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公开(公告)号：KR830002230A
公开(公告)日：1983-05-23
申请号：KR800001336
申请日：1980-03-29
Applicant: RCA CORP
Inventor： ANDERSON CHARLES HAMMOND , MARLOWE FRANK JEROME
IPC: H01J29/70
Abstract: 내용없음
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公开(公告)号：EP0163660A4
公开(公告)日：1986-03-18
申请号：EP84903879
申请日：1984-10-22
Applicant: RCA CORP
CPC classification number: H04N5/21 , G06T5/002 , G06T5/20 , G06T2200/12 , G06T2207/10016
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公开(公告)号：FI852489L
公开(公告)日：1985-06-24
申请号：FI852489
申请日：1985-06-24
Applicant: RCA CORP
Abstract: Noise reduction is achieved, without the introduction of noticeable artifacts in the displayed image, using (1) a non-ringing, non-aliasing, localized transfer, octave-band spectrum analyzer for separating the video signal representing the image into subspectra signals, (2) separate coring means for one or more of the analyzed subspectra signals, and (3) then a synthesizer employing one or more non-ringing, non-aliasing filters for deriving an output image-representing signal from all of the subspectra signals.
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公开(公告)号：AU2955584A
公开(公告)日：1985-01-03
申请号：AU2955584
申请日：1984-06-20
Applicant: RCA CORP
Inventor： CARLSON CURTIS RAYMOND , ARBEITER JAMES HENRY , BESSLER ROGER FRANK , ADELSON EDWARD HOWARD , ANDERSON CHARLES HAMMOND , LIMBERG ALLEN LEROY
IPC: H04N5/14 , G01R23/165 , G01R23/167 , G06F3/05 , G06F17/10 , G06T11/60 , H03H17/02 , H03M7/30 , H04N7/26 , H03H17/00
Abstract: PURPOSE: To efficiently and accurately obtain a complex signal by inserting a delay and forming information samples, simultaneously generated in each adder when signals, having time deviation in a signal group is transmitted thereby composing the composite signal in real time. CONSTITUTION: 1st input terminals of relay means 100-2 to 100-n are connected to the 1st output terminals of relay means 100-1 to (n-1) respectively. Then, sampling frequency clocks CL1 to CLn are applied to other input terminals, and other input terminals are corrected by correcting parts 345 to 349, via delays 340 to 344 and connected to adders ADD 359 to 363, respectively. For example, when a thirdly generated signal and a fourthly generated signal are combined and transmitted, it causes time deviation. Then, the 3rd signal precedented generated is delayed for a prescribed time by the delay 342 to form an information sample practically simultaneously generated in the adder 359. Thus, since the composite signal is composed only by a realtime processing, a complex signal is obtained. efficiently and accurately.
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公开(公告)号：FI60792B
公开(公告)日：1981-11-30
申请号：FI762679
申请日：1976-09-20
Applicant: RCA CORP
Inventor： ANDERSON CHARLES HAMMOND , BLOOM STANLEY
Abstract: An evacuated envelope has a rectangular display section and a gun section at one edge of the display section. The display section includes front and back walls which are generally rectangular, in closely spaced, parallel relation, and a plurality of spaced, parallel support walls between the front and back walls forming a plurality of parallel channels. The gun section extends across one end of the channels and includes therein gun structure which will direct electrons into the channels. In each of the channels is a beam guide which confines the electrons in a beam and guides the beam along the length of the channel. The beam guide also includes means for selectively deflecting the electron beam out of the guide at selective points along the guide so that beam will impinge upon a phosphor screen along the inner surface of the front wall. In each of the channels is a scanning deflector which deflects the path of the beam as it passes from the guide to the phosphor screen so that each of the beams will scan a portion of the phosphor screen.
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Patent Agency Ranking
公开(公告)号：MX3270E
公开(公告)日：1980-08-12
申请号：MX10030276
申请日：1976-09-22
Applicant: RCA CORP
Inventor： ANDERSON CHARLES HAMMOND , BLOOM STANLEY
Abstract: An evacuated envelope has a rectangular display section and a gun section at one edge of the display section. The display section includes front and back walls which are generally rectangular, in closely spaced, parallel relation, and a plurality of spaced, parallel support walls between the front and back walls forming a plurality of parallel channels. The gun section extends across one end of the channels and includes therein gun structure which will direct electrons into the channels. In each of the channels is a beam guide which confines the electrons in a beam and guides the beam along the length of the channel. The beam guide also includes means for selectively deflecting the electron beam out of the guide at selective points along the guide so that beam will impinge upon a phosphor screen along the inner surface of the front wall. In each of the channels is a scanning deflector which deflects the path of the beam as it passes from the guide to the phosphor screen so that each of the beams will scan a portion of the phosphor screen.
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公开(公告)号：DE2820997A1
公开(公告)日：1978-11-23
申请号：DE2820997
申请日：1978-05-12
Applicant: RCA CORP
Inventor： PETERS KENNETH DONALD , ANDERSON CHARLES HAMMOND
Abstract: An evacuated envelope having a plurality of spaced, parallel support walls extending between and substantially perpendicular to flat substantially parallel front and back walls to provide a plurality of parallel channels extending along the front and back walls. The front and back walls and the support walls are of an electrically insulating material, typically glass. Compressed between each of the support walls and the front wall is a metal strip which serves as the tip of the support wall and which extends along the entire length of the support wall. Each tip is tapered in thickness from a thickness substantially equal to the thickness of the support wall at the support wall to a thinner thickness at the front wall. Means is provided between each metal tip and either the support wall or the front wall to prevent movement of the tip transversely of the channels. A shadow mask extends across each of the channels and extends between the metal tips and the support walls. The shadow mask is held in proper position with respect to the phosphor screen on the inner surface of the front wall by the metal tips.
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公开(公告)号：AU2525677A
公开(公告)日：1978-11-23
申请号：AU2525677
申请日：1977-05-19
Applicant: RCA CORP
Inventor： MARLOWE FRANK JEROME , ANDERSON CHARLES HAMMOND
Abstract: Perfections introduced into an electronic display device comprising an inner vacuum blister having a front wall, a rear wall very little separated from it and a plurality of channels extending therebetween; a phosphor screen along the internal surface of said front wall, in each of said channels; *** view image (Machine-translation by Google Translate, not legally binding)
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公开(公告)号：FI79433B
公开(公告)日：1989-08-31
申请号：FI852489
申请日：1985-06-24
Applicant: RCA CORP
Abstract: Noise reduction is achieved, without the introduction of noticeable artifacts in the displayed image, using (1) a non-ringing, non-aliasing, localized transfer, octave-band spectrum analyzer for separating the video signal representing the image into subspectra signals, (2) separate coring means for one or more of the analyzed subspectra signals, and (3) then a synthesizer employing one or more non-ringing, non-aliasing filters for deriving an output image-representing signal from all of the subspectra signals.
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公开(公告)号：IT1206467B
公开(公告)日：1989-04-27
申请号：IT2339984
申请日：1984-10-31
Applicant: RCA CORP
Abstract: Noise reduction is achieved, without the introduction of noticeable artifacts in the displayed image, using (1) a non-ringing, non-aliasing, localized transfer, octave-band spectrum analyzer for separating the video signal representing the image into subspectra signals, (2) separate coring means for one or more of the analyzed subspectra signals, and (3) then a synthesizer employing one or more non-ringing, non-aliasing filters for deriving an output image-representing signal from all of the subspectra signals.
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