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1. 发明授权

US07175493B2 Plasma display panel and its manufacturing method 失效
标题翻译：等离子显示面板及其制造方法
公开(公告)号：US07175493B2
公开(公告)日：2007-02-13
申请号：US11092755
申请日：2005-03-30
申请人： Masaki Nishimura , Koji Akiyama , Kanako Miyashita , Koji Aoto , Keiji Horikawa , Masaaki Yamauchi
发明人： Masaki Nishimura , Koji Akiyama , Kanako Miyashita , Koji Aoto , Keiji Horikawa , Masaaki Yamauchi
IPC分类号： H01J9/00
CPC分类号： H01J9/38 , H01J9/261 , H01J9/395 , H01J11/12 , H01J11/42 , H01J11/52
摘要： A plasma display panel capable of realizing improvement in the characteristics thereof, such as lower discharge voltage, more stable discharge, higher luminance, higher efficiency, and longer life. During a step of sealing the periphery of substrates or before this sealing step, impurity gas other then inert gas is adsorbed by phosphor layers. The impurity gas is released into discharge gas and the impurity is added to the discharge gas in a controlled manner while the panel is lit. This method can realize improvement in characteristics, such as lower discharge voltage, higher luminance, higher efficiency, and longer life.
摘要翻译：能够实现其特性的提高的等离子体显示面板，例如放电电压较低，放电更稳定，亮度更高，效率更高，寿命更长。在密封基板的周边或在该密封步骤之前，除了惰性气体之外的杂质气体被磷光体层吸附。杂质气体释放到放电气体中，并且当面板点亮时，以受控的方式将杂质添加到放电气体中。该方法可以实现诸如放电电压更低，亮度更高，效率更高，寿命更长等特性的改进。

2. 发明授权

US07140940B2 Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink 失效
标题翻译：一种等离子显示面板制造方法，用于制造具有优异图像质量的等离子体显示面板，制造装置和荧光体油墨
公开(公告)号：US07140940B2
公开(公告)日：2006-11-28
申请号：US10273599
申请日：2002-10-18
申请人： Hiroyuki Kawamura , Shigeo Suzuki , Masaki Aoki , Kanako Miyashita , Mitsuhiro Ohtani , Hiroyuki Kado , Keisuke Sumida , Nobuyuki Kirihara
发明人： Hiroyuki Kawamura , Shigeo Suzuki , Masaki Aoki , Kanako Miyashita , Mitsuhiro Ohtani , Hiroyuki Kado , Keisuke Sumida , Nobuyuki Kirihara
IPC分类号： H01J17/49 , H01J9/00 , B05D5/06 , B05D5/12
CPC分类号： H01J9/227 , H01J2211/42
摘要： The present invention intends to provide a manufacturing method for a PDP that can continuously apply phosphor ink for a long time and can accurately and evenly produce phosphor layers even when the cell construction is very fine. To do so, phosphor ink is continuously expelled from a nozzle while the nozzle moves relative to channels between partition walls formed on a plate so as to scan and apply phosphor ink to the channels. While doing so the path taken by the nozzle within each channel between a pair of partition walls is adjusted based on position information for the channel. When phosphor particles is successively applied to a plurality of channels, phosphor ink is continuously expelled from the nozzle even when the nozzle is positioned away from the channels. The phosphor ink is composed of: phosphor particles that have an average particle diameter of 0.5 to 5 μm; a mixed solvent in which materials selected from a group consisting of terpineol, butyl carbitol acetate, butyl carbitol, pentandiol, and limonene are mixed; and a binder that is an ethylene group polymer or ethyl cellulose containing at least 49% of ethoxy group (—OC2H5) cellulose molecules. After dispersion a charge-removing material is added to the phosphor ink.
摘要翻译：本发明旨在提供一种能够长时间连续施加荧光体油墨的PDP的制造方法，即使在电池结构非常细的情况下也能够准确均匀地制造荧光体层。为了这样做，当喷嘴相对于形成在板上的隔壁之间的通道移动时，荧光体墨水从喷嘴连续排出，以便扫描并将磷光体墨施加到通道。在这样做时，基于通道的位置信息来调整在一对分隔壁之间的每个通道内的喷嘴所采取的路径。当荧光体颗粒连续地施加到多个通道时，即使喷嘴远离通道定位，荧光体墨也从喷嘴连续排出。荧光体墨水由平均粒径为0.5〜5μm的荧光体粒子构成，将选自萜品醇，丁基卡必醇乙酸酯，丁基卡必醇，戊二醇和柠檬烯的材料混合的混合溶剂; 和作为乙烯基聚合物或乙基纤维素的粘合剂，其含有至少49％的乙氧基（-OC 2 H 5 H 5）纤维素分子。分散后，将电荷去除材料添加到荧光体油墨中。

3. 发明授权

US07422502B2 Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel 失效
公开(公告)号：US07422502B2
公开(公告)日：2008-09-09
申请号：US10943620
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： H01J9/00
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.

4. 发明授权

US07131879B2 Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel 失效
标题翻译：具有优异发光特性的等离子体显示面板，以及用于制造等离子体显示面板的方法和装置
公开(公告)号：US07131879B2
公开(公告)日：2006-11-07
申请号：US10943374
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： H01J9/44
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焙，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。

5. 发明申请

US20050054258A1 Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel 失效
公开(公告)号：US20050054258A1
公开(公告)日：2005-03-10
申请号：US10943696
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： H01J9/24 , H01J9/26 , H01J9/38 , H01J9/385 , 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.

6. 发明授权

US06817917B1 Manufacturing method for a plasma display panel with superior luminescence 失效
标题翻译：具有优异发光性的等离子体显示面板的制造方法
公开(公告)号：US06817917B1
公开(公告)日：2004-11-16
申请号：US09744382
申请日：2001-01-23
申请人： Hiroyuki Kado , Kanako Miyashita , Naoki Kosugi , Yasuhisa Ishikura , Utaro Miyagawa , Shigeo Haruki
发明人： Hiroyuki Kado , Kanako Miyashita , Naoki Kosugi , Yasuhisa Ishikura , Utaro Miyagawa , Shigeo Haruki
IPC分类号： H01J926
CPC分类号： H01J9/38 , H01J9/261 , H01J2217/492
摘要： A PDP operates with high luminous efficiency and reproduces colors faithfully. When sealing the PDP, a sealant layer (15) is formed around the facing main surfaces of the front panel (10) and the back panel (20). Protrusions (16) and depressions (17) are formed in parts of the sealant layer (15) to produce gaps (18) at the periphery of the PDP. The heating performed to soften the sealant layer (15) is conducted in a dry gas atmosphere. As a result, moisture passes from the inner space of the PDP through the gaps (18) and out of the PDP, thereby reducing the heat deterioration in the blue phosphor layer (25).
摘要翻译： PDP以高发光效率运行，忠实地再现色彩。当密封PDP时，在前面板（10）和后面板（20）的相对的主表面周围形成密封剂层（15）。突起（16）和凹陷（17）形成在密封剂层（15）的部分中，以在PDP的周边产生间隙（18）。进行软化密封层（15）的加热在干燥气体气氛中进行。结果，水分从PDP的内部空间通过间隙（18）流出PDP，从而减少蓝色荧光体层（25）的热劣化。

7. 发明授权

US06738033B1 High resolution and high luminance plasma display panel and drive method for the same 有权
标题翻译：高分辨率和高亮度等离子体显示面板及驱动方法相同
公开(公告)号：US06738033B1
公开(公告)日：2004-05-18
申请号：US09831466
申请日：2001-05-09
申请人： Junichi Hibino , Hidetaka Higashino , Nobuaki Nagao , Masaru Sekizawa , Kanako Miyashita , Masafumi Ookawa
发明人： Junichi Hibino , Hidetaka Higashino , Nobuaki Nagao , Masaru Sekizawa , Kanako Miyashita , Masafumi Ookawa
IPC分类号： G09G328
CPC分类号： G09G3/2927 , G09G3/293 , G09G3/2948 , G09G3/296 , G09G5/399 , G09G2310/0267 , G09G2310/066 , G09G2360/126
摘要： When a gas discharge panel is driven, a voltage is applied between scan and address electrode groups to perform set-up. The voltage waveform has four intervals. In a first interval, the voltage is raised in a short time (less than 10 &mgr;s) to a first voltage, wherein 100 V≦first voltage
摘要翻译：当气体放电面板被驱动时，在扫描和寻址电极组之间施加电压以进行设置。电压波形有四个间隔。在第一时间间隔内，电压在短时间内（小于10μA）升至第一电压，其中100V <=第一电压<起始电压。然后，在第二间隔中，电压升高到不小于起始电压的第二电压，并且具有比在第一间隔（不大于9V /小时）的电压上升的绝对梯度小的绝对梯度。接下来，在第三间隔中，电压在从第二电压到不超过起始电压的第三电压的短时间内（不超过10μA）下降。接下来，在第四个间隔中，电压进一步降低（对于100微米至250微安），其梯度小于在第三区间中电压下降的梯度。整个电压波形所占的时间不得超过360度。这意味着即使在寻址期间施加的脉冲短（不大于1.5微米），也可以适当地累积壁电荷，从而即使施加脉冲也能进行稳定寻址。这延长了放电维持期，提高了亮度。

8. 发明授权

US06603448B2 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US06603448B2
公开(公告)日：2003-08-05
申请号：US09734509
申请日：2000-12-11
申请人： Hiroyuki Kado , Kanako Miyashita
发明人： Hiroyuki Kado , Kanako Miyashita
IPC分类号： G09G328
CPC分类号： H01J11/12 , H01J11/42
摘要： A PDP that can maintain favorable color balance is provided. In the PDP which is equipped with back phosphor layers of the three colors red, green, and blue in a back panel, front phosphor layers are provided in a front panel respectively in opposition to back phosphor layers other than the back phosphor layer whose luminance degrades fastest with time among the red, green, and blue back phosphor layers. These front phosphor layers are prone to luminance deterioration caused by ultraviolet radiation or ion bombardment, and therefore accelerate the luminance degradation speeds of their opposite back phosphor layers. Accordingly, the luminance of light emitted from each of the two combinations of the front and back phosphor layers is brought to be more balanced with the luminance of light emitted from the back phosphor layer with the highest luminance degradation speed. Hence the PDP can maintain favorable color balance over a long time.
摘要翻译：提供了可以保持良好的色平衡的PDP。在后面板中配备有红色，绿色，蓝色三种背面荧光体层的PDP中，前面板分别与背面荧光体层相反地设置有前面板，背面荧光体层的背面荧光体层的亮度劣化在红色，绿色和蓝色背面荧光体层中时间最快。这些前面的荧光体层容易发生由紫外线或离子轰击引起的亮度劣化，因此加速了相对的背面荧光体层的亮度劣化速度。因此，从背面荧光体层的两个组合中的每一个发射的光的亮度与从具有最高亮度劣化速度的背面荧光体层发射的光的亮度更加平衡。因此，PDP可以长时间保持良好的色彩平衡。

9. 发明授权

US07235928B2 Gas discharge panel and manufacturing method for the same 失效
标题翻译：气体放电面板及其制造方法相同
公开(公告)号：US07235928B2
公开(公告)日：2007-06-26
申请号：US10472406
申请日：2002-05-31
申请人： Akira Shiokawa , Koji Akiyama , Tetsuya Imai , Katsutoshi Shindo , Hidetaka Higashino , Koichi Kotera , Kanako Miyashita
发明人： Akira Shiokawa , Koji Akiyama , Tetsuya Imai , Katsutoshi Shindo , Hidetaka Higashino , Koichi Kotera , Kanako Miyashita
IPC分类号： H01J17/20
CPC分类号： H01J11/50 , H01J11/12
摘要： A gas discharge panel capable of high-speed driving at a low drive voltage, while suppressing the occurrence of write errors in a write period, and a manufacturing method for the same. To achieve this, in the gas discharge panel of the present invention, a secondary gas formed from at least one of carbon dioxide, water vapor, oxygen and nitrogen is induced into discharge spaces 30 evacuated until the residual gas pressure is 0.02 mPa or less, and an He—Xe or Ne—Xe rare gas (discharge gas) is induced into discharge spaces 30. The amount of the secondary gas included within discharge spaces 30 when, for example, carbon dioxide is included therein, is suitably set in terms of both a discharge starting voltage and an electron emission ability, so that the partial pressure of the carbon dioxide is in a range of 0.05 mPa to 0.5 mPa inclusive.
摘要翻译：一种能够在低驱动电压下高速驱动的气体放电面板及其制造方法，同时抑制写入期间的写入错误的发生。为此，在本发明的气体放电面板中，将由二氧化碳，水蒸气，氧气和氮气中的至少一种形成的二次气体引入排气空间30中，直至残留气体压力为0.02mPa以下，并且将He-Xe或Ne-Xe稀有气体（放电气体）引入放电空间30。包括在放电空间30内的二次气体的量例如在其中包含二氧化碳时，根据放电起始电压和电子发射能力来适当地设定，使得二氧化碳的分压为 0.05mPa〜0.5mPa的范围。

10. 发明授权

US06860780B2 Highly productive method of producing plasma display panel 失效
标题翻译：高效生产等离子体显示面板的方法
公开(公告)号：US06860780B2
公开(公告)日：2005-03-01
申请号：US09827027
申请日：2001-04-04
申请人： Kanako Miyashita , Hiroyuki Kado
发明人： Kanako Miyashita , Hiroyuki Kado
IPC分类号： H01J9/26 , H01J9/02 , H01J9/227 , H01J11/12 , H01J11/24 , H01J11/26 , H01J11/46 , H01J11/48
CPC分类号： H01J9/39 , H01J9/261 , H01J9/385 , H01J11/12
摘要： A method for producing a plasma display panel that has a front substrate and a back substrate disposed to face each other. A pre-baking phosphor layer containing a phosphor and an organic binder is formed on at least one of surfaces of the front substrate and the back substrate that are to face each other. A sealing material that softens with heat is applied to the peripheral region of at least one of the surfaces of the front and back substrates that are to face each other. The front and back substrates are disposed to face each other in a stack. The front and back substrates are heated to burn out the organic binder while supplying a dry gas containing oxygen to an internal space that is formed between the front and back substrates.
摘要翻译：一种等离子体显示面板的制造方法，其具有彼此相对配置的前基板和背面基板。包含荧光体和有机粘结剂的预烘焙荧光体层形成在前面基板和背面基板的彼此面对的至少一个表面上。通过加热软化的密封材料被施加到要彼此面对的前基板和后基板的至少一个表面的周边区域。前基板和后基板被布置为在堆叠中彼此面对。加热前基板和后基板以将含有氧气的干燥气体供给到形成在前基板和后基板之间的内部空间，从而烧尽有机粘合剂。

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