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1. 发明授权

US06688934B2 Spacers, display devices containing the same, and methods for making and using the same 失效
标题翻译：间隔物，含有其的显示装置，以及制造和使用它们的方法
公开(公告)号：US06688934B2
公开(公告)日：2004-02-10
申请号：US10310404
申请日：2002-12-04
申请人： Jim Browning , Surjit S. Chadha
发明人： Jim Browning , Surjit S. Chadha
IPC分类号： H01J720
CPC分类号： H01J29/028 , H01J9/185 , H01J31/127 , H01J2329/863 , H01J2329/864 , H01J2329/8645
摘要： A display device and a method for making and operating the display device are described. The display device comprises a base plate containing at least one emitter, a display screen, and a spacer located between the base plate and display screen, where the spacer has a high concentration of an emitter-cleaning material. The spacer may comprise a xerogel or aerogel material and the emitter-cleaning material may comprise hydrogen. The spacer and a method for making the spacer and using the spacer to clean an emitter are also described. The spacer material cleans the emitter by absorbing gases during fabrication of the display device and desorbing emitter-cleaning gases during operation of the display device. By keeping the emitter clean, the spacer retains the work function of the emitter at a low level, thereby prolonging the usefulness of the display device.
摘要翻译：描述了显示装置和用于制造和操作显示装置的方法。该显示装置包括一个底板，该底板包含至少一个发射器，显示屏和位于基板和显示屏之间的间隔件，其中间隔件具有高浓度的发射器清洁材料。间隔物可以包含干凝胶或气凝胶材料，并且发射体清洁材料可以包含氢。还描述了间隔物和用于制造间隔物并使用间隔物来清洁发射体的方法。间隔材料在显示装置的制造期间通过吸收气体并在显示装置的操作期间解吸发射体清洁气体来清洁发射器。通过保持发射器清洁，间隔物将发射器的功函数保持在低电平，从而延长显示装置的有用性。

2. 发明授权

US06554672B2 Flat panel display, method of high vacuum sealing 有权
公开(公告)号：US06554672B2
公开(公告)日：2003-04-29
申请号：US09804026
申请日：2001-03-12
申请人： Craig M. Dunham , Seungwoo Lee , Jim Browning , Michel Garcia
发明人： Craig M. Dunham , Seungwoo Lee , Jim Browning , Michel Garcia
IPC分类号： H01J900
CPC分类号： H01J9/261 , H01J61/305 , H01J61/52 , H01J2329/00
摘要： An evacuated cavity is hermetically sealed between a baseplate and faceplate of a flat panel display. Melting a glass powder, or frit, on the perimeter of the viewing area forms the hermetic seal. After melting the frit, a first fluid is circulated through the cavity to speed cooling. To further expedite the cooling of the flat panel display, a second fluid flows externally along the contour of the flat panel display to insure that the cooling is uniform and thereby avoid thermal shock.

3. 发明授权

US06441634B1 Apparatus for testing emissive cathodes in matrix addressable displays 失效
标题翻译：用于在矩阵可寻址显示器中测试发射阴极的装置
公开(公告)号：US06441634B1
公开(公告)日：2002-08-27
申请号：US08931097
申请日：1997-09-15
申请人： Jim Browning , Charles M. Watkins , David A. Cathey
发明人： Jim Browning , Charles M. Watkins , David A. Cathey
IPC分类号： G01R3102
CPC分类号： G01R31/257 , G01R35/002 , Y10S345/904
摘要： A method of electrically testing pixel functionality is provided comprising releasably disposing a wafer in a socket. The wafer has at least one baseplate comprised of cathode emitters arranged in pixels. The socket has pads. The socket pads are contacted with test pins, and each of the pixels is addressed individually, thereby causing the cathode emitters to emit electrons in a current. The current is collected from each of the pixels on an anode screen. Alternatively, the anode card may have pins, and these pins contact pads on the baseplate. The baseplate, or substrate with baseplates, does not require a socket with pins.
摘要翻译：提供了一种电测试像素功能性的方法，包括将晶片可释放地设置在插座中。晶片具有至少一个由以像素排列的阴极发射体组成的基板。插座有垫。插座焊盘与测试引脚接触，并且每个像素被单独寻址，从而使阴极发射体以电流发射电子。从阳极屏幕上的每个像素收集电流。或者，阳极卡可以具有引脚，并且这些引脚接触基板上的焊盘。底板或带基板的基板不需要带插脚的插座。

4. 发明授权

US6116974A Spacers, display devices containing the same, and methods for making and using the same 失效
标题翻译：间隔物，含有其的显示装置，以及制造和使用它们的方法
公开(公告)号：US6116974A
公开(公告)日：2000-09-12
申请号：US145831
申请日：1998-09-02
申请人： Jim Browning , Surjit S. Chadha, deceased
发明人： Jim Browning , Surjit S. Chadha, deceased
IPC分类号： H01J9/18 , H01J29/02 , H01J31/12 , H01J9/24
CPC分类号： H01J29/028 , H01J31/127 , H01J9/185 , H01J2329/863 , H01J2329/864 , H01J2329/8645
摘要： A display device, and a method for making and operating the display device are described. The display device comprises a base plate containing at least one emitter, a display screen, and a spacer located between the base plate and display screen, where the spacer has a high concentration of an emitter-cleaning material. The spacer may comprise a xerogel or aerogel material and the emitter-cleaning material may comprise hydrogen. The spacer and a method for making the spacer and using the spacer to clean an emitter are also described. The spacer material cleans the emitter by absorbing gases during fabrication of the display device and desorbing emitter-cleaning gases during operation of the display device. By keeping the emitter clean, the spacer retains the work function of the emitter at a low level, thereby prolonging the usefulness of the display device.
摘要翻译：描述了一种显示装置，以及用于制造和操作显示装置的方法。该显示装置包括一个底板，该底板包含至少一个发射器，显示屏和位于基板和显示屏之间的间隔件，其中间隔物具有高浓度的发射器清洁材料。间隔物可以包含干凝胶或气凝胶材料，并且发射体清洁材料可以包含氢。还描述了间隔物和用于制造间隔物并使用间隔物来清洁发射体的方法。间隔材料在显示装置的制造期间通过吸收气体并在显示装置的操作期间解吸发射体清洁气体来清洁发射器。通过保持发射器清洁，间隔物将发射器的功函数保持在低电平，从而延长显示装置的有用性。

5. 发明授权

US5751262A Method and apparatus for testing emissive cathodes 失效
公开(公告)号：US5751262A
公开(公告)日：1998-05-12
申请号：US921772
申请日：1997-08-15
申请人： Jim Browning , Charles M. Watkins , David A. Cathey
发明人： Jim Browning , Charles M. Watkins , David A. Cathey
IPC分类号： G01R31/25 , G01R35/00 , G09G3/22 , G01R31/02
CPC分类号： G01R31/257 , G01R35/002 , Y10S345/904
摘要： A method of electrically testing pixel functionality is provided comprising releasably disposing a wafer in a socket. The wafer has at least one baseplate comprised of cathode emitters arranged in pixels. The socket has pads. The socket pads are contacted with test pins, and each of the pixels is addressed individually, thereby causing the cathode emitters to emit electrons in a current. The current is collected from each of the pixels on an anode screen. Alternatively, the anode card may have pins, and these pins contact pads on the baseplate. The baseplate, or substrate with baseplates, does not require a socket with pins.

6. 发明授权

US06429835B1 Method and apparatus for testing emissive cathodes 有权
标题翻译：用于测试发射阴极的方法和装置
公开(公告)号：US06429835B1
公开(公告)日：2002-08-06
申请号：US09201490
申请日：1998-11-30
申请人： Jim Browning , Charles M. Watkins , David A. Cathey
发明人： Jim Browning , Charles M. Watkins , David A. Cathey
IPC分类号： G09G322
CPC分类号： G01R31/257 , G01R35/002 , Y10S345/904
摘要： A method of electrically testing pixel functionality is provided comprising releasably disposing a wafer in a socket. The wafer has at least one baseplate comprised of cathode emitters arranged in pixels. The socket has pads. The socket pads are contacted with test pins, and each of the pixels is addressed individually, thereby causing the cathode emitters to emit electrons in a current. The current is collected from each of the pixels on an anode screen. Alternatively, the anode card may have pins, and these pins contact pads on the baseplate. The baseplate, or substrate with baseplates, does not require a socket with pins.
摘要翻译：提供了一种电测试像素功能性的方法，包括将晶片可释放地设置在插座中。晶片具有至少一个由以像素排列的阴极发射体组成的基板。插座有垫。插座焊盘与测试引脚接触，并且每个像素被单独寻址，从而使阴极发射体以电流发射电子。从阳极屏幕上的每个像素收集电流。或者，阳极卡可以具有引脚，并且这些引脚接触基板上的焊盘。底板或带基板的基板不需要带插脚的插座。

7. 外观设计

USD700554S1 Exhaust flange 有权
标题翻译：排气法兰
公开(公告)号：USD700554S1
公开(公告)日：2014-03-04
申请号：US29435794
申请日：2012-10-29
申请人： Jim Browning
设计人： Jim Browning

8. 发明授权

US06831404B2 Flat panel display, method of high vacuum sealing 失效
标题翻译：平板显示器，高真空密封方法
公开(公告)号：US06831404B2
公开(公告)日：2004-12-14
申请号：US10352273
申请日：2003-01-27
申请人： Craig M. Dunham , Seungwoo Lee , Jim Browning , Michael Garcia
发明人： Craig M. Dunham , Seungwoo Lee , Jim Browning , Michael Garcia
IPC分类号： H01J6152
CPC分类号： H01J9/261 , H01J61/305 , H01J61/52 , H01J2329/00
摘要： An evacuated cavity is hermetically sealed between a baseplate and faceplate of a flat panel display. Melting a glass powder, or frit, on the perimeter of the viewing area forms the hermetic seal. After melting the frit, a first fluid is circulated through the cavity to speed cooling. To further expedite the cooling of the flat panel display, a second fluid flows externally along the contour of the flat panel display to insure that the cooling is uniform and thereby avoid thermal shock.
摘要翻译：抽真空腔气密地密封在平板显示器的基板和面板之间。将玻璃粉末或玻璃料熔化在观察区域的周边形成气密密封。在熔化玻璃料之后，第一流体循环通过空腔以加速冷却。为了进一步加快平板显示器的冷却，第二流体沿着平板显示器的轮廓向外流动，以确保冷却均匀，从而避免热冲击。

9. 发明授权

US06559818B1 Method of testing addressable emissive cathodes 失效
标题翻译：可寻址发射阴极的测试方法
公开(公告)号：US06559818B1
公开(公告)日：2003-05-06
申请号：US09017550
申请日：1998-02-02
申请人： Jim Browning
发明人： Jim Browning
IPC分类号： G09G310
CPC分类号： G01R35/002 , G01R31/257
摘要： A method for determining functionality of pixels comprising the addressing of at least one but not more than ten pixels at a time, thereby producing a current. The pixels are comprised of cathode emitters. The current is collected on an anode disposed opposite the pixels, and the current is measured.
摘要翻译：一种用于确定像素的功能的方法，包括每次至少一个但不超过十个像素的寻址，由此产生电流。像素由阴极发射器组成。将电流收集在与像素相对设置的阳极上，并测量电流。

10. 发明授权

US06530814B1 Spacers, display devices containing the same, and methods for making and using the same 失效
标题翻译：间隔物，含有其的显示装置，以及制造和使用它们的方法
公开(公告)号：US06530814B1
公开(公告)日：2003-03-11
申请号：US09537135
申请日：2000-03-29
申请人： Jim Browning , Surjit S. Chadha
发明人： Jim Browning , Surjit S. Chadha
IPC分类号： H01J720
CPC分类号： H01J29/028 , H01J9/185 , H01J31/127 , H01J2329/863 , H01J2329/864 , H01J2329/8645
摘要： A display device and a method for making and operating the display device are described. The display device comprises a base plate containing at least one emitter, a display screen, and a spacer located between the base plate and display screen, where the spacer has a high concentration of an emitter-cleaning material. The spacer may comprise a xerogel or aerogel material and the emitter-cleaning material may comprise hydrogen. The spacer and a method for making the spacer and using the spacer to clean an emitter are also described. The spacer material cleans the emitter by absorbing gases during fabrication of the display device and desorbing emitter-cleaning gases during operation of the display device. By keeping the emitter clean, the spacer retains the work function of the emitter at a low level, thereby prolonging the usefulness of the display device.
摘要翻译：描述了显示装置和用于制造和操作显示装置的方法。该显示装置包括一个底板，该底板包含至少一个发射器，显示屏和位于基板和显示屏之间的间隔件，其中间隔物具有高浓度的发射器清洁材料。间隔物可以包含干凝胶或气凝胶材料，并且发射体清洁材料可以包含氢。还描述了间隔物和用于制造间隔物并使用间隔物来清洁发射体的方法。间隔材料在显示装置的制造期间通过吸收气体并在显示装置的操作期间解吸发射体清洁气体来清洁发射器。通过保持发射器清洁，间隔物将发射器的功函数保持在低电平，从而延长显示装置的有用性。

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