuichi Yoshida, Tomohiko Mori, Makoto Hasegawa
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Publication number: 20140254671Abstract: A method for decoding video includes receiving a frame of the video that includes at least one slice and at least one tile. Each of the at least one slice and the at least one tile are not all aligned with one another. Each of the at least one slice is characterized that it is decoded independently of the other the at least one slice. Each of the at least one tile is characterized that it is a rectangular region of the frame and having coding units for the decoding arranged in a raster scan order. The at least one tile of the frame are collectively arranged in a raster scan order of the frame.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventors: Kiran MISRA, Christopher A. SEGALL
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Publication number: 20140254522Abstract: A mobile station (MS) receives in a sub-frame a first and second PDCCH, where the first PDCCH indicating a first PDSCH transmission on a first downlink component carrier (DCC) and the second PDCCH indicating a second PDSCH transmission on the second DCC, determines a first PUCCH resource based on a control channel element (CCE) of the first PDCCH and a second PUCCH resource based on a CCE of the second PDCCH when the first PDCCH and the second DCC are received in the sub-frame and transmits control information on HARQ using a single PUCCH resource (selected from the first and second PUCCH resource), where the first and second PUCCH resource are mapped on a single uplink component carrier corresponding to the first DCC, and the control information on HARQ includes information indicating an ACK or a NACK for each of downlink transport blocks transmitted on the first and second PDSCH.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Tatsushi AIBA, Shohei YAMADA, Shoichi SUZUKI
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Publication number: 20140253969Abstract: An image forming apparatus includes a first wireless communication unit that receives data from a mobile phone, and a reader-writer that transmits an address of the first wireless communication unit to the mobile phone. The mobile phone includes a contact/non-contact IC card that receives the address, and a second wireless communication unit that transmits image data to the first wireless communication unit utilizing the address. When communication is made between the mobile phone and the image forming apparatus, the address of the first wireless communication unit is transmitted to the contact/non-contact IC card through the reader-writer, and the second wireless communication unit transmits data to the first wireless communication unit utilizing the address.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventor: Masafumi Okigami
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Publication number: 20140251949Abstract: A laser device is disclosed that provides at least an ultraviolet laser beam and preferably both an ultraviolet laser beam and a visible laser beam. The laser device includes a semiconductor laser device (e.g. a laser diode) to generate visible laser light which is coupled into a frequency doubling crystal taking the form of a single crystal thin film frequency-doubling waveguide structure. The single crystal thin film frequency-doubling waveguide converts a portion of the visible light emitted by the laser diode into ultraviolet light. Both visible and ultraviolet laser light is emitted from the waveguide. As an example, the single crystal thin film frequency-doubling frequency doubling waveguide includes a frequency doubling crystal region composed of ?-BaB2O4 (?-BBO), a cladding region composed of materials that are transparent or nearly transparent at the wavelength of the ultraviolet laser light beam and a supporting substrate composed of any material.Type: ApplicationFiled: April 24, 2014Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Tim SMEETON, Stewart HOOPER, Edward BOARDMAN, Robin Mark COLE
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Publication number: 20140254174Abstract: One of a radiator plate (21) and a globe cover (13) is provided, on a part which makes contact with the other one, with a plurality of cutout sections (41), and the other one is provided, at positions corresponding to the respective cutout sections (41), with a plurality of projections (31). By engaging the cutout sections (41) and the projections (31), the globe cover (13) is attached to the radiator plate (21). This makes it possible to prevent, for a long term, the globe cover (13) which encloses a light source so as to cover the light source from being detached.Type: ApplicationFiled: July 17, 2012Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventor: Shoji Yamamoto
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Publication number: 20140256818Abstract: Described herein is a process for preparing nano-suspensions, wherein the process comprises: providing an admixture of at least one active pharmaceutical compound, an aqueous dispersion medium, and milling media and applying thereto acoustic energy having a frequency of from about 10 hertz to 1000 hertz and which supplies a linear acceleration of from about 10 G?s to about 100 G?s (where āGā is the force of gravity) for a period sufficient to supply a nano-suspension having a D50 of less than about 1 micron, preferably less than about 500 nm. Described also are nano-suspensions having novel properties prepared via the inventive process.Type: ApplicationFiled: October 26, 2012Publication date: September 11, 2014Applicant: Merck Sharp & Dohme Corp.Inventors: Dennis Leung, Todd D. Nelson, Timothy A. Rhodes, Elizabeth Kwong
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Publication number: 20140253940Abstract: An image forming apparatus includes a first wireless communication unit that receives data from a mobile phone, and a reader-writer that transmits an address of the first wireless communication unit to the mobile phone. The mobile phone includes a contact/non-contact IC card that receives the address, and a second wireless communication unit that transmits image data to the first wireless communication unit utilizing the address. When communication is made between the mobile phone and the image forming apparatus, the address of the first wireless communication unit is transmitted to the contact/non-contact IC card through the reader-writer, and the second wireless communication unit transmits data to the first wireless communication unit utilizing the address.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventor: Masafumi Okigami
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Publication number: 20140253968Abstract: An image forming apparatus includes a first wireless communication unit that receives data from a mobile phone, and a reader-writer that transmits an address of the first wireless communication unit to the mobile phone. The mobile phone includes a contact/non-contact IC card that receives the address, and a second wireless communication unit that transmits image data to the first wireless communication unit utilizing the address. When communication is made between the mobile phone and the image forming apparatus, the address of the first wireless communication unit is transmitted to the contact/non-contact IC card through the reader-writer, and the second wireless communication unit transmits data to the first wireless communication unit utilizing the address.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventor: Masafumi Okigami
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Publication number: 20140253508Abstract: Provided is a touch panel system capable of reliably removing a wide variety of noises. The touch panel system (1p) includes a subtracting section (41a) which receives output signals from the sense lines (33) and finds differences between the capacitances in a direction in which each of drive lines (35) extends, as the differences in signal between the respective pairs of the sense lines (33) adjacent to each other. The subtracting section (41a) obtains a difference signal value between the sense lines adjacent to each other.Type: ApplicationFiled: October 18, 2012Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Manabu Yumoto, Hiroshi Hamada
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Publication number: 20140252355Abstract: The semiconductor device (100A) according to the present invention has a thin film transistor (10A1) supported on a substrate; the thin film transistor (10A1) has an oxide semiconductor layer (5a1), a gate electrode (3a1), a source electrode (8a1), a drain electrode (9a1), and a metal oxide layer (6a, 7a) formed between the source electrode (8a1) and the oxide semiconductor layer (5a1) and/or between the drain electrode (9a1) and the oxide semiconductor layer (5a1); the metal oxide layer (6a, 7a) contains a metallic element included in the source electrode (8a1) and/or the drain electrode (9a1); and the thickness T1 of the oxide semiconductor layer, the thickness T2 of the metal oxide layer, and the distance D between the source electrode (8a1) and the drain electrode (9a1) satisfy the relationship D?1.56Ć(T2/T1)+0.75.Type: ApplicationFiled: October 16, 2012Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Sumio Katoh, Makoto Nakazawa
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Publication number: 20140253853Abstract: This liquid crystal display device (100) includes: a vertical alignment liquid crystal layer (30); first and second substrates (10, 20); first and second electrodes (11, 21) arranged on the first and second substrates to face the liquid crystal layer; and two photo-alignment films (12, 22). Each pixel region includes first and second liquid crystal domains, of which the reference alignment directions defined by the two photo-alignment films are a first direction and a second direction different from the first direction, respectively. The first electrode has a slit cut region (11R1), through which a slit (11s) has been cut to run substantially parallel to the reference alignment direction, in a part of a region allocated to each of the first and second liquid crystal domains. The width (W) of the slit is set so that when the highest grayscale voltage is applied to the first electrode, an effective applied voltage decreases by at least 0.Type: ApplicationFiled: October 11, 2012Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventors: Hidefumi Yoshida, Tsuyoshi Kamada, Tsuyoshi Maeda, Mitsuhiro Murata, Yoji Yoshimura, Yuichiro Yamada, Kenji Okamoto, Yosuke Iwata, Yasuhiro Nasu, Akira Sakai, Masahiro Hasegawa
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Publication number: 20140253970Abstract: An image forming apparatus includes a first wireless communication unit that receives data from a mobile phone, and a reader-writer that transmits an address of the first wireless communication unit to the mobile phone. The mobile phone includes a contact/non-contact IC card that receives the address, and a second wireless communication unit that transmits image data to the first wireless communication unit utilizing the address. When communication is made between the mobile phone and the image forming apparatus, the address of the first wireless communication unit is transmitted to the contact/non-contact IC card through the reader-writer, and the second wireless communication unit transmits data to the first wireless communication unit utilizing the address.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventor: Masafumi Okigami
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Publication number: 20140253950Abstract: An image forming apparatus includes a first wireless communication unit that receives data from a mobile phone, and a reader-writer that transmits an address of the first wireless communication unit to the mobile phone. The mobile phone includes a contact/non-contact IC card that receives the address, and a second wireless communication unit that transmits image data to the first wireless communication unit utilizing the address. When communication is made between the mobile phone and the image forming apparatus, the address of the first wireless communication unit is transmitted to the contact/non-contact IC card through the reader-writer, and the second wireless communication unit transmits data to the first wireless communication unit utilizing the address.Type: ApplicationFiled: May 16, 2014Publication date: September 11, 2014Applicant: Sharp Kabushiki KaishaInventor: Masafumi Okigami
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Publication number: 20140254672Abstract: A method for tracking a reference picture on an electronic device is described. The method includes receiving a bitstream. The method also includes decoding a portion of the bitstream to produce a decoded reference picture. The method further includes tracking the decoded reference picture in a decoded picture buffer (DPB) with reduced overhead referencing. The method additionally includes decoding a picture based on the decoded reference picture.Type: ApplicationFiled: May 21, 2014Publication date: September 11, 2014Applicant: Sharp Laboratories of America, Inc.Inventors: Kiran Misra, Sachin G. Deshpande, Christopher A. Segall
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Publication number: 20140257525Abstract: The present invention includes function identifying means for identifying, from a functions listing table, a function to be processed so as to be available and function enabling means for processing the function identified, the function identifying means identifying, as a first function, a function selected by a user and further identifying, as a second function, a paired function to be processed, the second function being associated with the first function.Type: ApplicationFiled: March 6, 2014Publication date: September 11, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Takayuki NAGAMATSU, Chie HIDEISHI, Masaki HASHIURA
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Patent number: 8829559Abstract: In a nitride semiconductor light-emitting device having an n-side and a p-side electrode pad formed on the same side of a substrate wherein current distribution in the light-emitting device is improved by forming branch electrodes extended from the p-side electrode pad (and the n-side electrode pad), when sheet resistance values of n-side and p-side layers in the device are low enough, contact resistance between a p-type nitride semiconductor layer and a current diffusion layer of a transparent conductive film formed thereon is reduced and in-plane distribution of the sheet resistance is made uniform whereby improving the optical output, by increasing in a prescribed condition the sheet resistance value of the current diffusion layer.Type: GrantFiled: March 29, 2012Date of Patent: September 9, 2014Assignee: Sharp Kabushiki KaishaInventors: Yufeng Weng, Michael Brockley
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Patent number: 8829781Abstract: Disclosed is a light-emitting device (1) including a light-emitting element (2) emitting primary light, and a light converter (3) absorbing a part of the primary light emitted from the light-emitting element (2) and emitting secondary light having a longer wavelength than the primary light. The light converter (3) contains a green light-emitting phosphor (4) and a red light-emitting phosphor (5). The green light-emitting phosphor (4) is composed of at least one phosphor selected from a divalent europium-activated oxynitride phosphor substantially represented by the following formula: EuaSibAlcOdNe and a divalent europium-activated silicate phosphor substantially represented by the following formula: 2(Ba1-f-gMIfEug)O.SiO2, while the red light-emitting phosphor (5) is composed of at least one phosphor selected from tetravalent manganese-activated fluoro-tetravalent metalate phosphors substantially represented by the following formulae: MII2(MIII1-hMnh)F6 and/or MIV(MIII1-hMnh)F6.Type: GrantFiled: December 28, 2012Date of Patent: September 9, 2014Assignee: Sharp Kabushiki KaishaInventors: Masatsugu Masuda, Kenji Terashima
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Patent number: 8829513Abstract: The present invention provides an oxide semiconductor that realizes a TFT excellent in electric properties and process resistance, a TFT comprising a channel layer formed of the oxide semiconductor, and a display device equipped with the TFT. The oxide semiconductor of the present invention is an oxide semiconductor for a thin film transistor, wherein the oxide semiconductor contains Ga (gallium), In (indium), Zn (zinc), and O (oxygen) as constituent atoms, and the oxide semiconductor has Zn atomic composition satisfying the equation of 0.01?Zn/(In+Zn)?0.22.Type: GrantFiled: March 29, 2010Date of Patent: September 9, 2014Assignee: Sharp Kabushiki KaishaInventors: Yoshifumi Ota, Hirohiko Nishiki, Yoshimasa Chikama, Takeshi Hara, Tetsuya Aita, Masahiko Suzuki, Okifumi Nakagawa, Kazuo Nakagawa, Michiko Takei, Yoshiyuki Harumoto, Hinae Mizuno
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Patent number: 8830422Abstract: Provided is an edge-light illuminating device in which a deformation is prevented from occurring in a reflection sheet due to thermal expansion of the reflection sheet. An edge-light illuminating device (3) of the present invention is arranged to illuminate a liquid crystal display panel (2) from a back side of the panel, and includes a light guide plate (7), a light source (5) that faces an edge face (72) of the plate and is arranged to project light onto the edge face, a case (4) arranged to house the plate and the light source, and a reflection sheet (6) laid on a bottom face (41) of the case and sandwiched between the bottom face and a back face (71) of the plate housed in the case, wherein the reflection sheet includes a slot portion (61) disposed along a direction that the reflection sheet expands by heat generated by the light source.Type: GrantFiled: October 14, 2010Date of Patent: September 9, 2014Assignee: Sharp Kabushiki KaishaInventor: Ryuhei Nakamura