公开(公告)号：US07898839B2

公开(公告)日：2011-03-01

申请号：US12398342

申请日：2009-03-05

申请人： Masaki Aoki

发明人： Masaki Aoki

IPC分类号： G11C11/00

CPC分类号： G11C13/0007 ,  G11C13/0064 ,  G11C13/0069 ,  G11C2013/009 ,  G11C2213/31 ,  G11C2213/32 ,  G11C2213/79 ,  H01L27/115 ,  H01L27/24

摘要： In the semiconductor memory device having a resistance memory element, a first transistor having a drain terminal connected to one end of the resistance memory element and a source terminal connected to a ground voltage, and a second transistor having source terminal connected to the resistance memory element, when a write voltage is applied to the resistance memory element via the second transistor to switch the resistance memory element from a low resistance state to a high resistance state, a voltage is controlled to be a value which is not less than a reset voltage and less than a set voltage by applying to a gate terminal of the second transistor a voltage which is not less than a total of the reset voltage and a threshold voltage of the second transistor and is less than a total of the set voltage and the threshold voltage.

摘要翻译： 在具有电阻存储元件的半导体存储器件中，具有连接到电阻存储元件的一端的漏极端子和与地电压相连的源极端子的第一晶体管，以及具有与电阻存储元件连接的源极端子的第二晶体管 当通过第二晶体管将电压存储元件施加写入电压以将电阻存储元件从低电阻状态切换到高电阻状态时，电压被控制为不小于复位电压的值， 通过向第二晶体管的栅极端子施加不小于复位电压和第二晶体管的阈值电压的总和并且小于设定电压和阈值电压的总和的电压小于设定电压 。

公开(公告)号：USRE41465E1

公开(公告)日：2010-08-03

申请号：US11580316

申请日：2000-10-10

申请人： Katsuyoshi Yamashita ,  Yoshiki Sasaki ,  Junichi Hibino ,  Masafumi Ookawa ,  Masaki Aoki

发明人： Katsuyoshi Yamashita ,  Yoshiki Sasaki ,  Junichi Hibino ,  Masafumi Ookawa ,  Masaki Aoki

IPC分类号： H01J17/49 ,  G09G3/10

CPC分类号： H01J9/261 ,  H01J11/12 ,  H01J11/22 ,  H01J11/48

摘要： A plasma display device has a first plate and a second plate which face each other with a discharge space therebetween, and a sealing member which is provided between the first and second plates to seal the discharge space at edges of the first and second plates. A plurality of electrodes are formed on the inner major surface of the first or second plate. An electrode diffusion preventive layer is formed in each area where the plurality of electrodes cross over the sealing member, so as to avoid direct contact between the plurality of electrodes and the sealing member. As a result, problems such as breaking of the electrodes can be avoided. This construction is especially effective when the electrodes contain Ag.

摘要翻译： 等离子体显示装置具有彼此面对的第一板和第二板，并且设置在第一板和第二板之间以密封第一板和第二板的边缘处的放电空间的密封构件。 多个电极形成在第一或第二板的内主表面上。 在多个电极与密封构件交叉的各个区域中形成电极扩散防止层，以避免多个电极和密封构件之间的直接接触。 结果，可以避免电极断裂等问题。 当电极含有Ag时，这种结构特别有效。

公开(公告)号：US07583528B2

公开(公告)日：2009-09-01

申请号：US11848571

申请日：2007-08-31

申请人： Masaki Aoki

发明人： Masaki Aoki

IPC分类号： G11C11/00

CPC分类号： H01L27/228 ,  G11C11/15 ,  G11C2213/75

摘要： A magnetic memory device includes a first signal line (BL) and a second signal line (/BL) extended column-wise; a third signal line (WL) extended row-wise; a memory cell including a first parallelly connected set which is disposed at the intersection of the first signal line and the third signal line, including a first magnetoresistive effect element (MTJ1) and a first select transistor (Tr1) and having one end connected to the first signal line; a second parallelly connected set which is disposed at the intersection of the second signal line and the third signal line, including a second magnetoresistive effect element (MTJ2) and a second select transistor (Tr2) and having one end connected to the second signal line; and a read circuit connected to the first signal line and the second signal line, for reading information memorized in the memory cell, based on voltages of the first signal line and the second signal line.

摘要翻译： 磁存储器件包括第一信号线（BL）和逐列延伸的第二信号线（/ BL）; 逐行扩展的第三信号线（WL）; 存储单元，包括设置在第一信号线和第三信号线的交点处的第一并联装置，包括第一磁阻效应元件（MTJ1）和第一选择晶体管（Tr1），并且一端连接到第一信号线 第一条信号线 第二并联连接组，其设置在第二信号线和第三信号线的交点处，包括第二磁阻效应元件（MTJ2）和第二选择晶体管（Tr2），并且一端连接到第二信号线; 以及连接到第一信号线和第二信号线的读取电路，用于基于第一信号线和第二信号线的电压来读取存储在存储单元中的信息。

公开(公告)号：USRE40871E1

公开(公告)日：2009-08-18

申请号：US09997536

申请日：2001-11-29

申请人： Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

发明人： Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

IPC分类号： C30B29/16

CPC分类号： C23C16/404 ,  C23C16/403 ,  H01J9/02 ,  H01J11/12 ,  H01J11/38 ,  H01J11/40 ,  H01J11/50 ,  H01J2211/38 ,  H01J2211/40 ,  H01J2211/50 ,  Y10T117/1004 ,  Y10T117/1008

摘要： The first object of the present invention is to provide a PDP with improved panel brightness which is achieved by improving the efficiency in conversion from discharge energy to visible rays. The second object of the present invention is to provide a PDP with improved panel life which is achieved by improving the protecting layer protecting the dielectrics glass layer. To achieve the first object, the present invention sets the amount of xenon in the discharge gas to the range of 10% by volume to less than 100% by volume, and sets the charging pressure for the discharge gas to the range of 500 to 760 Torr which is higher than conventional charging pressures. With such construction, the panel brightness increases. Also, to achieve the second object, the present invention has, on the surface of the dielectric glass layer, a protecting layer consisting of an alkaline earth oxide with (100)-face or (110)-face orientation. The protecting layer, which may be formed by using thermal Chemical Vapor Deposition (CVD) method, plasma enhanced CVD method, or a vapor deposition method with irradiation of ion or electron beam, will have a high sputtering resistance and effectively protect the dielectrics glass layer. Such a protecting layer contributes to the improvement of the panel life.

摘要翻译： 本发明的第一个目的是提供一种具有改进的面板亮度的PDP，其通过提高从放电能量到可见光的转换的效率来实现。 本发明的第二个目的是提供一种具有改善面板寿命的PDP，其通过改进保护电介质玻璃层的保护层来实现。 为了实现第一个目的，本发明将放电气体中的氙的量设定为10体积％至小于100体积％的范围，并将放电气体的充电压力设定在500至760的范围内 高于常规充气压力的Torr。 通过这样的结构，面板亮度增加。 此外，为了实现第二个目的，本发明在电介质玻璃层的表面上具有由具有（100）面或（110）面取向的碱土金属氧化物构成的保护层。 可以通过使用热化学气相沉积（CVD）法，等离子体增强CVD法或通过离子或电子束照射的气相沉积法形成的保护层将具有高溅射电阻并且有效地保护电介质玻璃层 。 这样的保护层有助于提高面板寿命。

公开(公告)号：US07453206B2

公开(公告)日：2008-11-18

申请号：US10479158

申请日：2002-05-27

申请人： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino

发明人： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/38

摘要： A PDP has first and second substrates which face each other with a space in between. A display electrode pair and a dielectric layer are formed on the first substrate, and a plurality of discharge cells are formed between the first and second substrates along the display electrode pair. In this construction, two or more depressions are provided in the dielectric layer in an area corresponding to each discharge cell. This improves luminous intensity and illumination efficiency. Also, to form the dielectric layer on the first substrate, first a transfer film is made by providing a dielectric precursor layer on a support film, then depressions are formed in the dielectric precursor layer of the transfer film, and lastly the dielectric precursor layer of the transfer film is transferred onto the first substrate. This decreases the number of manufacturing steps and increases the yield, thereby reducing manufacturing costs.

摘要翻译： PDP具有彼此面对的第一和第二基板，其间具有空间。 在第一基板上形成显示电极对和电介质层，沿着显示电极对在第一和第二基板之间形成多个放电单元。 在这种结构中，在对应于每个放电单元的区域中的电介质层中设置两个或更多个凹陷。 这提高了发光强度和照明效率。 此外，为了在第一基板上形成电介质层，首先通过在支撑膜上设置电介质前体层来形成转印膜，然后在转印膜的电介质前体层中形成凹陷，最后形成介电前体层 将转印膜转印到第一基板上。 这减少了制造步骤的数量并提高了产量，从而降低了制造成本。

公开(公告)号：US07423368B2

公开(公告)日：2008-09-09

申请号：US10537156

申请日：2004-09-24

申请人： Yuichiro Miyamae ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Keiji Horikawa ,  Junichi Hibino ,  Tanaka Yoshinori ,  Setoguchi Hiroshi

发明人： Yuichiro Miyamae ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Keiji Horikawa ,  Junichi Hibino ,  Tanaka Yoshinori ,  Setoguchi Hiroshi

IPC分类号： C09K11/59 ,  H01J17/49

CPC分类号： C09K11/592 ,  C09K11/7734 ,  C09K11/7797 ,  H01J2211/42

摘要： The present invention relates to a plasma display device and to a method of producing a phosphor to be used for the device, that prevents the phosphor layer from deteriorating, and improves the luminance, life, and reliability, of a plasma display panel (PDP). The plasma display device is equipped with a plasma display panel in which a plurality of discharge cells are arranged, phosphor layers (110R, 110G, 110B) in color corresponding to each discharge cell are disposed, and phosphor layers (110R, 110G, 110B) are excited by ultraviolet light to emit light. Green phosphor layer (110G) has a green phosphor including Zn2SiO4:Mn, the element ratio of zinc (Zn) to silicon (Si) at the proximity of its surface is 2/1, which is the stoichiometric ratio, and the layer is positively charged or zero-charged.

摘要翻译： 等离子体显示装置及其制造方法技术领域本发明涉及一种等离子体显示装置及其制造方法，其特征在于，在等离子体显示面板（PDP）中，防止荧光体层劣化，提高亮度，寿命和可靠性， 。 等离子体显示装置配备有配置有多个放电单元的等离子体显示面板，配置与各放电单元对应的颜色的荧光体层（110R，110G，110B），荧光体层（110R， 110G，110B）被紫外线激发以发光。 绿色荧光体层（110G）具有包含Zn 2 SiO 4·Mn的绿色荧光体，锌（Zn）与硅（Si）的接近的元素比例 其表面为化学计量比为2/1，层为正电荷或零电荷。

公开(公告)号：US07396489B2

公开(公告)日：2008-07-08

申请号：US10545208

申请日：2004-12-13

申请人： Keiji Horikawa ,  Yuichiro Miyamae ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Junichi Hibino ,  Yoshinori Tanaka ,  Hiroshi Setoguchi

发明人： Keiji Horikawa ,  Yuichiro Miyamae ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Junichi Hibino ,  Yoshinori Tanaka ,  Hiroshi Setoguchi

IPC分类号： C09K11/59 ,  C09K11/55 ,  H01J11/02

CPC分类号： H01J11/42 ,  C09K11/595 ,  C09K11/7734 ,  C09K11/7787 ,  C09K11/7797 ,  H01J1/63 ,  H01J11/12

摘要： A plasma display device including a green phosphor of which brightness is hardly deteriorated and a production method therefore are disclosed. The plasma display device comprises a plasma display panel in which a plurality of discharge cells of one color or a plurality of colors are disposed, red phosphor layers 110R, green phosphor layers 110G, and blue phosphor layers 110B are arranged correspondingly to the respective discharge cells, and the red phosphor layers 110R, the green phosphor layers 110G, and the blue phosphor layers 110B are excited by ultraviolet rays to emit light. The green phosphor layers 110G include a green phosphor expressed by (Ma-x-yEuxTby)O.MgO.2SiO2 (here, M is at least one element selected from Ca, Sr, and Ba).

摘要翻译： 一种等离子体显示装置，其包括亮度几乎不劣化的绿色荧光体及其制造方法。 等离子体显示装置包括：等离子体显示面板，其中配置有多种颜色或多种颜色的放电单元，红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B对应于 各个放电单元和红色荧光体层110R，绿色荧光体层110G和蓝色荧光体层110B被紫外线激发以发光。 绿色荧光体层110G包括由（M a a x N y O x Sb y O）O m O 2 SiO 2表示的绿色荧光体 （这里，M是选自Ca，Sr和Ba中的至少一种元素）。

公开(公告)号：US07315120B2

公开(公告)日：2008-01-01

申请号：US10943643

申请日：2004-09-17

申请人： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

发明人： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

IPC分类号： H01J17/49

CPC分类号： H01J9/38 ,  H01J9/241 ,  H01J9/261 ,  H01J9/385 ,  H01J11/12 ,  H01J11/36 ,  H01J11/42 ,  H01J11/48 ,  H01J11/54 ,  H01J2211/48

摘要： A PDP with superior light-emitting characteristics and color reproduction is achieved by setting the chromaticity coordinate y (the CIE color specification) of light to 0.08 or less, more preferably to 0.07 or less, or 0.06 or less, enabling the color temperature of light to be set to 7,000K or more, and further to 8,000K or more, 9,000K or more, or 10,000K or more. The PDP is manufactured by a method in which the processes for heating the fluorescent substances such as the fluorescent substance baking, sealing material temporary baking, bonding, and exhausting processes are performed in the dry gas atmosphere, or in an atmosphere in which a dry gas is circulated at a pressure lower than the atmospheric pressure. This PDP is also manufactured by: a method in which after the front and back panels are bonded together, the exhausting process for exhausting gas from the inner space between panels is started while the panels are not cooled to room temperature; or a method in which after the front and back panels are temporarily baked, the process for bonding the panels is started while the panels are not cooled to room temperature. This reduces the time and energy required for heating, resulting in reduction of manufacturing cost.

摘要翻译： 通过将光的色度坐标y（CIE颜色规格）设定为0.08以下，更优选为0.07以下或0.06以下，能够实现具有优异的发光特性和色彩再现的PDP，能够实现光的色温 设定为7000K以上，进一步为8,000K以上，9000K以上，10,000K以上。 PDP的制造方法是，在干燥气体气氛中，或在干燥气体的气氛中进行荧光物质烘烤，密封材料的暂时烘烤，粘合，排出等荧光物质的加热处理 在低于大气压的压力下循环。 该PDP也通过以下方法制造：其中在前面板和后面板结合在一起之后，在面板未冷却至室温的同时开始从面板之间的内部空间排出气体的排气过程; 或者在将前面板和后面板暂时烘烤之后，在面板未冷却至室温的同时开始接合面板的工序。 这减少了加热所需的时间和能量，从而降低制造成本。

公开(公告)号：US07288889B2

公开(公告)日：2007-10-30

申请号：US10451024

申请日：2002-09-11

申请人： Hiroyuki Kawamura ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Mitsuhiro Otani ,  Junichi Hibino

发明人： Hiroyuki Kawamura ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Mitsuhiro Otani ,  Junichi Hibino

IPC分类号： H01J17/49 ,  H01J1/62 ,  H01J63/04

CPC分类号： C09K11/025 ,  C09K11/7734 ,  H01J2211/42

摘要： A phosphor in which water adsorption onto the surface of a blue phosphor is inhibited, luminance degradation and chromaticity shift of the phosphor is decreased, or discharge characteristics thereof is improved, and a plasma display device using the phosphor. In phosphor layers used for plasma display, selectively coating at least the vicinity of the sides of planes of mirror symmetry containing Ba atoms in a blue phosphor with an oxide or a fluorine-containing oxide inhibits water adsorption onto the surface of the blue phosphor, decreases luminance degradation and chromacity shift of a phosphor, or improves discharge characteristics thereof.

摘要翻译： 抑制了蓝色荧光体表面的吸水性的荧光体，荧光体的亮度劣化和色度偏移降低，或其放电特性提高，以及使用了荧光体的等离子体显示装置。 在用于等离子体显示的荧光体层中，至少选择性地涂覆蓝色荧光体中含有Ba原子的镜面对平面的附近的氧化物或含氟氧化物，抑制了在蓝色荧光体的表面上的吸附水分 荧光体的亮度劣化和色度偏移，或改善其放电特性。

公开(公告)号：US07218050B2

公开(公告)日：2007-05-15

申请号：US10535823

申请日：2004-09-22

申请人： Kazuyuki Hasegawa ,  Kaname Mizokami ,  Yoshinao Oe ,  Masaki Aoki ,  Junichi Hibino

发明人： Kazuyuki Hasegawa ,  Kaname Mizokami ,  Yoshinao Oe ,  Masaki Aoki ,  Junichi Hibino

IPC分类号： H01J17/49 ,  H01J9/00 ,  H01J9/24

CPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/40

摘要： A plasma display panel includes a first substrate and a second substrate facing each other to provide a discharge space between the first substrate and the second substrate, a scan electrode and a sustain electrode both provided on the first substrate, a dielectric layer for covering the scan electrode and the sustain electrode, and a protective layer provided on the dielectric layer. The protective layer includes magnesium oxide, magnesium carbide, and silicon. This plasma display panel performs stable discharge characteristics, such as a driving voltage, thereby displaying an image stably.

摘要翻译： 等离子体显示面板包括第一基板和第二基板，其彼此面对以在第一基板和第二基板之间提供放电空间，扫描电极和维持电极均设置在第一基板上，用于覆盖扫描的介电层 电极和维持电极，以及设置在电介质层上的保护层。 保护层包括氧化镁，碳化镁和硅。 该等离子体显示面板执行稳定的放电特性，例如驱动电压，从而稳定地显示图像。