[특허]Flat panel display device

Flat panel display device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01J-031/00
출원번호	US-0539742 (1990-06-18)
우선권정보	JP-0156536 (1989-06-19); JP-0184094 (1989-07-17)
발명자 / 주소	Nonomura Kinzo (Ikoma JPX) Kitao Satoshi (Kyoto JPX) Murai Ryuichi (Katano JPX) Hashiguchi Jumpei (Neyagawa JPX) Hamada Kiyoshi (Sakai JPX) Takahashi Masayuki (Katano JPX)
출원인 / 주소	Matsushita Electric Industrial Co., Ltd. (Osaka JPX 03)
인용정보	피인용 횟수 : 34 인용 특허 : 0

초록 ▼

A flat panel display device includes a face plate made of a transparent material, a back plate positioned parallel to the face plate, and a wall member extending between the face plate and back plate to define an airtight housing. An anode is provided on a inner surface of the face plate, a fluorescent layer is provided in association with the anode, and a cathode is provided in association with an inner surface of the back plate. A plurality of struts, made of an electrically conductive screen printed powdery material, are tightly held between the back plate and the face plate, such that an electric charge accumulated between the anode and cathode is discharged by a leakage current flowing through the struts.

대표청구항 ▼

A flat panel display device comprising: a face plate made of transparent material; a back plate positioned parallel to said face plate; a wall member extending between said face plate and back plate around the perimeter thereof to define an airtight housing: a beam control layer inserted between said face plate and back plate; an anode provided on an inner surface of said face plate; a fluorescent layer provided in association with said anode; a cathode provided in association with an inner surface of said back plate; and a plurality of struts, comprised of electrically conductive screen printed powdery material, tightly held between said beam control layer and face plate; wherein said struts include first struts provided on said beam control layer extending parallel to each other in a first direction and spaced a predetermined pitch, and second struts provided on said face plate extending parallel to each other in a second direction perpendicular to said first direction and spaced a predetermined pitch, so that said struts are held in contact crossingly with each other at their tips; whereby an electric charge accumulated between said anode and beam control layer is discharged by a leakage current flowing through said struts.

이 특허를 인용한 특허 (34)

Shichao Ge ; Charles S. Leung ; Lap Man Yam, Display device with improved grid structure.
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Shichao Ge (Hangzhou CNX) Lam Victor (Saratoga CA) Xi Huang (Hangzhou CNX) Weicheng Jin (Hangzhou CNX) Shiping Ruan (Hangzhou CNX), Electronic fluorescent display system.
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Christopher J. Spindt ; John E. Field, Fabrication of flat-panel display having spacer with laterally segmented face electrode.
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Curtin Christopher J. ; Nowicki Ronald S. ; Fahlen Theodore S. ; Duboc ; Jr. Robert M. ; Lovoi Paul A., Fabrication of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray.
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Ageno Scott K. ; Smith Peter A. ; Huang Rong-Fong ; Yamamoto Joyce K. ; Amrine Craig, Field emission device having a non-coated spacer.
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Schmid Anthony P. ; Spindt Christopher J. ; Morris David L. ; Fahlen Theodore S. ; Sun Yu Nan, Flat panel display typically having transition metal oxide in ceramic core or/and resistive skin of spacer.
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Brian P. Dehmlow, Flat panel displays having an edge texture.
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Spindt Christopher J., Flat-panel display having temperature-difference accommodating spacer system.
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Bettger, Kenneth J.; Stark, David H., Flexible edge seal for vacuum insulating glazing units.
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Schmid Anthony P. ; Spindt Christopher J. ; Morris David L. ; Fahlen Theodore S. ; Sun Yu Nan, Formation of spacers suitable for use in flat panel displays.
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Schmid Anthony P. ; Spindt Christopher J. ; Morris David L. ; Fahlen Theodore S. ; Sun Yu Nan, Formations of spacers suitable for use in flat panel displays.
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Imai Kanji,JPX ; Watanabe Michiaki,JPX ; Aono Hiroshi,JPX ; Sakai Yasuhiko,JPX, Image display apparatus.
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Kurata Takatsugu,JPX ; Ohsugi Michio,JPX ; Taniguchi Hironari,JPX ; Matsuo Koji,JPX ; Imai Kanji,JPX, Image display apparatus.
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Nakatani, Toshifumi; Kurata, Takatsugu; Imai, Kanji, Image display apparatus having electrodes comprised of a frame and wires.
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Fushimi,Masahiro, Image forming apparatus.
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Fushimi,Masahiro, Image forming apparatus including an arragement of electron-trajectory correcting electrodes components.
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Nakanishi Hideo,JPX ; Tsumura Toshiyuki,JPX, Liquid crystal display with shield member arranged on a electroluminescent plate.
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Ito,Nobuhiro, Manufacturing method of electron beam apparatus and spacer, and electron beam apparatus.
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Francis, IV, William H.; Freebury, Gregg E.; Beidleman, Neal J.; Hulse, Michael, Method and apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit.
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Fahlen Theodore S. (San Jose CA) Duboc ; Jr. Robert M. (Menlo Park CA) Lovoi Paul A. (Saratoga CA), Method of fabricating flat panel device having internal support structure.
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Hayama,Akira, Method of fixing space defining members in an envelope of an electron beam apparatus.
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Slusarczuk Marko M. G. ; Haven Duane A. ; Curtin Christopher J. ; Fahlen Theodore S., Method of increasing resistance of flat-panel device to bending, and associated getter-containing flat-panel device.
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Hayama,Akira, Method of manufacturing an envelope and method of manufacturing an electron beam apparatus.
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Spindt Christopher J. ; Morris David L. ; Fahlen Theodore S. ; Schmid Anthony P. ; Lovoi Paul A., Methods for fabricating a flat panel display having high voltage supports.
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Miller, Seth A.; Stark, David H.; Francis, IV, William H.; Puligandla, Viswanadham; Boulos, Edward N.; Pernicka, John, Multi-pane glass unit having seal with adhesive and hermetic coating layer.
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Curtin Christopher J. (Cupertino CA) Nowicki Ronald S. (Sunnyvale CA) Fahlen Theodore S. (San Jose CA) Duboc ; Jr. Robert M. (Menlo Park CA) Lovoi Paul A. (Saratoga CA), Optical devices such as flat-panel cathode ray tube, having raised black matrix.
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Fahlen Theodore S. ; Conte Alfred S. ; Duboc ; Jr. Robert M. ; Hopple George B. ; O'Reilly John K. ; Chakarov Vasil M. ; Marion Robert L. ; Cho Steve T. ; Neimeyer Robert G. ; Sun Jennifer Y. ; Morri, Self-standing spacer wall structures.
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Fahlen, Theodore S.; Conte, Alfred S.; Duboc, Jr., Robert M.; Hopple, George B.; O'Reilly, John K.; Chakarov, Vasil M.; Marion, Robert L.; Cho, Steve T.; Neimeyer, Robert G.; Sun, Jennifer Y.; Morris, Self-standing spacer wall structures and methods of fabricating and installing same.
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Schmid Anthony P. (Solana Beach CA) Spindt Christopher J. (Menlo Park CA) Morris David L. (San Jose CA) Fahlen Theodore S. (San Jose CA) Sun Yu Nan (Sunnyvale CA), Spacer structures for use in flat panel displays and methods for forming same.
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Anthony P. Schmid ; Christopher J. Spindt ; David L. Morris ; Theodore S. Fahlen ; Yu Nan Sun, Spacer suitable for use in flat panel display.
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Novich Bruce E., Spacer units, image display panels and methods for making and using the same.
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Novich Bruce E., Spacers, spacer units, image display panels and methods for making and using the same.
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Spindt Christopher J. ; Field John E., Structure and fabrication of flat panel display with specially arranged spacer.
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Spindt Christopher J. ; Field John E., Structure and fabrication of flat-panel display having spacer with laterally segmented face electrode.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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Flat panel display device 원문보기

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이 특허를 인용한 특허 (34)

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