JP2010176119A - 電気光学装置及び電子機器 - Google Patents
電気光学装置及び電子機器 Download PDFInfo
- Publication number
- JP2010176119A JP2010176119A JP2009259898A JP2009259898A JP2010176119A JP 2010176119 A JP2010176119 A JP 2010176119A JP 2009259898 A JP2009259898 A JP 2009259898A JP 2009259898 A JP2009259898 A JP 2009259898A JP 2010176119 A JP2010176119 A JP 2010176119A
- Authority
- JP
- Japan
- Prior art keywords
- transistor element
- film
- pixel electrode
- light
- opening
- 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
- 239000003990 capacitor Substances 0.000 claims description 114
- 239000000758 substrate Substances 0.000 claims description 63
- 239000004065 semiconductor Substances 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 152
- 239000010410 layer Substances 0.000 description 140
- 239000004973 liquid crystal related substance Substances 0.000 description 78
- 239000011159 matrix material Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133345—Insulating layers
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1255—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs integrated with passive devices, e.g. auxiliary capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78633—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device with a light shield
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Abstract
【解決手段】容量電極(71)は、ITO等の透明導電材料から構成されており、画素電極と共に、蓄積容量における一対の容量電極を構成している。容量電極(71)は、画像表示領域の略全体に重なっており、光が透過可能な開口領域においてデータ線(6)の上層側に延びている。データ線(6)及び走査線(11)は夫々、Y方向及びX方向に延在している。各画素は、データ線(6)及び走査線(119によって区分けされている。
【選択図】図5
Description
(第1実施形態)
<1−1:液晶装置の全体構成>
先ず、図1及び図2を参照しながら、本実施形態に係る液晶装置1の全体構成を説明する。
次に、図3を参照しながら、液晶装置1の画像表示領域10aにおける電気的な構成を説明する。図3は、本実施形態に係る液晶装置1の画像表示領域10aを構成するマトリクス状に形成された複数の画素における各種素子、配線等の等価回路図である。
各々には、画素電極9、及び、本発明の「トランジスタ素子」の一例であるTFT30が形成されている。TFT30は、画素電極9に電気的に接続されており、液晶装置1の動作時において、画素電極9に対する画像信号の供給及び非供給を相互に切り替えるように、画素電極9をスイッチング制御する。画像信号が供給されるデータ線6は、TFT30のソース領域に電気的に接続されている。データ線6に書き込む画像信号S1、S2、…、Snは、この順に線順次に供給しても構わないし、互いに隣り合う複数のデータ線6同士に対して、グループ毎に供給するようにしてもよい。
次に、図4乃至図7を参照しながら、液晶装置1の画素の具体的な構成を説明する。図4は、本実施形態に係る液晶装置1の画像表示領域10aにおける、電気光学動作を行うために配置された電極及び配線等の位置関係を図式的に示した平面図である。図5及び図6は、画像表示領域10aの一部の構成を詳細に示した平面図である。図5及び図6の夫々は、TFTアレイ基板10上において互いに異なる層を実線で示しており、図4より若干広い領域における平面構造を示している。図7は、図4乃至図6の夫々におけるVII−VII´線断面図である。尚、図4乃至図7では、各層・各部材を図面上で認識可能な程度の大きさとするため、該各層・各部材ごとに縮尺を異ならしめてある。
次に、図8を参照しながら、本実施形態に係る液晶尚、装置1の変形例を説明する。図8は、本実施形態に係る液晶装置の変形例の構成を示した断面図であって、図7に対応する断面で変形例に係る液晶装置を切った部分断面図である。尚、以下では、液晶装置1と共通する部分に共通の参照符号を付し、その詳細な説明を省略する。
次に、第2実施形態に係る液晶装置について、図9から図11を参照して説明する。尚、第2実施形態は、上述の第1実施形態と比べて、一部の構成が異なり、その他の構成については概ね同様である。このため第2実施形態では、第1実施形態と異なる部分について詳細に説明し、その他の重複する部分については適宜説明を省略するものとする。
次に、図12を参照しながら、上述した液晶装置を、電子機器の一例であるプロジェクタにライトバルブとして適用した例を説明する。図12は、プロジェクタの構成例を示す平面図である。
Claims (10)
- 基板上の表示領域の一部を構成し、且つ光を透過させない非開口領域に形成された第1遮光膜と、
前記第1遮光膜上において前記第1遮光膜に重なるトランジスタ素子と、
前記トランジスタ素子上において前記トランジスタ素子に重なり、且つ、前記トランジスタ素子の入力端子に電気的に接続された第2遮光膜と、
前記表示領域のうち光が透過可能な開口領域において、前記第2遮光膜の上層側に延びる透明導電膜と、
前記開口領域において前記透明導電膜上に形成された誘電体膜と、
前記開口領域において前記誘電体膜上に形成され、且つ前記透明導電膜及び前記誘電体膜と共に蓄積容量を構成しており、前記トランジスタ素子に電気的に接続された透明な画素電極と
を備えたことを特徴とする電気光学装置。 - 前記開口領域において前記透明導電膜は部分的に開口してなる開口部を有し、
前記開口部内において前記基板の厚み方向に沿って延びており、前記出力端子及び前記画素電極を相互に電気的に接続する透明な接続部と
を備えたことを特徴とする請求項1に記載の電気光学装置。 - 前記トランジスタ素子に重なるように前記トランジスタ素子の上層側に延び、且つ前記第2遮光膜と共に前記トランジスタ素子を遮光すると共に、前記トランジスタ素子及び前記画素電極を電気的に中継する中継層を含むこと
を特徴とする請求項1又は2に記載の電気光学装置。 - 前記誘電体膜は、アルミナで構成されていること
を特徴とする請求項1から3の何れか一項に記載の電気光学装置。 - トランジスタ素子と、
前記トランジスタ素子上に配置されると共に前記トランジスタ素子に重なり、且つ、前記トランジスタ素子に電気的に接続された遮光膜と、
前記遮光膜上に配置され、互いに隣り合う二つの画素に跨る開口部を有する透明導電膜と、
誘電体膜を介して前記透明導電膜と対向して設けられることで蓄積容量を構成すると共に、前記トランジスタ素子に電気的に接続された透明な画素電極と、
前記透明導電膜と同一層であって、平面視で前記開口部の内側に配置されており、前記画素電極及び前記トランジスタ素子を互いに電気的に接続する第1中継層と、
前記遮光膜と同一層に配置されており、前記画素電極及び前記トランジスタ素子を互いに電気的に接続する島状の第2中継層と
を備えることを特徴とする電気光学装置。 - 前記第1中継層は、前記第2中継層より前記トランジスタ素子の半導体層が延在する第1の方向の長さが長いことを特徴とする請求項5に記載の電気光学装置。
- 前記透明導電膜より上層側且つ前記画素電極より下層側に配置されており、互いに隣り合う画素間の前記蓄積容量を分離する容量分離膜を備えることを特徴とする請求項5又は6に記載の電気光学装置。
- 前記透明導電膜の前記開口部は、互いに隣り合う前記遮光膜の間に設けられ、
前記容量分離膜は、平面視で前記画素電極の内側に、且つ前記遮光膜が延在する方向と交差する方向で、前記開口部と前記隣り合う遮光膜との間にそれぞれ設けられた容量分離膜開口部を有し、
前記蓄積容量は、前記容量分離膜開口部に沿った形状を有する
ことを特徴とする請求項5から7のいずれか一項に記載の電気光学装置。 - 前記トランジスタ素子と前記遮光膜との間の層に配置され、前記トランジスタ素子と前記画素電極とを電気的に中継接続する第3中継層を備え、
前記第3中継層は、前記トランジスタ素子の半導体層が延在する第1の方向と交わる第2の方向に延びる本体部、及び前記本体部から前記第1の方向に突出する突出部を有しており、前記トランジスタ素子のチャネル部を挟む電極のうち、前記画素電極に電気的に接続される側の電極、及び前記チャネル部の一部を覆うように設けられている
ことを特徴とする請求項5から8のいずれか一項に記載の電気光学装置。 - 請求項1から9の何れか一項に記載の電気光学装置を具備してなること
を特徴とする電子機器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009259898A JP5589359B2 (ja) | 2009-01-05 | 2009-11-13 | 電気光学装置及び電子機器 |
US12/652,277 US9231109B2 (en) | 2009-01-05 | 2010-01-05 | Electro-optical device and electronic apparatus |
US14/951,862 US9690153B2 (en) | 2009-01-05 | 2015-11-25 | Electro-optical device and electronic apparatus |
US15/497,784 US10276597B2 (en) | 2009-01-05 | 2017-04-26 | Electro-optical device and electronic apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009000277 | 2009-01-05 | ||
JP2009000277 | 2009-01-05 | ||
JP2009259898A JP5589359B2 (ja) | 2009-01-05 | 2009-11-13 | 電気光学装置及び電子機器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010176119A true JP2010176119A (ja) | 2010-08-12 |
JP2010176119A5 JP2010176119A5 (ja) | 2012-12-20 |
JP5589359B2 JP5589359B2 (ja) | 2014-09-17 |
Family
ID=42311120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009259898A Active JP5589359B2 (ja) | 2009-01-05 | 2009-11-13 | 電気光学装置及び電子機器 |
Country Status (2)
Country | Link |
---|---|
US (3) | US9231109B2 (ja) |
JP (1) | JP5589359B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012215744A (ja) * | 2011-04-01 | 2012-11-08 | Seiko Epson Corp | 電気光学装置、投射型表示装置、および電子機器 |
US8643014B2 (en) | 2010-11-19 | 2014-02-04 | Seiko Epson Corporation | Electro-optical device and electronic apparatus |
JP2014199402A (ja) * | 2012-08-10 | 2014-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US9075276B2 (en) | 2011-07-22 | 2015-07-07 | Seiko Epson Corporation | Electro-optical device and electronic apparatus with a pixel that transmits light with peak transmittances in the wavelength ranges of red, green, and blue |
JP2016090827A (ja) * | 2014-11-06 | 2016-05-23 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法、電子機器 |
JP2018054728A (ja) * | 2016-09-27 | 2018-04-05 | 株式会社ジャパンディスプレイ | 表示装置 |
JP2020134674A (ja) * | 2019-02-19 | 2020-08-31 | 株式会社ジャパンディスプレイ | 表示装置及び半導体装置 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100224878A1 (en) * | 2009-03-05 | 2010-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
TWI444742B (zh) * | 2011-07-08 | 2014-07-11 | Au Optronics Corp | 電泳顯示面板 |
JP5834733B2 (ja) * | 2011-10-03 | 2015-12-24 | セイコーエプソン株式会社 | 電気光学装置、電子機器 |
CN103713792B (zh) | 2013-12-23 | 2016-06-01 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法和触摸显示装置 |
US10564779B2 (en) | 2014-04-25 | 2020-02-18 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method thereof, and touch display device |
CN105527767B (zh) * | 2016-01-25 | 2019-05-03 | 武汉华星光电技术有限公司 | 一种阵列基板以及液晶显示器 |
TWI625847B (zh) * | 2016-09-09 | 2018-06-01 | 友達光電股份有限公司 | 畫素結構及其製作方法 |
KR102599536B1 (ko) * | 2017-01-26 | 2023-11-08 | 삼성전자 주식회사 | 생체 센서를 갖는 전자 장치 |
KR102575531B1 (ko) * | 2017-01-31 | 2023-09-06 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 포함하는 표시 장치 |
TWI626497B (zh) * | 2017-02-15 | 2018-06-11 | 友達光電股份有限公司 | 主動元件陣列基板及應用其之顯示裝置 |
CN107302032B (zh) | 2017-06-19 | 2020-05-22 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制作方法、阵列基板、显示面板 |
KR20200066501A (ko) * | 2018-11-30 | 2020-06-10 | 삼성디스플레이 주식회사 | 표시 패널 |
TWI685694B (zh) * | 2019-03-05 | 2020-02-21 | 友達光電股份有限公司 | 畫素結構 |
CN112083610A (zh) * | 2019-06-13 | 2020-12-15 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN110890387A (zh) * | 2019-11-26 | 2020-03-17 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
CN111028687B (zh) * | 2019-12-16 | 2021-10-15 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
CN111627935B (zh) | 2020-06-09 | 2023-02-28 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
JP2022024476A (ja) * | 2020-07-28 | 2022-02-09 | セイコーエプソン株式会社 | 電気光学装置、および電子機器 |
CN212783449U (zh) * | 2020-09-15 | 2021-03-23 | 信利半导体有限公司 | 一种显示基板及显示装置 |
JP2022082980A (ja) * | 2020-11-24 | 2022-06-03 | セイコーエプソン株式会社 | 電気光学装置、電子機器、および電気光学装置の製造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000340798A (ja) * | 1999-03-19 | 2000-12-08 | Semiconductor Energy Lab Co Ltd | 電気光学装置及びその作製方法 |
JP2001056485A (ja) * | 1998-08-06 | 2001-02-27 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
JP2004170920A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
JP2004170921A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
JP2004170914A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
JP2007003903A (ja) * | 2005-06-24 | 2007-01-11 | Seiko Epson Corp | 電気光学装置及びこれを備えた電子機器 |
US7443456B2 (en) * | 2004-11-12 | 2008-10-28 | Innolux Display Corp. | Dual mode liquid crystal display device with capacitor electrodes separate from pixel electrode performing and functioning as a reflection electrode |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2538086B2 (ja) | 1990-01-11 | 1996-09-25 | 松下電器産業株式会社 | 液晶表示デバイスおよびその製造方法 |
US5459596A (en) | 1992-09-14 | 1995-10-17 | Kabushiki Kaisha Toshiba | Active matrix liquid crystal display with supplemental capacitor line which overlaps signal line |
JP3217210B2 (ja) | 1994-06-10 | 2001-10-09 | 三菱電機株式会社 | 液晶表示装置の製造方法 |
JPH08306926A (ja) | 1995-05-07 | 1996-11-22 | Semiconductor Energy Lab Co Ltd | 液晶電気光学装置 |
FR2739024B1 (fr) | 1995-09-21 | 1997-11-14 | Oreal | Composition cosmetique ou dermatologique aqueuse comprenant un oligomere filmogene et des particules nanometriques rigides et non-filmifiables ; utilisations |
JP3126661B2 (ja) | 1996-06-25 | 2001-01-22 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
JP3634089B2 (ja) | 1996-09-04 | 2005-03-30 | 株式会社半導体エネルギー研究所 | 表示装置 |
US6313481B1 (en) | 1998-08-06 | 2001-11-06 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and a method of manufacturing the same |
US6531713B1 (en) * | 1999-03-19 | 2003-03-11 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and manufacturing method thereof |
JP4021392B2 (ja) | 2002-10-31 | 2007-12-12 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
-
2009
- 2009-11-13 JP JP2009259898A patent/JP5589359B2/ja active Active
-
2010
- 2010-01-05 US US12/652,277 patent/US9231109B2/en active Active
-
2015
- 2015-11-25 US US14/951,862 patent/US9690153B2/en active Active
-
2017
- 2017-04-26 US US15/497,784 patent/US10276597B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001056485A (ja) * | 1998-08-06 | 2001-02-27 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
JP2000340798A (ja) * | 1999-03-19 | 2000-12-08 | Semiconductor Energy Lab Co Ltd | 電気光学装置及びその作製方法 |
JP2004170920A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
JP2004170921A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
JP2004170914A (ja) * | 2002-10-31 | 2004-06-17 | Seiko Epson Corp | 電気光学装置及び電子機器 |
US7443456B2 (en) * | 2004-11-12 | 2008-10-28 | Innolux Display Corp. | Dual mode liquid crystal display device with capacitor electrodes separate from pixel electrode performing and functioning as a reflection electrode |
JP2007003903A (ja) * | 2005-06-24 | 2007-01-11 | Seiko Epson Corp | 電気光学装置及びこれを備えた電子機器 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8643014B2 (en) | 2010-11-19 | 2014-02-04 | Seiko Epson Corporation | Electro-optical device and electronic apparatus |
US9299729B2 (en) | 2011-04-01 | 2016-03-29 | Seiko Epson Corporation | Electro-optical device, projection-type display device, and electronic apparatus |
JP2012215744A (ja) * | 2011-04-01 | 2012-11-08 | Seiko Epson Corp | 電気光学装置、投射型表示装置、および電子機器 |
US9684212B2 (en) | 2011-07-22 | 2017-06-20 | Seiko Epson Corporation | Electro-optical device and electronic apparatus with a pixel that transmits light with peak transmittances in the wavelength ranges or red, green, and blue |
US9075276B2 (en) | 2011-07-22 | 2015-07-07 | Seiko Epson Corporation | Electro-optical device and electronic apparatus with a pixel that transmits light with peak transmittances in the wavelength ranges of red, green, and blue |
US10247991B2 (en) | 2011-07-22 | 2019-04-02 | Seiko Epson Corporation | Electro-optical device and electronic apparatus with a pixel that includes three transparent electrodes |
JP2014199402A (ja) * | 2012-08-10 | 2014-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2019140402A (ja) * | 2012-08-10 | 2019-08-22 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2016090827A (ja) * | 2014-11-06 | 2016-05-23 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法、電子機器 |
JP2018054728A (ja) * | 2016-09-27 | 2018-04-05 | 株式会社ジャパンディスプレイ | 表示装置 |
JP2020134674A (ja) * | 2019-02-19 | 2020-08-31 | 株式会社ジャパンディスプレイ | 表示装置及び半導体装置 |
US11550195B2 (en) | 2019-02-19 | 2023-01-10 | Japan Display Inc. | Display device and semiconductor device |
JP7250558B2 (ja) | 2019-02-19 | 2023-04-03 | 株式会社ジャパンディスプレイ | 表示装置及び半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US20160077395A1 (en) | 2016-03-17 |
JP5589359B2 (ja) | 2014-09-17 |
US20100171131A1 (en) | 2010-07-08 |
US9231109B2 (en) | 2016-01-05 |
US9690153B2 (en) | 2017-06-27 |
US10276597B2 (en) | 2019-04-30 |
US20170227825A1 (en) | 2017-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5589359B2 (ja) | 電気光学装置及び電子機器 | |
JP5217752B2 (ja) | 電気光学装置及び電子機器 | |
JP5245333B2 (ja) | 電気光学装置及び電子機器 | |
US8247818B2 (en) | Electro-optical device and electronic apparatus | |
JP5396905B2 (ja) | 電気光学装置及び電子機器 | |
JP5287100B2 (ja) | 電気光学装置及び電子機器 | |
JP5018336B2 (ja) | 電気光学装置及び電子機器 | |
JP5130763B2 (ja) | 電気光学装置及び電子機器 | |
JP5499736B2 (ja) | 電気光学装置及び電子機器 | |
JP5909919B2 (ja) | 電気光学装置及び電子機器 | |
JP5233618B2 (ja) | 電気光学装置及び電子機器 | |
JP5470894B2 (ja) | 電気光学装置及び電子機器 | |
JP2010191163A (ja) | 電気光学装置及び電子機器 | |
JP5195455B2 (ja) | 電気光学装置及びその製造方法、並びに電子機器 | |
JP5182116B2 (ja) | 電気光学装置及び電子機器 | |
JP5045107B2 (ja) | 電気光学装置、及びこれを備えた電子機器 | |
JP2010160308A (ja) | 電気光学装置及び電子機器 | |
JP2011180524A (ja) | 電気光学装置及び電子機器 | |
JP5804113B2 (ja) | 電気光学装置及び電子機器 | |
JP2010186118A (ja) | 電気光学装置及び電子機器 | |
JP2010039209A (ja) | 電気光学装置及びその製造方法並びに電子機器 | |
JP2011075773A (ja) | 電気光学装置及び電子機器 | |
JP5176852B2 (ja) | 電気光学装置及び電子機器 | |
JP2012108299A (ja) | 電気光学装置及び電子機器 | |
JP5169849B2 (ja) | 電気光学装置及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20120327 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121107 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121107 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130620 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130827 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131004 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140304 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140602 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20140609 |
|
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: 20140701 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140714 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5589359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
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 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |