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公开(公告)号：EP0332312A1
公开(公告)日：1989-09-13
申请号：EP89301595.8
申请日：1989-02-20
Applicant: STC PLC
Inventor： Ross, Peter William
IPC: H04N3/12
CPC classification number: H04N3/127
Abstract: A grey scale facility for co-ordinate addressed bistable ferroelectric liquid crystal cell is provided by a cycle of refreshings within the persistence of vision time these refreshings being arranged so that the brightest pixels are turned on soonest and remain on longest while progressively less bright pixels are turned on at progressively later stages in the cycle and hence remain on for progressively shorter periods. The strength of illumination is modulated in synchronism with the cyclic addressing of the cell.
Abstract translation: 用于协调处理的双稳态铁电液晶单元的灰度设施是通过在视觉持续时间内的刷新循环提供的，这些刷新被排列成使最亮的像素最快地打开并保持最长，而逐渐减少的亮点像素 在循环的后期阶段逐渐开启，因此保持逐渐缩短的时间。 照明的强度与细胞的循环寻址同步进行调制。
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公开(公告)号：EP0330299A2
公开(公告)日：1989-08-30
申请号：EP89300333.5
申请日：1989-01-13
Applicant: STC PLC
Inventor： Rokos, George Hedley Storm
CPC classification number: H01L23/535 , H01L27/11801 , H01L2924/0002 , H01L2924/00
Abstract: In a semi-custom integrated circuit, e.g. a bipolar analogue array, underpass areas are so configured as to permit operation as capacitors by suitable configuration of a user determined interconnection pattern. Typically each underpass comprises a highly doped region 15 disposed over a buried layer 14. A thin oxide layer is applied to the surface of the underpass. Suitable configuration of polysilicon and metal masks provides a cross-over or a capacitor.
Abstract translation: 在半定制集成电路中，例如， 双极模拟阵列，地下通道区域被配置为允许通过用户确定的互连图案的适当配置来作为电容器操作。 通常，每个地下通道包括设置在掩埋层14上的高度掺杂区域15.将薄氧化物层施加到地下通道的表面。 多晶硅和金属掩模的合适配置提供了交叉或电容器。
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公开(公告)号：EP0088264B2
公开(公告)日：1989-08-30
申请号：EP83101592.0
申请日：1983-02-19
Applicant: STC PLC
Inventor： Jones, Martin Philip
CPC classification number: B29C47/20 , B29C47/0014 , B29C47/02 , G02B6/4486 , H01B13/143
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公开(公告)号：EP0147932B1
公开(公告)日：1989-06-14
申请号：EP84307800.7
申请日：1984-11-12
Applicant: STC PLC
Inventor： Drake, Cyril Francis , Brocklehurst, John Robert
CPC classification number: A61K9/0068 , A23K20/26 , A23K20/28 , A61K9/2009 , C03C3/16 , C03C4/0035
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公开(公告)号：EP0177206B1
公开(公告)日：1989-03-01
申请号：EP85306478.0
申请日：1985-09-12
Applicant: STC PLC
Inventor： Newbould, Richard Thomas , Piggs, Susan Jane , Wilson, Stephen John
IPC: C03C25/02 , C03B37/018 , G02B6/44
CPC classification number: C03C25/22 , C03B37/029 , C03B2201/24 , C03B2201/58 , Y10S65/90
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Patent Agency Ranking
公开(公告)号：EP0178107B1
公开(公告)日：1989-02-22
申请号：EP85306977.1
申请日：1985-09-30
Applicant: STC PLC
Inventor： Tomlinson, Paul Gerald , Newbould, Richard Thomas
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公开(公告)号：EP0207767A3
公开(公告)日：1989-02-08
申请号：EP86305036.5
申请日：1986-06-27
Applicant: STC PLC
CPC classification number: H01J37/3244 , C23C16/515
Abstract: An apparatus for pulsed plasma treatment of a substrate surface includes means for removing spent gas from a region adjacent the substrate for each pulse. The apparatus may also include means for sweeping an intense plasma region across a substrate surface. Rapid gas exchange is provided by pressure pulsing the gas admission. This facility also provides means for rapidly alternating different gases.
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公开(公告)号：EP0176166B1
公开(公告)日：1988-11-17
申请号：EP85303005.4
申请日：1985-04-29
Applicant: STC PLC
Inventor： Renner, D.S.O. c/o M. Jones M.S. 401-152
IPC: H01L21/308 , H01L33/00
CPC classification number: H01L21/30612 , H01L21/3081 , H01L21/3083 , H01L21/3086
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公开(公告)号：EP0208504A3
公开(公告)日：1988-07-20
申请号：EP86305128
申请日：1986-07-02
Applicant: STC PLC
Inventor： Kirkby, Paul Anthony
IPC: H01L31/02 , G02F01/015
Abstract: A component forming a node of an optical fibre network is constituted by a doping superlattice device (11) interposed between the coupled ends of two optical fibres (16,17), this device (11) functioning as a transmissive detector and modulator.
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公开(公告)号：EP0156516B1
公开(公告)日：1988-06-15
申请号：EP85301252.4
申请日：1985-02-25
Applicant: STC PLC
CPC classification number: B05D1/62 , B05D3/144 , B05D2201/02 , B29C59/14
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