JP2008271591A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP2008271591A JP2008271591A JP2008148751A JP2008148751A JP2008271591A JP 2008271591 A JP2008271591 A JP 2008271591A JP 2008148751 A JP2008148751 A JP 2008148751A JP 2008148751 A JP2008148751 A JP 2008148751A JP 2008271591 A JP2008271591 A JP 2008271591A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- circuit
- source
- potential
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims abstract description 109
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005513 bias potential Methods 0.000 description 32
- 238000006243 chemical reaction Methods 0.000 description 17
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 101100112673 Rattus norvegicus Ccnd2 gene Proteins 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0611—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0617—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type
- H01L27/0629—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type in combination with diodes, or resistors, or capacitors
-
- 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
-
- 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
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/003—Modifications for increasing the reliability for protection
- H03K19/00369—Modifications for compensating variations of temperature, supply voltage or other physical parameters
- H03K19/00384—Modifications for compensating variations of temperature, supply voltage or other physical parameters in field effect transistor circuits
-
- 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
- H03K19/01728—Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0833—Several active elements per pixel in active matrix panels forming a linear amplifier or follower
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation electrodes
-
- 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
- H03F2203/45112—Indexing scheme relating to differential amplifiers the biasing of the differential amplifier being controlled from the input or the output signal
-
- 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
- H03F2203/45628—Indexing scheme relating to differential amplifiers the LC comprising bias stabilisation means, e.g. DC level stabilisation means, and temperature coefficient dependent control, e.g. DC level shifting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Amplifiers (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Thin Film Transistor (AREA)
- Control Of El Displays (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
【解決手段】アナログ信号を入力するトランジスタ、及び定電流源としての機能を有するトランジスタのゲート・ソース間電圧又はしきい値電圧に応じた電圧を取得、保持し、後に入力される信号電位に上乗せすることで、トランジスタ間のしきい値電圧のバラツキやゲート・ソース間電圧のばらつきをキャンセルする半導体装置を提供する。ゲート・ソース間電圧又はしきい値電圧に応じた電圧の取得、保持には、トランジスタのゲート・ソース間及びゲート・ドレイン間に設けたスイッチ、及びゲート・ソース間に設けた容量を用いる。
【選択図】図1
Description
に示すように、増幅用トランジスタ11及びバイアス用トランジスタ12は飽和領域で動作している。このとき、入力電位Vinと出力電位Voutの関係は線形となる。
トランジスタ33のゲート電極は容量素子34の一方の端子に接続されている。
また、容量素子34の他方の端子は電源線37に接続されている。容量素子34は、トランジスタ33のゲート・ソース間電圧Vgsを保持する役目を担う。また、電源線35には電源電位Vddが印加され、電源線36、37には接地電位Vssが印加される。
本実施の形態では、本発明の電気回路の一例として、ソースフォロワ回路を示し、その構成と動作について図1、2を用いて説明する。
よって、両トランジスタに、信号が入力される。
バイアス電位Vbは、スイッチ221及び容量素子214を介して、トランジスタ212のゲート電極に入力される。また、スイッチ218の一方の端子が出力端子となっており、トランジスタ211のソース領域の電位が出力電位Voutとなる。
一方、トランジスタ211、212のしきい値電圧Vth1、Vth2にはバラツキが生じているとする。
図1、2に示したソースフォロワ回路では、nチャネル型の増幅用トランジスタ211と、nチャネル型のバイアス用トランジスタ212により構成した場合を示した。次いで本実施の形態では、pチャネル型の増幅用トランジスタ211と、pチャネル型のバイアス用トランジスタ212により構成されたソースフォロワ回路を図7に示し、その構成について説明する。なお図7に示したソースフォロワ回路の動作は、実施の形態1の動作に準ずるので、本実施の形態では説明は省略する。
前述した実施の形態1、2では、本発明を適用したソースフォロワ回路について説明した。しかし本発明は、差動増幅回路、センスアンプ、オペアンプなどに代表される演算回路など、さまざまな回路にも適用することが出来る。本実施の形態では、本発明を適用した演算回路について図8〜図10を用いて説明する。
276、277及び287は容量素子である。また、スイッチ278〜スイッチ285、スイッチ351、スイッチ288〜スイッチ290は、スイッチング機能を有する素子であり、好ましくはトランジスタなどの半導体素子が用いられる。また電源線271には電源電位Vddが印加され、電源線291には接地電位Vssが印加される。
本実施の形態では、本発明を適用した光電変換素子を有する半導体装置(電気回路)における画素及び駆動回路(バイアス回路)の構成とその動作について、図11、12を用いて説明する。
また、トランジスタ260のゲート電極には、該トランジスタのしきい値電圧に加えて、バイアス電位が上乗せされた値が入力される。つまり、トランジスタ255、260のゲート電極に入力される信号は、該トランジスタ255、260のしきい値電圧に加えて、該トランジスタのゲート電極に入力される信号となる。そのため、両トランジスタのしきい値電圧のバラツキの影響を抑制することができる。
本実施の形態では、本発明を適用した電気回路において、実施の形態2〜実施の形態4とは異なる例について、図13〜図16を用いて説明する。
が入力され、第1のラッチ回路322に保持されていたビデオ信号は、一斉に第2のラッチ回路323に転送される。その後、第2のラッチ回路323に保持されたビデオ信号は、1行分が同時に、D/A変換回路324へと入力される。そして、D/A変換回路324から入力される信号は信号増幅回路325へ入力される。
本発明の電気回路を用いて完成される電子機器として、ビデオカメラ、デジタルカメラ、ゴーグル型ディスプレイ(ヘッドマウントディスプレイ)、ナビゲーションシステム、音響再生装置(カーオーディオ、オーディオコンポ等)、ノート型パーソナルコンピュータ、ゲーム機器、携帯情報端末(モバイルコンピュータ、携帯電話、携帯型ゲーム機または電子書籍等)、記録媒体を備えた画像再生装置(具体的にはDigital Versatile Disc(DVD)等の記録媒体を再生し、その画像を表示しうるディスプレイを備えた装置)などが挙げられる。それらの電子機器の具体例を図20に示す。
に示す発光装置が完成される。発光装置は自発光型であるためバックライトが必要なく、液晶ディスプレイよりも薄い表示部とすることができる。なお、発光装置は、パソコン用、TV放送受信用、広告表示用などの全ての情報表示用表示装置が含まれる。
また本発明により、図20(C)に示すノート型コンピュータが完成される。
Claims (1)
- 第1のトランジスタと、
第2のトランジスタと、
一方の電極が前記第1のトランジスタのゲートに電気的に接続された第1の容量素子と、
一方の電極が前記第2のトランジスタのゲートに電気的に接続された第2の容量素子と、
ソース又はドレインの一方が前記第1のトランジスタのゲートに電気的に接続され、ソース又はドレインの他方が前記第1のトランジスタのソース又はドレインの一方に電気的に接続された第3のトランジスタと、
ソース又はドレインの一方が前記第1の容量素子の他方の電極に電気的に接続され、ソース又はドレインの他方が第1の配線に電気的に接続された第4のトランジスタと、
ソース又はドレインの一方が前記第1の容量素子の他方の電極に電気的に接続され、ソース又はドレインの他方が前記第1のトランジスタのソース又はドレインの他方に電気的に接続された第5のトランジスタと、
ソース又はドレインの一方が前記第1のトランジスタのソース又はドレインの他方に電気的に接続され、ソース又はドレインの他方が第2の配線に電気的に接続された第6のトランジスタと、
ソース又はドレインの一方が前記第1のトランジスタのソース又はドレインの他方に電気的に接続され、ソース又はドレインの他方が前記第2のトランジスタのソース又はドレインの一方に電気的に接続された第7のトランジスタと、
ソース又はドレインの一方が前記第2のトランジスタのゲートに電気的に接続され、ソース又はドレインの他方が前記第2のトランジスタのソース又はドレインの一方に電気的に接続された第8のトランジスタと、
ソース又はドレインの一方が前記第2の容量素子の他方の電極に電気的に接続され、ソース又はドレインの他方が第3の配線に電気的に接続された第9のトランジスタと、
ソース又はドレインの一方が前記第2の容量素子の他方の電極に電気的に接続され、ソース又はドレインの他方が前記第2のトランジスタのソース又はドレインの他方に電気的に接続された第10のトランジスタと、
を有することを特徴とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008148751A JP4927036B2 (ja) | 2001-11-28 | 2008-06-06 | 半導体装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001363484 | 2001-11-28 | ||
JP2001363484 | 2001-11-28 | ||
JP2008148751A JP4927036B2 (ja) | 2001-11-28 | 2008-06-06 | 半導体装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002340511A Division JP4316859B2 (ja) | 2001-11-28 | 2002-11-25 | 半導体装置及びそれを用いた電子機器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011160007A Division JP5393738B2 (ja) | 2001-11-28 | 2011-07-21 | 半導体装置及び電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008271591A true JP2008271591A (ja) | 2008-11-06 |
JP4927036B2 JP4927036B2 (ja) | 2012-05-09 |
Family
ID=28034746
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008148751A Expired - Fee Related JP4927036B2 (ja) | 2001-11-28 | 2008-06-06 | 半導体装置 |
JP2011160007A Expired - Lifetime JP5393738B2 (ja) | 2001-11-28 | 2011-07-21 | 半導体装置及び電子機器 |
JP2012278195A Expired - Lifetime JP5453513B2 (ja) | 2001-11-28 | 2012-12-20 | 半導体装置 |
JP2013101850A Expired - Lifetime JP5493034B2 (ja) | 2001-11-28 | 2013-05-14 | 半導体装置 |
JP2013251749A Expired - Fee Related JP5703364B2 (ja) | 2001-11-28 | 2013-12-05 | 半導体装置 |
JP2014166618A Expired - Fee Related JP6007215B2 (ja) | 2001-11-28 | 2014-08-19 | 半導体装置 |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011160007A Expired - Lifetime JP5393738B2 (ja) | 2001-11-28 | 2011-07-21 | 半導体装置及び電子機器 |
JP2012278195A Expired - Lifetime JP5453513B2 (ja) | 2001-11-28 | 2012-12-20 | 半導体装置 |
JP2013101850A Expired - Lifetime JP5493034B2 (ja) | 2001-11-28 | 2013-05-14 | 半導体装置 |
JP2013251749A Expired - Fee Related JP5703364B2 (ja) | 2001-11-28 | 2013-12-05 | 半導体装置 |
JP2014166618A Expired - Fee Related JP6007215B2 (ja) | 2001-11-28 | 2014-08-19 | 半導体装置 |
Country Status (2)
Country | Link |
---|---|
US (8) | US6927618B2 (ja) |
JP (6) | JP4927036B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021145380A (ja) * | 2014-11-10 | 2021-09-24 | 株式会社半導体エネルギー研究所 | 撮像装置 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4869516B2 (ja) * | 2001-08-10 | 2012-02-08 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US7365713B2 (en) | 2001-10-24 | 2008-04-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
US7456810B2 (en) * | 2001-10-26 | 2008-11-25 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and driving method thereof |
JP2003283271A (ja) * | 2002-01-17 | 2003-10-03 | Semiconductor Energy Lab Co Ltd | 電気回路 |
TWI310632B (en) * | 2002-01-17 | 2009-06-01 | Semiconductor Energy Lab | Electric circuit |
US7327168B2 (en) | 2002-11-20 | 2008-02-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
CN100538486C (zh) | 2002-12-25 | 2009-09-09 | 株式会社半导体能源研究所 | 液晶显示装置 |
US7528643B2 (en) * | 2003-02-12 | 2009-05-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, electronic device having the same, and driving method of the same |
JP4574127B2 (ja) * | 2003-03-26 | 2010-11-04 | 株式会社半導体エネルギー研究所 | 素子基板及び発光装置 |
CN1802681B (zh) * | 2003-06-06 | 2011-07-13 | 株式会社半导体能源研究所 | 半导体装置 |
US7081774B2 (en) * | 2003-07-30 | 2006-07-25 | Semiconductor Energy Laboratory Co., Ltd. | Circuit having source follower and semiconductor device having the circuit |
KR100515300B1 (ko) * | 2003-10-07 | 2005-09-15 | 삼성에스디아이 주식회사 | 전류 샘플/홀드 회로와 전류 샘플/홀드 방법 및 이를이용한 역다중화 장치와 디스플레이 장치 |
US8355015B2 (en) | 2004-05-21 | 2013-01-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device and electronic device including a diode electrically connected to a signal line |
US7898623B2 (en) | 2005-07-04 | 2011-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Display device, electronic device and method of driving display device |
EP1777691A3 (en) * | 2005-10-21 | 2010-08-11 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of driving the same |
JP2008009277A (ja) * | 2006-06-30 | 2008-01-17 | Canon Inc | 電圧電流変換方法、電圧電流変換回路、及びアクティブマトリクス型表示装置 |
TWI442368B (zh) * | 2006-10-26 | 2014-06-21 | Semiconductor Energy Lab | 電子裝置,顯示裝置,和半導體裝置,以及其驅動方法 |
US7858918B2 (en) * | 2007-02-05 | 2010-12-28 | Ludwig Lester F | Molecular transistor circuits compatible with carbon nanotube sensors and transducers |
US7838809B2 (en) * | 2007-02-17 | 2010-11-23 | Ludwig Lester F | Nanoelectronic differential amplifiers and related circuits having carbon nanotubes, graphene nanoribbons, or other related materials |
KR100860243B1 (ko) * | 2007-03-09 | 2008-09-25 | 주식회사 유니디스플레이 | 액정표시장치 |
US8552948B2 (en) | 2007-04-05 | 2013-10-08 | Semiconductor Energy Laboratory Co., Ltd. | Display device comprising threshold control circuit |
JP5042077B2 (ja) * | 2007-04-06 | 2012-10-03 | 株式会社半導体エネルギー研究所 | 表示装置 |
US7804328B2 (en) * | 2008-06-23 | 2010-09-28 | Texas Instruments Incorporated | Source/emitter follower buffer driving a switching load and having improved linearity |
JP5616762B2 (ja) * | 2010-11-24 | 2014-10-29 | ルネサスエレクトロニクス株式会社 | 出力回路及びデータドライバ及び表示装置 |
JP6050054B2 (ja) | 2011-09-09 | 2016-12-21 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US8736315B2 (en) * | 2011-09-30 | 2014-05-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US10043794B2 (en) | 2012-03-22 | 2018-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
JP6460592B2 (ja) * | 2013-07-31 | 2019-01-30 | 株式会社半導体エネルギー研究所 | Dcdcコンバータ、及び半導体装置 |
DE102015002501B3 (de) * | 2015-02-27 | 2016-07-07 | Dialog Semiconductor (Uk) Limited | Anstiegsraten- und Einschaltstrom-Controller |
WO2016170442A1 (en) * | 2015-04-22 | 2016-10-27 | Semiconductor Energy Laboratory Co., Ltd. | Imaging device, method for driving imaging device, and electronic device |
US10033361B2 (en) * | 2015-12-28 | 2018-07-24 | Semiconductor Energy Laboratory Co., Ltd. | Level-shift circuit, driver IC, and electronic device |
US10142886B2 (en) | 2016-09-30 | 2018-11-27 | Cisco Technology, Inc. | System and method to facilitate group reporting of user equipment congestion information in a network environment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09321553A (ja) * | 1996-05-31 | 1997-12-12 | Nippon Steel Corp | 差動入力回路 |
JPH1065461A (ja) * | 1996-08-23 | 1998-03-06 | Toshiba Corp | 差動増幅回路 |
JPH1173165A (ja) * | 1997-08-29 | 1999-03-16 | Sony Corp | ソースフォロワ回路およびこれを用いた液晶表示装置の出力回路 |
JP2001085989A (ja) * | 1999-09-16 | 2001-03-30 | Matsushita Electric Ind Co Ltd | 信号レベル変換回路および信号レベル変換回路を備えたアクティブマトリクス型液晶表示装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61131171A (ja) | 1984-11-30 | 1986-06-18 | Toshiba Corp | 図形エレメント選択装置 |
EP0190973B1 (en) | 1985-02-04 | 1992-06-03 | Sony Corporation | Sample-and-hold circuit |
JPH0617280Y2 (ja) | 1985-02-04 | 1994-05-02 | ソニー株式会社 | サンプルホ−ルド回路 |
US4577162A (en) * | 1985-04-29 | 1986-03-18 | Motorola, Inc. | Clocked gain stage having differential inputs and outputs |
JPS62151223A (ja) | 1985-12-26 | 1987-07-06 | Furukawa Alum Co Ltd | メモリ−デイスク用アルミ基板の製造方法 |
JPS62151223U (ja) * | 1986-03-14 | 1987-09-25 | ||
JPH03139908A (ja) * | 1989-10-25 | 1991-06-14 | Olympus Optical Co Ltd | ソースフォロワ回路 |
GB9500648D0 (en) * | 1995-01-13 | 1995-03-08 | Philips Electronics Uk Ltd | Switched current differentiator |
US6114872A (en) | 1996-05-31 | 2000-09-05 | Nippon Steel Corporation | Differential input circuit |
US5783952A (en) * | 1996-09-16 | 1998-07-21 | Atmel Corporation | Clock feedthrough reduction system for switched current memory cells |
US6229506B1 (en) * | 1997-04-23 | 2001-05-08 | Sarnoff Corporation | Active matrix light emitting diode pixel structure and concomitant method |
JPH11330874A (ja) | 1998-05-18 | 1999-11-30 | Hitachi Ltd | 半導体集積回路装置 |
JPH11340751A (ja) * | 1998-05-28 | 1999-12-10 | Fuji Film Microdevices Co Ltd | 演算増幅器 |
JP2000013153A (ja) | 1998-06-22 | 2000-01-14 | Citizen Watch Co Ltd | 半導体装置 |
TW461180B (en) * | 1998-12-21 | 2001-10-21 | Sony Corp | Digital/analog converter circuit, level shift circuit, shift register utilizing level shift circuit, sampling latch circuit, latch circuit and liquid crystal display device incorporating the same |
JP2000347159A (ja) | 1999-06-09 | 2000-12-15 | Hitachi Ltd | 液晶表示装置 |
KR100344186B1 (ko) * | 1999-08-05 | 2002-07-19 | 주식회사 네오텍리서치 | 액정표시장치의 소오스 구동회로 및 그 구동방법 |
JP2001083924A (ja) | 1999-09-08 | 2001-03-30 | Matsushita Electric Ind Co Ltd | 電流制御型発光素子の駆動回路および駆動方法 |
JP3595483B2 (ja) | 2000-01-27 | 2004-12-02 | Necエレクトロニクス株式会社 | 電荷検出信号処理回路 |
JP5051942B2 (ja) * | 2000-02-01 | 2012-10-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US6856307B2 (en) | 2000-02-01 | 2005-02-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor display device and method of driving the same |
GB0008019D0 (en) * | 2000-03-31 | 2000-05-17 | Koninkl Philips Electronics Nv | Display device having current-addressed pixels |
KR100696266B1 (ko) * | 2000-08-11 | 2007-03-19 | 엘지.필립스 엘시디 주식회사 | 아날로그 버퍼 및 그의 구동방법 |
US6734636B2 (en) * | 2001-06-22 | 2004-05-11 | International Business Machines Corporation | OLED current drive pixel circuit |
JP4650601B2 (ja) * | 2001-09-05 | 2011-03-16 | 日本電気株式会社 | 電流駆動素子の駆動回路及び駆動方法ならびに画像表示装置 |
US6768348B2 (en) | 2001-11-30 | 2004-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Sense amplifier and electronic apparatus using the same |
JP2003283271A (ja) | 2002-01-17 | 2003-10-03 | Semiconductor Energy Lab Co Ltd | 電気回路 |
-
2002
- 2002-11-26 US US10/304,061 patent/US6927618B2/en not_active Expired - Lifetime
-
2005
- 2005-08-05 US US11/197,427 patent/US7348825B2/en not_active Expired - Fee Related
-
2008
- 2008-03-03 US US12/041,042 patent/US7746157B2/en not_active Expired - Fee Related
- 2008-06-06 JP JP2008148751A patent/JP4927036B2/ja not_active Expired - Fee Related
-
2010
- 2010-06-24 US US12/822,247 patent/US8400191B2/en not_active Expired - Lifetime
-
2011
- 2011-07-21 JP JP2011160007A patent/JP5393738B2/ja not_active Expired - Lifetime
-
2012
- 2012-12-20 JP JP2012278195A patent/JP5453513B2/ja not_active Expired - Lifetime
-
2013
- 2013-03-05 US US13/784,876 patent/US8536937B2/en not_active Expired - Lifetime
- 2013-05-14 JP JP2013101850A patent/JP5493034B2/ja not_active Expired - Lifetime
- 2013-09-11 US US14/023,516 patent/US8841941B2/en not_active Expired - Fee Related
- 2013-12-05 JP JP2013251749A patent/JP5703364B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-19 JP JP2014166618A patent/JP6007215B2/ja not_active Expired - Fee Related
- 2014-09-03 US US14/475,611 patent/US9419570B2/en not_active Expired - Lifetime
-
2016
- 2016-08-09 US US15/231,834 patent/US10089923B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09321553A (ja) * | 1996-05-31 | 1997-12-12 | Nippon Steel Corp | 差動入力回路 |
JPH1065461A (ja) * | 1996-08-23 | 1998-03-06 | Toshiba Corp | 差動増幅回路 |
JPH1173165A (ja) * | 1997-08-29 | 1999-03-16 | Sony Corp | ソースフォロワ回路およびこれを用いた液晶表示装置の出力回路 |
JP2001085989A (ja) * | 1999-09-16 | 2001-03-30 | Matsushita Electric Ind Co Ltd | 信号レベル変換回路および信号レベル変換回路を備えたアクティブマトリクス型液晶表示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021145380A (ja) * | 2014-11-10 | 2021-09-24 | 株式会社半導体エネルギー研究所 | 撮像装置 |
JP7118213B2 (ja) | 2014-11-10 | 2022-08-15 | 株式会社半導体エネルギー研究所 | 撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5393738B2 (ja) | 2014-01-22 |
US20080170169A1 (en) | 2008-07-17 |
JP2013102465A (ja) | 2013-05-23 |
JP5703364B2 (ja) | 2015-04-15 |
JP6007215B2 (ja) | 2016-10-12 |
JP5453513B2 (ja) | 2014-03-26 |
JP2014096806A (ja) | 2014-05-22 |
JP2013232898A (ja) | 2013-11-14 |
JP2014239530A (ja) | 2014-12-18 |
US9419570B2 (en) | 2016-08-16 |
US10089923B2 (en) | 2018-10-02 |
US7746157B2 (en) | 2010-06-29 |
US20140368273A1 (en) | 2014-12-18 |
US20100321088A1 (en) | 2010-12-23 |
JP4927036B2 (ja) | 2012-05-09 |
US20030174009A1 (en) | 2003-09-18 |
US8536937B2 (en) | 2013-09-17 |
US20060044044A1 (en) | 2006-03-02 |
US20160351117A1 (en) | 2016-12-01 |
US20140015606A1 (en) | 2014-01-16 |
US8841941B2 (en) | 2014-09-23 |
US20130181223A1 (en) | 2013-07-18 |
US8400191B2 (en) | 2013-03-19 |
JP2011250462A (ja) | 2011-12-08 |
US6927618B2 (en) | 2005-08-09 |
US7348825B2 (en) | 2008-03-25 |
JP5493034B2 (ja) | 2014-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6007215B2 (ja) | 半導体装置 | |
KR101021576B1 (ko) | 전기회로 | |
KR100989787B1 (ko) | 전기 회로 | |
JP5796119B2 (ja) | 半導体装置及び電子機器 | |
JP4316859B2 (ja) | 半導体装置及びそれを用いた電子機器 | |
JP4141851B2 (ja) | 半導体装置及びそれを用いた電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110721 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120207 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120208 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150217 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4927036 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150217 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |