TW200614657A - Buffer amplifier, drive integrated circuit and display device using said drive integrated circuit - Google Patents
Buffer amplifier, drive integrated circuit and display device using said drive integrated circuitInfo
- Publication number
- TW200614657A TW200614657A TW094130492A TW94130492A TW200614657A TW 200614657 A TW200614657 A TW 200614657A TW 094130492 A TW094130492 A TW 094130492A TW 94130492 A TW94130492 A TW 94130492A TW 200614657 A TW200614657 A TW 200614657A
- Authority
- TW
- Taiwan
- Prior art keywords
- comparator
- circuit
- channel
- integrated circuit
- comparison section
- Prior art date
Links
- 230000000630 rising effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/01—Modifications for accelerating switching
- H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
- H03K19/01707—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits
- H03K19/01721—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits by means of a pull-up or down element
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
- H03F3/3022—CMOS common source output SEPP amplifiers
-
- 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
-
- 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
- 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
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
- H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/78—A comparator being used in a controlling circuit of an amplifier
-
- 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
- H03F2203/45281—One SEPP output stage being added to the differential amplifier
-
- 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
- H03F2203/45426—Indexing scheme relating to differential amplifiers the CMCL comprising a comparator circuit with extra buffering means before comparison of the common mode signal, e.g. by a follower
-
- 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
- H03F2203/45681—Indexing scheme relating to differential amplifiers the LC comprising offset compensating means
-
- 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
- H03F2203/45726—Indexing scheme relating to differential amplifiers the LC comprising more than one switch, which are not cross coupled
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004264852 | 2004-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200614657A true TW200614657A (en) | 2006-05-01 |
Family
ID=36059921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094130492A TW200614657A (en) | 2004-09-13 | 2005-09-06 | Buffer amplifier, drive integrated circuit and display device using said drive integrated circuit |
Country Status (6)
Country | Link |
---|---|
US (1) | US7916133B2 (zh) |
JP (1) | JP4950665B2 (zh) |
KR (1) | KR100872920B1 (zh) |
CN (1) | CN100505522C (zh) |
TW (1) | TW200614657A (zh) |
WO (1) | WO2006030666A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI472159B (zh) * | 2008-10-01 | 2015-02-01 | Thine Electronics Inc | Delivery device |
TWI643480B (zh) * | 2013-11-28 | 2018-12-01 | 哉英電子股份有限公司 | Transmitting device, receiving device and receiving and transmitting system |
TWI751987B (zh) * | 2016-06-15 | 2022-01-11 | 日商半導體能源研究所股份有限公司 | 顯示裝置、顯示模組及電子裝置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008092106A (ja) * | 2006-09-29 | 2008-04-17 | Nec Electronics Corp | 差動増幅回路 |
TW201128947A (en) * | 2010-02-01 | 2011-08-16 | Ili Technology Corp | Dual voltage output circuit |
CN101908868B (zh) * | 2010-07-30 | 2012-04-25 | 苏州科山微电子科技有限公司 | 一种输入和参考电压幅度为轨至轨的cmos比较器 |
KR102005962B1 (ko) | 2012-09-06 | 2019-07-31 | 삼성전자주식회사 | 디스플레이 드라이버 집적회로 및 그것의 디스플레이 데이터 처리 방법 |
JP2017111236A (ja) | 2015-12-15 | 2017-06-22 | セイコーエプソン株式会社 | 画像表示装置 |
TWI724059B (zh) * | 2016-07-08 | 2021-04-11 | 日商半導體能源研究所股份有限公司 | 顯示裝置、顯示模組及電子機器 |
TWI811066B (zh) * | 2022-08-17 | 2023-08-01 | 大陸商北京集創北方科技股份有限公司 | Led顯示器之消影電路、led驅動晶片及led顯示裝置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362712A (ja) * | 1989-07-31 | 1991-03-18 | Ricoh Co Ltd | Cmos演算増幅器回路 |
JP3809113B2 (ja) * | 2001-03-12 | 2006-08-16 | ローム株式会社 | Cmos演算増幅回路 |
JP4103468B2 (ja) * | 2002-06-28 | 2008-06-18 | 日本電気株式会社 | 差動回路と増幅回路及び該増幅回路を用いた表示装置 |
JP4407881B2 (ja) * | 2002-10-16 | 2010-02-03 | ローム株式会社 | バッファ回路及びドライバic |
WO2006108068A2 (en) * | 2005-04-04 | 2006-10-12 | Analog Technologies, Inc. | Power efficient amplifier |
-
2005
- 2005-09-06 WO PCT/JP2005/016307 patent/WO2006030666A1/ja active Application Filing
- 2005-09-06 TW TW094130492A patent/TW200614657A/zh unknown
- 2005-09-06 CN CNB2005800307625A patent/CN100505522C/zh not_active Expired - Fee Related
- 2005-09-06 US US11/662,388 patent/US7916133B2/en not_active Expired - Fee Related
- 2005-09-06 KR KR1020077005695A patent/KR100872920B1/ko not_active IP Right Cessation
- 2005-09-06 JP JP2006535754A patent/JP4950665B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI472159B (zh) * | 2008-10-01 | 2015-02-01 | Thine Electronics Inc | Delivery device |
TWI643480B (zh) * | 2013-11-28 | 2018-12-01 | 哉英電子股份有限公司 | Transmitting device, receiving device and receiving and transmitting system |
TWI751987B (zh) * | 2016-06-15 | 2022-01-11 | 日商半導體能源研究所股份有限公司 | 顯示裝置、顯示模組及電子裝置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2006030666A1 (ja) | 2008-05-15 |
KR20070032832A (ko) | 2007-03-22 |
CN101019312A (zh) | 2007-08-15 |
US20080088616A1 (en) | 2008-04-17 |
CN100505522C (zh) | 2009-06-24 |
JP4950665B2 (ja) | 2012-06-13 |
WO2006030666A1 (ja) | 2006-03-23 |
US7916133B2 (en) | 2011-03-29 |
KR100872920B1 (ko) | 2008-12-08 |
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