JP5269472B2 - ガラス上の差動信号に対する終端補償 - Google Patents
ガラス上の差動信号に対する終端補償 Download PDFInfo
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- JP5269472B2 JP5269472B2 JP2008121579A JP2008121579A JP5269472B2 JP 5269472 B2 JP5269472 B2 JP 5269472B2 JP 2008121579 A JP2008121579 A JP 2008121579A JP 2008121579 A JP2008121579 A JP 2008121579A JP 5269472 B2 JP5269472 B2 JP 5269472B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45183—Long tailed pairs
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/15—Ceramic or glass substrates
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45138—Two or more differential amplifiers in IC-block form are combined, e.g. measuring amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45151—At least one resistor being added at the input of a dif amp
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45594—Indexing scheme relating to differential amplifiers the IC comprising one or more resistors, which are not biasing resistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors
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- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
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- Optics & Photonics (AREA)
- Dc Digital Transmission (AREA)
- Semiconductor Integrated Circuits (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
Claims (7)
- 複数個の導体を介して相互に結合されている、インターフェース電極と集積キャリブレーション及び差動信号受信器回路とを有する基板を含む、装置であって、
基板と、
キャリブレーション電流と関連するキャリブレーション電圧とを伝達するために前記基板上に配置されている第一及び第二キャリブレーション電極と、
前記キャリブレーション電流を伝導するために前記基板上に配置されて前記第一及び第二インターフェース電極へ結合されている第一及び第二キャリブレーション導体と、
前記キャリブレーション電圧を伝達させるために前記基板上に配置されて前記第一及び第二キャリブレーション電極へ結合されている第三及び第四キャリブレーション導体と、
前記基板上に配置されて前記第一及び第二キャリブレーション電極のうちの1つへ結合されるべき第五キャリブレーション導体であって、キャリブレーション電流を伝導する、第五キャリブレーション導体と、
信号電圧と信号電流とを有する差動信号を伝達するために前記基板上に配置されている第一及び第二信号電極と、
前記信号電流を伝導するために前記基板上に配置されて前記第一及び第二信号電極へ結合されている第一及び第二信号導体と、
前記信号電圧を伝達するために前記基板上に配置されて前記第一及び第二信号電極へ結合されている第三及び第四信号導体と、
前記第一、第二、第三、第四及び第五キャリブレーション導体と前記第一、第二、第三及び第四信号導体とに結合されている集積キャリブレーション及び差動信号受信器回路であって、
前記キャリブレーション電流を供給するための電流源回路と、
前記キャリブレーション電流を伝導するための第一導電用回路であって、1個又はそれ以上の制御信号に関連する大きさを有する抵抗を含み、前記キャリブレーション電圧が、前記第一及び第二キャリブレーション導体と前記第一導電性回路抵抗による前記キャリブレーション電流の前記伝導に関連する大きさを有する、第一導電性回路と、
前記キャリブレーション電圧を検知してそれに応答して前記1個又はそれ以上の制御信号を供給するために前記第一導電性回路に結合されている制御回路と、
前記信号電流を伝導するための第二導電性回路であって、前記1個又はそれ以上の制御信号のうちの少なくとも1個に関連する大きさを有する抵抗を含み、前記信号電圧が、前記第一及び第二信号導体と前記第二導電性回路による前記信号電流の前記伝導に関連する大きさを有する、第二導電性回路と、
前記信号電圧を検知してそれに応答して対応する出力信号を供給するための増幅器回路と、
を含む、集積キャリブレーション及び差動信号受信器回路と、
を含む、装置。 - 請求項1に記載の装置であって、
前記第一、第二、第三及び第四キャリブレーション導体が、夫々、実質的に相互に等しい第一、第二、第三及び第四電気抵抗を有し、
前記第一、第二、第三及び第四信号導体が、夫々、実質的に相互に等しい第五、第六、第七及び第八電気抵抗を有する、
装置。 - 請求項1に記載の装置であって、
前記第一、第二、第三、第四及び第五キャリブレーション導体が、夫々、第一、第二、第三、第四及び第五導電性膜トレースを含み、
前記第一、第二、第三及び第四信号導体が、夫々、第六、第七、第八及び第九導電性膜トレースを有する、
装置。 - 請求項1に記載の装置であって、
前記第一導電性回路が、第一抵抗動作モードで動作される第一の1個又はそれ以上のトランジスタを有し、
前記第二導電性回路が、第二抵抗動作モードで動作される第二の1個又はそれ以上のトランジスタを有する、
装置。 - 請求項1に記載の装置であって、
前記第一導電性回路が、
第一複数個の抵抗と、
前記第一複数個の抵抗へ結合されており、前記第一複数個の抵抗のうちの1個又はそれ以上が前記キャリブレーション電流の夫々の部分を伝導するように前記1個又はそれ以上の制御信号に応答する第一スイッチング回路と、
を含み、
前記第二導電性回路が、
第二複数個の抵抗と、
前記第二複数個の抵抗へ結合されており、前記第二複数個の抵抗のうちの1個又はそれ以上が前記信号電流の夫々の部分を伝導するように前記1個又はそれ以上の制御信号のうちの前記少なくとも1個に応答する第二スイッチング回路と、
を含む、
装置。 - 請求項1に記載の装置であって、
前記制御回路が、
前記キャリブレーション電圧と1個又はそれ以上の基準電圧とを比較してそれに応答して1個又はそれ以上のキャリブレーション信号を供給する信号比較回路と、
前記1個又はそれ以上のキャリブレーション信号を前記1個又はそれ以上の制御信号に変換するために前記信号比較回路に結合されている信号変換回路と、
を含む、装置。 - 請求項1に記載の装置であって、前記増幅器回路が差動増幅器回路を含む、装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US91631807P | 2007-05-07 | 2007-05-07 | |
US60/916,318 | 2007-05-07 | ||
US11/778,312 | 2007-07-16 | ||
US11/778,312 US8253526B2 (en) | 2007-05-07 | 2007-07-16 | Termination compensation for differential signals on glass |
Publications (2)
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JP2008289144A JP2008289144A (ja) | 2008-11-27 |
JP5269472B2 true JP5269472B2 (ja) | 2013-08-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008121579A Active JP5269472B2 (ja) | 2007-05-07 | 2008-05-07 | ガラス上の差動信号に対する終端補償 |
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Country | Link |
---|---|
US (1) | US8253526B2 (ja) |
JP (1) | JP5269472B2 (ja) |
KR (1) | KR101019604B1 (ja) |
DE (1) | DE102008022087B4 (ja) |
TW (1) | TWI351815B (ja) |
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EP2237419B1 (en) * | 2009-03-31 | 2015-06-10 | EqcoLogic N.V. | Transceiver for single ended communication with low EMI |
CN102237049B (zh) * | 2010-04-22 | 2013-03-20 | 北京京东方光电科技有限公司 | 玻璃基芯片型液晶显示器 |
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US8947281B1 (en) | 2013-03-15 | 2015-02-03 | Clariphy Communications, Inc. | Apparatus and methods for actively terminated digital-to-analog conversion |
KR102153553B1 (ko) * | 2014-03-26 | 2020-09-09 | 삼성디스플레이 주식회사 | 구동 집적 회로 패키지 및 이를 포함하는 표시 장치 |
US9571098B2 (en) * | 2014-08-11 | 2017-02-14 | Samsung Electronics Co., Ltd. | Signal receiving circuits including termination resistance having adjustable resistance value, operating methods thereof, and storage devices therewith |
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2007
- 2007-07-16 US US11/778,312 patent/US8253526B2/en active Active
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- 2008-04-30 TW TW097115850A patent/TWI351815B/zh active
- 2008-05-02 KR KR1020080041262A patent/KR101019604B1/ko active IP Right Grant
- 2008-05-05 DE DE102008022087.6A patent/DE102008022087B4/de active Active
- 2008-05-07 JP JP2008121579A patent/JP5269472B2/ja active Active
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Publication number | Publication date |
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TWI351815B (en) | 2011-11-01 |
DE102008022087A1 (de) | 2009-01-29 |
DE102008022087B4 (de) | 2016-03-24 |
US20080278280A1 (en) | 2008-11-13 |
JP2008289144A (ja) | 2008-11-27 |
TW200903999A (en) | 2009-01-16 |
KR101019604B1 (ko) | 2011-03-07 |
US8253526B2 (en) | 2012-08-28 |
KR20080099147A (ko) | 2008-11-12 |
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