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1. 发明授权

US5514934A Discharge lamp, image display device using the same and discharge lamp producing method 失效
标题翻译：放电灯，使用相同的图像显示装置和放电灯的制造方法
公开(公告)号：US5514934A
公开(公告)日：1996-05-07
申请号：US339505
申请日：1994-11-14
申请人： Sadayuki Matsumoto , Takeo Saikatsu , Osamu Myodo , Takehiko Sakurai , Hrumi Sawada , Junichiro Hoshizaki , Kazuo Yoshika , Toshio Yamada , Hisae Nishimatsu
发明人： Sadayuki Matsumoto , Takeo Saikatsu , Osamu Myodo , Takehiko Sakurai , Hrumi Sawada , Junichiro Hoshizaki , Kazuo Yoshika , Toshio Yamada , Hisae Nishimatsu
IPC分类号： G09F9/313 , G09G3/20 , G09G3/28 , G09G3/291 , G09G3/296 , H01J9/24 , H01J11/18 , H01J11/32 , H01J11/34 , H01J11/50 , H01J61/067 , H01J61/16 , H01J61/32 , H01J61/33 , H01J61/42 , H01J61/72 , H01J65/00 , H01J65/04 , H01J61/00
CPC分类号： H01J11/18 , H01J61/16 , H01J61/32 , H01J61/33 , H01J61/42 , H01J65/046
摘要： A discharge lamp having a large light output and a stable discharge. On an external surface of a cylindrical glass bulb enclosing a rare gas such as xenon, a pair of beltlike electrodes are mounted so as to face each other. A light output part is provided between the electrodes, and the electrodes are situated close to each other on the opposite side to the light output part. An image display device is constituted by arranging a plurality of the discharge lamps.
摘要翻译：一种具有大的光输出和稳定放电的放电灯。在包围诸如氙气的稀有气体的圆柱形玻壳的外表面上，一对带状电极被安装成彼此面对。在电极之间设置有光输出部，电极在与光输出部相反的一侧彼此靠近。图像显示装置通过布置多个放电灯构成。

2. 发明授权

US5444335A Method and apparatus for controlling an image display having gas discharge lamps 失效
标题翻译：用于控制具有气体放电灯的图像显示器的方法和装置
公开(公告)号：US5444335A
公开(公告)日：1995-08-22
申请号：US172540
申请日：1993-12-23
申请人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Junichiro Hoshizaki
发明人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Junichiro Hoshizaki
IPC分类号： G09F9/313 , G09G3/20 , G09G3/28 , G09G3/291 , G09G3/292 , G09G3/294 , H01J11/12 , H01J11/18 , H01J11/24 , H01J11/42 , H01J11/44 , H01J11/50 , H01J11/54 , H01J65/00 , H01J65/04 , H05B41/24 , H05B41/16
CPC分类号： H01J11/18 , H01J65/046
摘要： A gas discharge image display is formed by disposing a plurality of fluorescent lamps 1 each comprising a glass bulb 2 within which a rare gas is sealed, one or more pairs of external electrodes 5a and 5b located on the outer wall of the glass bulb 2, and a fluorescent layer 3 formed on the inner wall of the container facing the external electrodes 5a and 5b. An alternating voltage pulse is applied between the paired external electrodes 5a and 5b by an X drive circuit 9 and a Y drive circuit 10 for discharge light emission, thereby displaying an image. The pressure and alternating voltage in the fluorescent lamp 1 are changed in response to the type of fluorescent material, thereby making near light emission and discharge characteristics of the discharge lamps which differ in electric characteristics.
摘要翻译：气体放电图像显示器是通过配置多个荧光灯1形成的，每个荧光灯包括密封有稀有气体的玻璃灯泡2，位于玻璃灯泡2的外壁上的一对或多对外部电极5a和5b，以及形成在面向外部电极5a和5b的容器的内壁上的荧光层3。通过用于放电发光的X驱动电路9和Y驱动电路10在一对外部电极5a和5b之间施加交流电压脉冲，从而显示图像。荧光灯1中的压力和交流电压根据荧光材料的类型而改变，从而使得电特性不同的放电灯的发光和放电特性近似。

3. 发明授权

US5359503A Surface luminous lighting unit 失效
标题翻译：表面发光单元
公开(公告)号：US5359503A
公开(公告)日：1994-10-25
申请号：US901845
申请日：1992-06-22
申请人： Osamu Myodo , Harumi Sawada , Masao Karino , Takeo Saikatsu , Takehiko Sakurai , Sadayuki Matsumoto , Kenji Suzuki
发明人： Osamu Myodo , Harumi Sawada , Masao Karino , Takeo Saikatsu , Takehiko Sakurai , Sadayuki Matsumoto , Kenji Suzuki
IPC分类号： F21S8/00 , F21V8/00 , F21V13/02 , F21V21/30 , F21V23/00 , F21V33/00 , G02B6/00 , G09F9/00 , G09F13/18
CPC分类号： G02B6/0048 , F21S8/00 , F21V2200/20 , F21V33/0012 , F21V33/0052 , F21Y2103/00 , F21Y2105/00 , G02B6/0031 , G02B6/0095 , G09F2013/1827
摘要： A surface luminous lighting unit has a light panel comprising a plurality of light guiding plates laminated in different lengths. The longer side of the light panel is made shorter than the distance between filaments of a lamp, and longer than the distance between the portions where a luminance of the lamp is equal to 75% of the maximum luminance of the lamp. The surface luminous lighting unit comprises a light guide which comprises a plurality of light guiding plates in different length laminated in such a manner that the sides of those plates where light enters are made level with each other, where the other sides thereof are arranged in a step-like. A linear light source is affixed to the light entering side of the light guide, and a reflector is affixed to the light exiting side of the light guide in such a manner as to extend thereover.
摘要翻译：表面发光单元具有包括以不同长度层压的多个导光板的光板。光板的长边比灯的长度之间短，并且长于灯的亮度等于灯的最大亮度的75％的部分之间的距离。表面发光照明单元包括导光体，该导光体包括以不同长度的多个导光板层叠的方式，使得光入射的那些板的侧面彼此平齐，其中另一侧被布置成一步一步线状光源固定到光导入口的光入射侧，并且反射器以这样的方式固定到光导的出射侧。

4. 发明授权

US5723952A Rare gas discharge fluorescent lamp device 失效
标题翻译：稀有气体放电荧光灯装置
公开(公告)号：US5723952A
公开(公告)日：1998-03-03
申请号：US925497
申请日：1992-08-05
申请人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Masao Karino , Hiroyoshi Yamazaki
发明人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Masao Karino , Hiroyoshi Yamazaki
IPC分类号： H05B41/24 , G03G15/04 , H01J61/76 , H05B41/392 , H05B37/00
CPC分类号： H05B41/3927 , G03G15/04036 , H01J61/76 , Y10S315/07
摘要： The present invention provides a rare gas discharge fluorescent lamp device which is long in life and high in brightness and efficiency. The lamp device basically comprises a rare gas discharge fluorescent lamp wherein rare gas is enclosed in the inside of a glass bulb which has a fluorescent layer formed on an inner face thereof and has a pair of electrodes at the opposite ends thereof. In one embodiment, it further comprises a dc power source and a resonance circuit for generating pulse-like voltage across the pair of electrodes having the time rate of energization time to a period higher than 5% but lower than 70% and the energization time within a period shorter than 150 .mu.sec, and in another embodiment, it further comprises a high-frequency ac power source and an electric voltage generating means; to generate pulse-like voltage across a pair of electrodes of the lamp wherein an energization time of the pulse-like voltage is equal to a half period of a wave form applied from ac power source and the idle time integral-number times as long as the half period of the wave form applied from the ac power source.
摘要翻译：本发明提供一种寿命长，亮度高，效率高的稀有气体放电荧光灯装置。灯装置基本上包括稀有气体放电荧光灯，其中稀有气体封闭在玻璃灯泡的内部，玻璃灯泡的内表面上形成有荧光层，并在其相对端具有一对电极。在一个实施例中，它还包括一个直流电源和一个谐振电路，用于产生一对电极的脉冲状电压，该电极具有通电时间的时间率，高于5％但是低于70％的周期内的通电时间时间短于150μsec，在另一实施例中，还包括高频交流电源和电压发生装置; 以在灯的一对电极之间产生脉冲状电压，其中脉冲状电压的通电时间等于从交流电源施加的波形的半周期以及空闲时间积分时间，只要从交流电源施加的波形的半周期。

5. 发明授权

US5173642A Rare gas discharge fluorescent lamp device 失效
标题翻译：稀有气体放电荧光灯装置
公开(公告)号：US5173642A
公开(公告)日：1992-12-22
申请号：US710555
申请日：1991-06-05
申请人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Masao Karino , Hiroyoshi Yamazaki
发明人： Sadayuki Matsumoto , Takeo Saikatsu , Takehiko Sakurai , Masao Karino , Hiroyoshi Yamazaki
IPC分类号： H05B41/24 , G03G15/04 , H01J61/76 , H05B41/392
CPC分类号： H05B41/3927 , G03G15/04036 , H01J61/76 , Y10S315/07
摘要： The present invention provides a rare gas discharge fluorescent lamp device which is long in life and high in brightness and efficiency. The lamp device basically comprises a rare gas discharge fluroescent lamp wherein rare gas is enclosed in the inside of a glass bulb which has a fluorescent layer formed on an inner face thereof and has a pair of electrodes at the opposite ends thereof. In one embodiment, it further comprises a dc power source and a resonance circuit for generating pulse-like voltage across the pair of electrodes having the time rate of energization time to a period higher than 5% but lower than 70% and the energization time within a period shorter than 150 .mu.sec, and in another embodiment, it further comprises a high-frequency ac power source and an electric voltage generating means to generate pulse-like voltage across a pair of electrodes of the lamp wherein an energization time of the pulse-like voltage is equal to a half period of a wave form applied from ac power source and the idle time integral-number times as long as the half period of the wave form applied from the ac power source.

6. 发明授权

US5072155A Rare gas discharge fluorescent lamp device 失效
标题翻译：稀有气体放电荧光灯装置
公开(公告)号：US5072155A
公开(公告)日：1991-12-10
申请号：US525962
申请日：1990-05-11
申请人： Takehiko Sakurai , Takeo Saikatsu , Yoshinori Anzai , Hiroyoshi Yamazaki
发明人： Takehiko Sakurai , Takeo Saikatsu , Yoshinori Anzai , Hiroyoshi Yamazaki
IPC分类号： G03G15/04 , H01J61/76 , H05B41/282 , H05B41/392
CPC分类号： G03G15/04036 , H01J61/76 , H05B41/2824 , H05B41/3927 , Y10S315/07
摘要： The invention provides a rare gas discharge fluorescent lamp device which is long in life and high in brightness and efficiency. The lamp device comprises a rare gas discharge fluorescent lamp including a glass bulb having xenon, argon or krypton gas enclosed therein, a fluorescent layer formed on an inner face of the bulb, and a pair of electrodes located at the opposite ends of the bulb. A pulse-like voltage wherein the ratio of an energization period with respect to one cycle is higher than 5% but lower than 70% (xenon or krypton gas) or 80% (argon gas) and the energization period is shorter than 150 .mu.sec is applied between the electrodes of the lamp. Such pulse-like voltage is produced from a circuit including a dc power source, a pulse signal source, and a switching element for controlling application of a voltage of the dc power source or such voltage boosted by a boosting transformer or a resonance circuit. Where the negative electrode includes a filament coil, a rectifying element is connected between the electrodes of the lamp for allowing pre-heating of the filament coil.

7. 发明授权

US5034661A Rare gas discharge fluorescent lamp device 失效
标题翻译：稀有气体放电荧光灯装置
公开(公告)号：US5034661A
公开(公告)日：1991-07-23
申请号：US453828
申请日：1989-12-20
申请人： Takehiko Sakurai , Takeo Saikatsu , Yoshinori Anazi , Hiroyoshi Yamazaki , Katsuo Murakami , Seishiro Mitsuhashi , Takashi Ohsawa
发明人： Takehiko Sakurai , Takeo Saikatsu , Yoshinori Anazi , Hiroyoshi Yamazaki , Katsuo Murakami , Seishiro Mitsuhashi , Takashi Ohsawa
IPC分类号： G03G15/04 , H01J61/76 , H05B41/282
CPC分类号： G03G15/04036 , H01J61/76 , H05B41/2824 , H01J61/35 , H01J61/56 , Y10S315/05
摘要： The invention provides a rare gas discharge fluorescent lamp device which is long in life and high in brightness and efficiency. The lamp device comprises a rare gas discharge fluorescent lamp including a bulb having rare gas such as xenon, argon or krypton gas enclosed therein, a fluorescent layer formed on an inner face of the bulb, a reflecting film formed on an inner face of the fluorescent layer, and a pair of electrodes located at the opposite ends of the bulb. The lamp device further comprises a power source for applying a voltage across the electrodes, and pulse voltage forming means connected between the electrodes and the power source for forming a dc pulse voltage from a voltage supplied from the power source. The dc pulse voltage thus formed is applied across the electrodes to cause the lamp to be lit. The pulse frequency of the pulse voltage and the enclosed gas pressure are determined depending upon the rare gas employed, and particularly where dc rectangular pulses are used, the duty ratio is also determined depending upon the rare gas employed.

8. 发明授权

US5013966A Discharge lamp with external electrodes 失效
标题翻译：放电灯带外部电极
公开(公告)号：US5013966A
公开(公告)日：1991-05-07
申请号：US311350
申请日：1989-02-15
申请人： Takeo Saikatsu , Takehiko Sakurai , Yoshinori Anzai
发明人： Takeo Saikatsu , Takehiko Sakurai , Yoshinori Anzai
IPC分类号： H01J65/04
CPC分类号： H01J65/046
摘要： A discharge lamp comprises a substantially straight glass bulb having a discharge gas charged therein and an electrode provided at each longitudinal end portion of the bulb on the outer surface thereof. A high frequency voltage is applied across the electrodes of the discharge lamp. Each end portion has an outer surface area per unit length of the bulb larger than that at light emitting portion of the bulb. The outer surface area may be uneven or in the shape of ridges and furrows at the end portions to create a large surface area, the electrodes being configured to the ridges and furrows. The end portions may have a larger diameter than that of the light emitting portion of the bulb so that they have a larger surface area contacting with the bulb. Each of the electrodes may have a narrow belt-shaped elongate portion on the outer surface of the bulb extending longitudinally within toward the middle portion, thereby allowing use of a lower discharge voltage. The fluophor may be applied to the inner surface area except the surface opposite the electrodes.

9. 发明授权

US4461981A Low pressure inert gas discharge device 失效
标题翻译：低压惰性气体放电装置
公开(公告)号：US4461981A
公开(公告)日：1984-07-24
申请号：US451230
申请日：1982-12-20
申请人： Takeo Saikatsu , Yoshinori Anzai , Toshiro Kajiwara , Goroku Kobayashi , Shunichi Morimoto
发明人： Takeo Saikatsu , Yoshinori Anzai , Toshiro Kajiwara , Goroku Kobayashi , Shunichi Morimoto
IPC分类号： H01J61/26 , H01J61/76 , H01J61/16 , H05B41/24
CPC分类号： H01J61/76 , H01J61/26
摘要： A lamp primarily containing neon gas is supplied with alternating electrical power at a frequency of not less than 5 kHz. The discharge current is determined on the basis of the gas pressure such that no striations occur. If necessary, getter means including a metal element belonging to the second, third, fourth or fifth periodic group are provided near each electrode, oriented so as not to interfere with any electron emissions from the lamp electrodes.
摘要翻译：主要包含氖气的灯以不小于5kHz的频率供给交流电力。基于气体压力确定放电电流，使得不发生条纹。如果需要，包括属于第二，第三，第四或第五周期组的金属元素的吸气装置设置在每个电极附近，定向成不干扰来自灯电极的任何电子发射。

10. 发明授权

US06638129B2 Surface discharge type plasma display panel with intersecting barrier ribs 有权
标题翻译：表面放电型等离子显示面板，具有相交的障壁
公开(公告)号：US06638129B2
公开(公告)日：2003-10-28
申请号：US09846314
申请日：2001-05-02
申请人： Ko Sano , Kanzou Yoshikawa , Takeo Saikatsu , Takao Yasue , Toyohiro Uchiumi
发明人： Ko Sano , Kanzou Yoshikawa , Takeo Saikatsu , Takao Yasue , Toyohiro Uchiumi
IPC分类号： H01J924
CPC分类号： H01J11/36 , H01J9/242 , H01J11/12 , H01J11/42 , H01J11/44 , H01J2211/326 , H01J2211/363 , H01J2211/365 , H01J2211/442
摘要： Barrier ribs of the second type (50) of the same height and material as barrier ribs of the first type (29) are formed on a second substrate in parallel with each other along a first direction (D1) to which display electrodes XE and YE extend. Further, phosphors (28) adhere to both side surface portions (50W3 and 50W4) of the barrier ribs of the second type (50). This achieves a surface discharge type PDP capable of reducing a loss of ultraviolet rays due to repetition of the self absorption and emission of ultraviolet rays, and preventing the leakage of luminescence and discharge to adjacent display lines.
摘要翻译：具有相同高度的第二类型（50）和与第一类型（29）的阻挡层的材料的阻挡肋沿着第一方向（D1）彼此平行地形成在第二基板上，显示电极XE和YE 延伸。此外，磷光体（28）粘附在第二类型（50）的隔壁的两个侧表面部分（50W3和50W4）上。这实现了能够减少由于重复自身吸收和发射紫外线而引起的紫外线损失并防止发光和放电到相邻显示线的泄漏的表面放电型PDP。

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