JP5779327B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5779327B2 JP5779327B2 JP2010177496A JP2010177496A JP5779327B2 JP 5779327 B2 JP5779327 B2 JP 5779327B2 JP 2010177496 A JP2010177496 A JP 2010177496A JP 2010177496 A JP2010177496 A JP 2010177496A JP 5779327 B2 JP5779327 B2 JP 5779327B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- oxide
- oxide semiconductor
- transistor
- electrode layer
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
- H10D30/6713—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
- H10D30/6733—Multi-gate TFTs
- H10D30/6734—Multi-gate TFTs having gate electrodes arranged on both top and bottom sides of the channel, e.g. dual-gate TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
- H10D30/6756—Amorphous oxide semiconductors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6757—Thin-film transistors [TFT] characterised by the structure of the channel, e.g. transverse or longitudinal shape or doping profile
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/40—Crystalline structures
- H10D62/402—Amorphous materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0221—Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0231—Manufacture or treatment of multiple TFTs using masks, e.g. half-tone masks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/421—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer
- H10D86/423—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs having a particular composition, shape or crystalline structure of the active layer comprising semiconductor materials not belonging to the Group IV, e.g. InGaZnO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/441—Interconnections, e.g. scanning lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/481—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs integrated with passive devices, e.g. auxiliary capacitors
-
- 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
- G02F1/133302—Rigid substrates, e.g. inorganic substrates
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133357—Planarisation 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134336—Matrix
-
- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Description
薄膜トランジスタを含む半導体装置の作製工程について、図1乃至図5を用いて説明する。
本実施の形態では、実施の形態1において、酸化物半導体層とソース電極層又はドレイン電極層との間に、ソース領域及びドレイン領域として酸化物導電層を設ける例を図6及び図7に示す。従って、他は実施の形態1と同様に行うことができ、実施の形態1と同一部分又は同様な機能を有する部分、及び工程の繰り返しの説明は省略する。また、図6及び図7は、図1乃至図5と工程が一部異なる点以外は同じであるため、同じ箇所には同じ符号を用い、同じ箇所の詳細な説明は省略する。
本実施の形態では、実施の形態1又は実施の形態2において、酸化物半導体層とソース電極層又はドレイン電極層との間に、ソース領域及びドレイン領域として酸化物導電層を設ける他の例を図8及び図9に示す。従って、他は実施の形態1又は実施の形態2と同様に行うことができ、実施の形態1又は実施の形態2と同一部分又は同様な機能を有する部分、及び工程の繰り返しの説明は省略する。また、図8及び図9は、図1乃至図7と工程が一部異なる点以外は同じであるため、同じ箇所には同じ符号を用い、同じ箇所の詳細な説明は省略する。
ここでは、第1の基板と第2の基板の間に液晶層を封入する液晶表示装置において、第2の基板に設けられた対向電極と電気的に接続するための共通接続部を第1の基板上に形成する例を示す。なお、第1の基板にはスイッチング素子として薄膜トランジスタが形成されており、共通接続部の作製工程を画素部のスイッチング素子の作製工程と共通化させることで工程を複雑にすることなく形成する。
本実施の形態では、薄膜トランジスタの作製工程の一部が実施の形態1と異なる例を図10に示す。図10は、図1乃至図5と工程が一部異なる点以外は同じであるため、同じ箇所には同じ符号を用い、同じ箇所の詳細な説明は省略する。
本実施の形態では、同一基板上に少なくとも駆動回路の一部と、画素部に配置する薄膜トランジスタを作製する例について以下に説明する。
薄膜トランジスタを作製し、該薄膜トランジスタを画素部、さらには駆動回路に用いて表示機能を有する半導体装置(表示装置ともいう)を作製することができる。また、薄膜トランジスタを駆動回路の一部または全体を、画素部と同じ基板上に一体形成し、システムオンパネルを形成することができる。
(実施の形態8)
本明細書に開示する半導体装置は、さまざまな電子機器(遊技機も含む)に適用することができる。電子機器としては、例えば、テレビジョン装置(テレビ、またはテレビジョン受信機ともいう)、コンピュータ用などのモニタ、デジタルカメラ、デジタルビデオカメラ、デジタルフォトフレーム、携帯電話機(携帯電話、携帯電話装置ともいう)、携帯型ゲーム機、携帯情報端末、音響再生装置、パチンコ機などの大型ゲーム機などが挙げられる。
本実施の形態では、半導体装置の一形態として、実施の形態1乃至5で示す薄膜トランジスタを有する表示装置の例を図22乃至図35を用いて説明する。本実施の形態は、表示素子として液晶素子を用いた液晶表示装置の例を図22乃至図35を用いて説明する。図22乃至図35の液晶表示装置に用いられるTFT628、629は、実施の形態1乃至5で示す薄膜トランジスタを適用することができ、実施の形態1乃至5で示す工程で同様に作製できる電気特性及び信頼性の高い薄膜トランジスタである。
本実施の形態では、本発明の一形態である半導体装置の作製方法の他の例を、図37を用いて説明する。
本実施の形態では、断面から見て酸化物半導体層を窒化物絶縁膜で囲む例を図38に示す。図38は、酸化物絶縁層の上面形状及び端部の位置が図1と異なる点、ゲート絶縁層の構成が異なる点以外は同じであるため、同じ箇所には同じ符号を用い、同じ箇所の詳細な説明は省略する。
12 配線
13 配線
14 配線
15 配線
21 入力端子
22 入力端子
23 入力端子
24 入力端子
25 入力端子
26 出力端子
27 出力端子
28 薄膜トランジスタ
31 トランジスタ
32 トランジスタ
33 トランジスタ
34 トランジスタ
35 トランジスタ
36 トランジスタ
37 トランジスタ
38 トランジスタ
39 トランジスタ
40 トランジスタ
41 トランジスタ
42 トランジスタ
43 トランジスタ
51 電源線
52 電源線
53 電源線
100 基板
101 電極
102 ゲート絶縁層
103 酸化物半導体層
107 酸化物絶縁膜
108 容量配線
109 平坦化絶縁層
110 画素電極層
111 導電層
116 チャネル形成領域
118 コンタクトホール
119 コンタクトホール
120 接続電極
121 端子
122 端子
125 コンタクトホール
126 コンタクトホール
127 コンタクトホール
128 端子電極
129 端子電極
130 酸化物半導体膜
131 酸化物半導体層
133 酸化物半導体層
134 酸化物半導体層
137 レジストマスク
138 酸化物導電層
140 酸化物導電膜
142 酸化物導電層
143 酸化物導電層
145 配線層
146 容量
147 容量
148 容量
150 端子
151 端子
153 接続電極
155 導電膜
156 電極
161 ゲート電極層
162 導電層
163 酸化物半導体層
166 チャネル形成領域
168 酸化物半導体層
170 薄膜トランジスタ
171 薄膜トランジスタ
172 薄膜トランジスタ
173 薄膜トランジスタ
178 保護絶縁層
180 薄膜トランジスタ
181 薄膜トランジスタ
182 薄膜トランジスタ
183 薄膜トランジスタ
188 ゲート絶縁層
190 対向基板
191 絶縁層
192 液晶層
193 絶縁層
194 対向電極層
195 着色層
202 ゲート絶縁層
203 保護絶縁層
206 共通電極層
210 共通電位線
220 薄膜トランジスタ
227 画素電極層
402 ゲート絶縁層
600 基板
601 対向基板
602 ゲート配線
603 ゲート配線
604 容量配線
605 容量配線
606 ゲート絶縁膜
607 電極層
609 共通電位線
615 容量電極
616 配線
618 配線
619 配線
620 絶縁膜
622 絶縁膜
623 コンタクトホール
624 画素電極層
625 スリット
626 画素電極層
627 コンタクトホール
628 TFT
629 TFT
630 保持容量部
631 保持容量部
633 コンタクトホール
636 着色膜
637 平坦化膜
640 対向電極層
641 スリット
644 突起
646 配向膜
648 配向膜
650 液晶層
651 液晶素子
652 液晶素子
104a 酸化物導電層
104b 酸化物導電層
105a ソース電極層
105b ドレイン電極層
117a 高抵抗ソース領域
117b 高抵抗ドレイン領域
135a レジストマスク
136a レジストマスク
164a 酸化物導電層
164b 酸化物導電層
165a ソース電極層
165b ドレイン電極層
167a 高抵抗ソース領域
167b 高抵抗ドレイン領域
177a 酸化物絶縁層
177b 酸化物絶縁層
187a ゲート絶縁層
187b ゲート絶縁層
196a 偏光板
2600 TFT基板
2601 対向基板
2602 シール材
2603 画素部
2604 表示素子
2605 着色層
2606 偏光板
2607 偏光板
2608 配線回路部
2609 フレキシブル配線基板
2610 冷陰極管
2611 反射板
2612 回路基板
2613 拡散板
2700 電子書籍
2701 筐体
2703 筐体
2705 表示部
2707 表示部
2711 軸部
2721 電源
2723 操作キー
2725 スピーカ
4001 基板
4002 画素部
4003 信号線駆動回路
4004 走査線駆動回路
4005 シール材
4006 基板
4008 液晶層
4010 薄膜トランジスタ
4011 薄膜トランジスタ
4013 液晶素子
4015 接続端子電極
4016 端子電極
4018 FPC
4020 保護絶縁層
4020 絶縁層
4021 絶縁層
4030 画素電極層
4031 対向電極層
4032 絶縁層
4035 スペーサ
4040 導電層
5300 基板
5301 画素部
5302 走査線駆動回路
5303 走査線駆動回路
5304 信号線駆動回路
5305 タイミング制御回路
5601 シフトレジスタ
5602 スイッチング回路
5603 薄膜トランジスタ
5604 配線
5605 配線
9201 表示部
9202 表示ボタン
9203 操作スイッチ
9205 調節部
9206 カメラ部
9207 スピーカ
9208 マイク
9301 上部筐体
9302 下部筐体
9303 表示部
9304 キーボード
9305 外部接続ポート
9306 ポインティングデバイス
9307 表示部
9600 テレビジョン装置
9601 筐体
9603 表示部
9605 スタンド
9607 表示部
9609 操作キー
9610 リモコン操作機
9700 デジタルフォトフレーム
9701 筐体
9703 表示部
9881 筐体
9882 表示部
9883 表示部
9884 スピーカ部
9885 操作キー
9886 記録媒体挿入部
9887 接続端子
9888 センサ
9889 マイクロフォン
9890 LEDランプ
9891 筐体
9893 連結部
9900 スロットマシン
9901 筐体
9903 表示部
Claims (5)
- 基板上に、第1のトランジスタを有する駆動回路部と、
前記基板上に、第2のトランジスタと前記第2のトランジスタと電気的に接続された画素電極とを有する画素部と、を有し、
前記第1のトランジスタ及び前記第2のトランジスタの各々は、
前記基板上のゲート電極層と、
前記ゲート電極層上のゲート絶縁層と、
前記ゲート絶縁層上の酸化物半導体層と、
前記酸化物半導体層上のソース電極層と、
前記酸化物半導体層上のドレイン電極層と、
前記ソース電極層又は前記ドレイン電極層と接する領域と、前記酸化物半導体層と接する領域とを有する酸化物導電層と、を有し、
前記酸化物半導体層上、前記ソース電極層上、及び前記ドレイン電極層上に、前記酸化物半導体層の一部と接する領域を有する酸化物絶縁層を有し、
前記酸化物半導体層の前記一部は、前記一部以外の前記酸化物半導体層の領域と比較して、酸素過剰な状態であり、
前記第1のトランジスタは、前記酸化物絶縁層を介して、前記酸化物半導体層の前記一部と重なる領域を有する導電層を有することを特徴とする半導体装置。 - 請求項1において、
前記酸化物導電層は、酸化亜鉛、酸化亜鉛アルミニウム、酸窒化亜鉛アルミニウム、又は酸化亜鉛ガリウムを有することを特徴とする半導体装置。 - 基板上に、第1のトランジスタを有する駆動回路部と、
前記基板上に、第2のトランジスタと前記第2のトランジスタと電気的に接続された画素電極とを有する画素部と、を有し、
前記第1のトランジスタ及び前記第2のトランジスタの各々は、
前記基板上のゲート電極層と、
前記ゲート電極層上のゲート絶縁層と、
前記ゲート絶縁層上の酸化物半導体層と、
前記酸化物半導体層上のソース電極層と、
前記酸化物半導体層上のドレイン電極層と、を有し、
前記酸化物半導体層上、前記ソース電極層上、及び前記ドレイン電極層上に、前記酸化物半導体層の一部と接する領域を有する酸化物絶縁層を有し、
前記酸化物半導体層の前記一部は、前記一部以外の前記酸化物半導体層の領域と比較して、酸素過剰な状態であり、
前記第1のトランジスタは、前記酸化物絶縁層を介して、前記酸化物半導体層の前記一部と重なる領域を有する導電層を有することを特徴とする半導体装置。 - 請求項1乃至3のいずれか一において、
前記画素電極層及び前記導電層の各々は、酸化インジウム、酸化インジウム酸化スズ合金、酸化インジウム酸化亜鉛合金、又は酸化亜鉛を有することを特徴とする半導体装置。 - 請求項1乃至4のいずれか一において、
前記酸化物半導体層は、インジウム、ガリウム、及び亜鉛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 |
|---|---|---|---|
| JP2010177496A JP5779327B2 (ja) | 2009-08-07 | 2010-08-06 | 半導体装置 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009185317 | 2009-08-07 | ||
| JP2009185317 | 2009-08-07 | ||
| JP2009206489 | 2009-09-07 | ||
| JP2009206489 | 2009-09-07 | ||
| JP2010177496A JP5779327B2 (ja) | 2009-08-07 | 2010-08-06 | 半導体装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015139331A Division JP2015181205A (ja) | 2009-08-07 | 2015-07-13 | 半導体装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011077503A JP2011077503A (ja) | 2011-04-14 |
| JP2011077503A5 JP2011077503A5 (ja) | 2013-10-03 |
| JP5779327B2 true JP5779327B2 (ja) | 2015-09-16 |
Family
ID=43032924
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010177496A Active JP5779327B2 (ja) | 2009-08-07 | 2010-08-06 | 半導体装置 |
| JP2015139331A Withdrawn JP2015181205A (ja) | 2009-08-07 | 2015-07-13 | 半導体装置 |
| JP2017052193A Active JP6420391B2 (ja) | 2009-08-07 | 2017-03-17 | 半導体装置 |
| JP2018192302A Active JP6606246B2 (ja) | 2009-08-07 | 2018-10-11 | 半導体装置 |
| JP2019189986A Active JP6817398B2 (ja) | 2009-08-07 | 2019-10-17 | 表示装置 |
| JP2020214399A Withdrawn JP2021064799A (ja) | 2009-08-07 | 2020-12-24 | 表示装置 |
| JP2022160902A Withdrawn JP2023011584A (ja) | 2009-08-07 | 2022-10-05 | 液晶表示装置、電子機器 |
| JP2023171904A Active JP7519524B2 (ja) | 2009-08-07 | 2023-10-03 | 表示装置 |
| JP2024109594A Active JP7675266B2 (ja) | 2009-08-07 | 2024-07-08 | 表示装置 |
| JP2025072822A Pending JP2025111664A (ja) | 2009-08-07 | 2025-04-25 | 表示装置 |
Family Applications After (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015139331A Withdrawn JP2015181205A (ja) | 2009-08-07 | 2015-07-13 | 半導体装置 |
| JP2017052193A Active JP6420391B2 (ja) | 2009-08-07 | 2017-03-17 | 半導体装置 |
| JP2018192302A Active JP6606246B2 (ja) | 2009-08-07 | 2018-10-11 | 半導体装置 |
| JP2019189986A Active JP6817398B2 (ja) | 2009-08-07 | 2019-10-17 | 表示装置 |
| JP2020214399A Withdrawn JP2021064799A (ja) | 2009-08-07 | 2020-12-24 | 表示装置 |
| JP2022160902A Withdrawn JP2023011584A (ja) | 2009-08-07 | 2022-10-05 | 液晶表示装置、電子機器 |
| JP2023171904A Active JP7519524B2 (ja) | 2009-08-07 | 2023-10-03 | 表示装置 |
| JP2024109594A Active JP7675266B2 (ja) | 2009-08-07 | 2024-07-08 | 表示装置 |
| JP2025072822A Pending JP2025111664A (ja) | 2009-08-07 | 2025-04-25 | 表示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (5) | US8654272B2 (ja) |
| EP (1) | EP2284891B1 (ja) |
| JP (10) | JP5779327B2 (ja) |
| KR (3) | KR20110015375A (ja) |
| CN (2) | CN101997036B (ja) |
| TW (3) | TWI511272B (ja) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2284891B1 (en) | 2009-08-07 | 2019-07-24 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device and manufacturing method thereof |
| JP5663231B2 (ja) * | 2009-08-07 | 2015-02-04 | 株式会社半導体エネルギー研究所 | 発光装置 |
| US8115883B2 (en) | 2009-08-27 | 2012-02-14 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method for manufacturing the same |
| WO2011027676A1 (en) | 2009-09-04 | 2011-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| WO2011027701A1 (en) * | 2009-09-04 | 2011-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and method for manufacturing the same |
| WO2011027702A1 (en) * | 2009-09-04 | 2011-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and method for manufacturing the same |
| KR101519893B1 (ko) * | 2009-09-16 | 2015-05-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 트랜지스터 |
| KR101608923B1 (ko) * | 2009-09-24 | 2016-04-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 산화물 반도체막 및 반도체 장치 |
| WO2011043163A1 (en) * | 2009-10-05 | 2011-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| WO2011043164A1 (en) | 2009-10-09 | 2011-04-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the semiconductor device |
| CN102668096B (zh) | 2009-10-30 | 2015-04-29 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
| WO2011055668A1 (en) * | 2009-11-06 | 2011-05-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| CN102598284B (zh) * | 2009-11-06 | 2015-04-15 | 株式会社半导体能源研究所 | 半导体器件 |
| KR102614462B1 (ko) | 2009-11-27 | 2023-12-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작방법 |
| TWI406415B (zh) * | 2010-05-12 | 2013-08-21 | Prime View Int Co Ltd | 薄膜電晶體陣列基板及其製造方法 |
| US8735231B2 (en) * | 2010-08-26 | 2014-05-27 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of dual-gate thin film transistor |
| KR101995082B1 (ko) | 2010-12-03 | 2019-07-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 산화물 반도체막 및 반도체 장치 |
| TWI624878B (zh) * | 2011-03-11 | 2018-05-21 | 半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
| US9171840B2 (en) * | 2011-05-26 | 2015-10-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| US9385238B2 (en) | 2011-07-08 | 2016-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Transistor using oxide semiconductor |
| TWI703708B (zh) * | 2011-08-29 | 2020-09-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置 |
| KR102304125B1 (ko) | 2011-09-29 | 2021-09-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| US8637864B2 (en) * | 2011-10-13 | 2014-01-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing the same |
| SG11201504615UA (en) | 2011-10-14 | 2015-07-30 | Semiconductor Energy Lab | Semiconductor device |
| KR20130040706A (ko) | 2011-10-14 | 2013-04-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작 방법 |
| JP6099372B2 (ja) * | 2011-12-05 | 2017-03-22 | 株式会社半導体エネルギー研究所 | 半導体装置及び電子機器 |
| JP6014324B2 (ja) * | 2011-12-22 | 2016-10-25 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| US9859114B2 (en) | 2012-02-08 | 2018-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Oxide semiconductor device with an oxygen-controlling insulating layer |
| CN102751240B (zh) * | 2012-05-18 | 2015-03-11 | 京东方科技集团股份有限公司 | 薄膜晶体管阵列基板及其制造方法、显示面板、显示装置 |
| TWI546590B (zh) * | 2012-07-13 | 2016-08-21 | 鴻海精密工業股份有限公司 | 液晶顯示屏 |
| KR102705677B1 (ko) | 2012-07-20 | 2024-09-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치, 및 표시 장치를 포함하는 전자 장치 |
| KR20250131267A (ko) | 2012-07-20 | 2025-09-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| KR20250175003A (ko) * | 2012-07-20 | 2025-12-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| JP2014041344A (ja) * | 2012-07-27 | 2014-03-06 | Semiconductor Energy Lab Co Ltd | 液晶表示装置の駆動方法 |
| JP2014045175A (ja) * | 2012-08-02 | 2014-03-13 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
| JP5968275B2 (ja) * | 2012-08-07 | 2016-08-10 | 株式会社ジャパンディスプレイ | タッチセンサ付き表示装置、及び電子機器 |
| US8937307B2 (en) * | 2012-08-10 | 2015-01-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| KR102738883B1 (ko) | 2012-09-13 | 2024-12-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| TWI782259B (zh) * | 2012-10-24 | 2022-11-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
| US9754971B2 (en) * | 2013-05-18 | 2017-09-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| JP6475424B2 (ja) * | 2013-06-05 | 2019-02-27 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| KR102090713B1 (ko) | 2013-06-25 | 2020-03-19 | 삼성디스플레이 주식회사 | 가요성 표시 패널 및 상기 가요성 표시 패널의 제조 방법 |
| US9721968B2 (en) * | 2014-02-06 | 2017-08-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, electronic component, and electronic appliance |
| CN104465788A (zh) * | 2015-01-04 | 2015-03-25 | 京东方科技集团股份有限公司 | 薄膜晶体管及制备方法、阵列基板及制备方法、显示装置 |
| US9633710B2 (en) | 2015-01-23 | 2017-04-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for operating semiconductor device |
| CN106960814A (zh) * | 2016-01-08 | 2017-07-18 | 中华映管股份有限公司 | 像素结构的制造方法 |
| US10651209B2 (en) * | 2016-01-27 | 2020-05-12 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing same |
| KR20170136740A (ko) * | 2016-06-02 | 2017-12-12 | 엘지디스플레이 주식회사 | 박막 트랜지스터의 제조 방법, 이를 수행하기 위한 탈수소 장치 및 이를 통해 제조된 박막 트랜지스터를 포함하는 유기 발광 표시 장치 |
| KR102359245B1 (ko) * | 2016-07-08 | 2022-02-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전자 기기 |
| US10957268B2 (en) | 2016-08-12 | 2021-03-23 | Sharp Kabushiki Kaisha | Active-matrix substrate and display device |
| JP6963003B2 (ja) * | 2017-03-06 | 2021-11-05 | シャープ株式会社 | 液晶表示装置 |
| TWI616792B (zh) * | 2017-05-03 | 2018-03-01 | 友達光電股份有限公司 | 觸控顯示裝置的製造方法 |
| WO2019012630A1 (ja) * | 2017-07-12 | 2019-01-17 | 堺ディスプレイプロダクト株式会社 | 半導体装置およびその製造方法 |
| CN113764533A (zh) | 2017-08-24 | 2021-12-07 | 上海耕岩智能科技有限公司 | 红外光敏晶体管、红外光侦测器件、显示装置、制备方法 |
| CN108183132A (zh) * | 2017-12-27 | 2018-06-19 | 深圳市华星光电半导体显示技术有限公司 | 一种igzo薄膜晶体管制备方法 |
| JP7263013B2 (ja) * | 2019-01-10 | 2023-04-24 | 株式会社ジャパンディスプレイ | 配線構造体、半導体装置、及び表示装置 |
| KR102936835B1 (ko) | 2019-05-10 | 2026-03-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 전자 기기 |
| US11379231B2 (en) | 2019-10-25 | 2022-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Data processing system and operation method of data processing system |
| US11367745B2 (en) * | 2020-08-20 | 2022-06-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Apparatus and methods for sensing long wavelength light |
Family Cites Families (182)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60198861A (ja) | 1984-03-23 | 1985-10-08 | Fujitsu Ltd | 薄膜トランジスタ |
| JPH0244256B2 (ja) | 1987-01-28 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn2o5deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
| JPS63210023A (ja) | 1987-02-24 | 1988-08-31 | Natl Inst For Res In Inorg Mater | InGaZn↓4O↓7で示される六方晶系の層状構造を有する化合物およびその製造法 |
| JPH0244260B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn5o8deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
| JPH0244258B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn3o6deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
| JPH0244262B2 (ja) | 1987-02-27 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn6o9deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
| JPH0244263B2 (ja) | 1987-04-22 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn7o10deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
| JP2776083B2 (ja) * | 1991-08-23 | 1998-07-16 | 日本電気株式会社 | 液晶表示装置およびその製造方法 |
| KR930011275A (ko) * | 1991-11-11 | 1993-06-24 | 이헌조 | 박막 트랜지스터 구조 |
| JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
| JPH06202156A (ja) * | 1992-12-28 | 1994-07-22 | Sharp Corp | ドライバーモノリシック駆動素子 |
| JP3479375B2 (ja) | 1995-03-27 | 2003-12-15 | 科学技術振興事業団 | 亜酸化銅等の金属酸化物半導体による薄膜トランジスタとpn接合を形成した金属酸化物半導体装置およびそれらの製造方法 |
| DE69635107D1 (de) * | 1995-08-03 | 2005-09-29 | Koninkl Philips Electronics Nv | Halbleiteranordnung mit einem transparenten schaltungselement |
| CN1154490A (zh) * | 1995-12-08 | 1997-07-16 | Lg半导体株式会社 | 薄膜晶体管的液晶显示装置及其制造方法 |
| JP3625598B2 (ja) * | 1995-12-30 | 2005-03-02 | 三星電子株式会社 | 液晶表示装置の製造方法 |
| JP3992797B2 (ja) | 1996-09-25 | 2007-10-17 | 東芝松下ディスプレイテクノロジー株式会社 | 液晶表示装置 |
| JP4170454B2 (ja) | 1998-07-24 | 2008-10-22 | Hoya株式会社 | 透明導電性酸化物薄膜を有する物品及びその製造方法 |
| JP2000150861A (ja) * | 1998-11-16 | 2000-05-30 | Tdk Corp | 酸化物薄膜 |
| JP3276930B2 (ja) * | 1998-11-17 | 2002-04-22 | 科学技術振興事業団 | トランジスタ及び半導体装置 |
| JP4552239B2 (ja) * | 1999-05-12 | 2010-09-29 | ソニー株式会社 | 表示用薄膜半導体素子及び表示装置 |
| JP3904807B2 (ja) * | 1999-06-04 | 2007-04-11 | 株式会社半導体エネルギー研究所 | 表示装置 |
| JP4094437B2 (ja) | 1999-06-04 | 2008-06-04 | 株式会社半導体エネルギー研究所 | 電気光学装置の作製方法 |
| TW460731B (en) | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
| JP3581073B2 (ja) | 2000-03-07 | 2004-10-27 | シャープ株式会社 | イメージセンサおよびその製造方法 |
| JP4089858B2 (ja) | 2000-09-01 | 2008-05-28 | 国立大学法人東北大学 | 半導体デバイス |
| KR20020038482A (ko) * | 2000-11-15 | 2002-05-23 | 모리시타 요이찌 | 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널 |
| JP2002175053A (ja) * | 2000-12-07 | 2002-06-21 | Sony Corp | アクティブマトリクス型表示装置およびこれを用いた携帯端末 |
| US6894674B2 (en) | 2000-12-06 | 2005-05-17 | Sony Corporation | Timing generation circuit for display apparatus and display apparatus incorporating the same |
| JP4137454B2 (ja) * | 2001-01-17 | 2008-08-20 | 株式会社半導体エネルギー研究所 | 発光装置、電子機器及び発光装置の作製方法 |
| JP3997731B2 (ja) * | 2001-03-19 | 2007-10-24 | 富士ゼロックス株式会社 | 基材上に結晶性半導体薄膜を形成する方法 |
| JP2002289859A (ja) | 2001-03-23 | 2002-10-04 | Minolta Co Ltd | 薄膜トランジスタ |
| JP2003029293A (ja) | 2001-07-13 | 2003-01-29 | Minolta Co Ltd | 積層型表示装置及びその製造方法 |
| JP4090716B2 (ja) | 2001-09-10 | 2008-05-28 | 雅司 川崎 | 薄膜トランジスタおよびマトリクス表示装置 |
| JP3925839B2 (ja) | 2001-09-10 | 2007-06-06 | シャープ株式会社 | 半導体記憶装置およびその試験方法 |
| WO2003040441A1 (fr) * | 2001-11-05 | 2003-05-15 | Japan Science And Technology Agency | Film mince monocristallin homologue a super-reseau naturel, procede de preparation et dispositif dans lequel est utilise ledit film mince monocristallin |
| JP4164562B2 (ja) | 2002-09-11 | 2008-10-15 | 独立行政法人科学技術振興機構 | ホモロガス薄膜を活性層として用いる透明薄膜電界効果型トランジスタ |
| JP4083486B2 (ja) * | 2002-02-21 | 2008-04-30 | 独立行政法人科学技術振興機構 | LnCuO(S,Se,Te)単結晶薄膜の製造方法 |
| JP2003273361A (ja) | 2002-03-15 | 2003-09-26 | Sharp Corp | 半導体装置およびその製造方法 |
| US7049190B2 (en) * | 2002-03-15 | 2006-05-23 | Sanyo Electric Co., Ltd. | Method for forming ZnO film, method for forming ZnO semiconductor layer, method for fabricating semiconductor device, and semiconductor device |
| JP3933591B2 (ja) * | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
| JP2003298062A (ja) * | 2002-03-29 | 2003-10-17 | Sharp Corp | 薄膜トランジスタ及びその製造方法 |
| US7339187B2 (en) | 2002-05-21 | 2008-03-04 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures |
| JP2004022625A (ja) * | 2002-06-13 | 2004-01-22 | Murata Mfg Co Ltd | 半導体デバイス及び該半導体デバイスの製造方法 |
| US7105868B2 (en) * | 2002-06-24 | 2006-09-12 | Cermet, Inc. | High-electron mobility transistor with zinc oxide |
| JP4723787B2 (ja) | 2002-07-09 | 2011-07-13 | シャープ株式会社 | 電界効果型トランジスタ、その製造方法及び画像表示装置 |
| US7067843B2 (en) * | 2002-10-11 | 2006-06-27 | E. I. Du Pont De Nemours And Company | Transparent oxide semiconductor thin film transistors |
| JP4425547B2 (ja) * | 2003-01-17 | 2010-03-03 | 株式会社半導体エネルギー研究所 | パルス出力回路、シフトレジスタ、および電子機器 |
| JP4166105B2 (ja) | 2003-03-06 | 2008-10-15 | シャープ株式会社 | 半導体装置およびその製造方法 |
| JP2004273732A (ja) | 2003-03-07 | 2004-09-30 | Sharp Corp | アクティブマトリクス基板およびその製造方法 |
| JP4108633B2 (ja) | 2003-06-20 | 2008-06-25 | シャープ株式会社 | 薄膜トランジスタおよびその製造方法ならびに電子デバイス |
| US7262463B2 (en) * | 2003-07-25 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Transistor including a deposited channel region having a doped portion |
| JP4741177B2 (ja) * | 2003-08-29 | 2011-08-03 | 株式会社半導体エネルギー研究所 | 表示装置の作製方法 |
| US7691685B2 (en) * | 2004-01-26 | 2010-04-06 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
| KR101123751B1 (ko) | 2004-01-26 | 2012-03-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전자기기, 반도체장치 및 그의 제조방법 |
| CN1914552A (zh) * | 2004-01-26 | 2007-02-14 | 株式会社半导体能源研究所 | 电器、半导体装置及其制造方法 |
| US7282782B2 (en) * | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
| US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
| US7145174B2 (en) * | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
| EP1737044B1 (en) | 2004-03-12 | 2014-12-10 | Japan Science and Technology Agency | Amorphous oxide and thin film transistor |
| US7211825B2 (en) * | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
| CN100444405C (zh) * | 2004-07-02 | 2008-12-17 | 中华映管股份有限公司 | 双栅级薄膜电晶体与像素结构及其制造方法 |
| JP4906039B2 (ja) * | 2004-08-03 | 2012-03-28 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP2006100760A (ja) * | 2004-09-02 | 2006-04-13 | Casio Comput Co Ltd | 薄膜トランジスタおよびその製造方法 |
| US7285501B2 (en) * | 2004-09-17 | 2007-10-23 | Hewlett-Packard Development Company, L.P. | Method of forming a solution processed device |
| JP4700317B2 (ja) * | 2004-09-30 | 2011-06-15 | 株式会社半導体エネルギー研究所 | 表示装置の作製方法 |
| US7298084B2 (en) * | 2004-11-02 | 2007-11-20 | 3M Innovative Properties Company | Methods and displays utilizing integrated zinc oxide row and column drivers in conjunction with organic light emitting diodes |
| US7453065B2 (en) * | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
| WO2006051995A1 (en) * | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
| US7829444B2 (en) * | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
| US7791072B2 (en) * | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
| US7863611B2 (en) * | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
| CN102945857B (zh) | 2004-11-10 | 2015-06-03 | 佳能株式会社 | 无定形氧化物和场效应晶体管 |
| RU2358354C2 (ru) * | 2004-11-10 | 2009-06-10 | Кэнон Кабусики Кайся | Светоизлучающее устройство |
| KR101282397B1 (ko) * | 2004-12-07 | 2013-07-04 | 삼성디스플레이 주식회사 | 표시 장치용 배선, 상기 배선을 포함하는 박막 트랜지스터표시판 및 그 제조 방법 |
| US7579224B2 (en) * | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
| TWI569441B (zh) * | 2005-01-28 | 2017-02-01 | 半導體能源研究所股份有限公司 | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
| TWI505473B (zh) * | 2005-01-28 | 2015-10-21 | 半導體能源研究所股份有限公司 | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
| US7858451B2 (en) * | 2005-02-03 | 2010-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device, semiconductor device and manufacturing method thereof |
| US7948171B2 (en) * | 2005-02-18 | 2011-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
| US20060197092A1 (en) * | 2005-03-03 | 2006-09-07 | Randy Hoffman | System and method for forming conductive material on a substrate |
| US8681077B2 (en) * | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
| US7544967B2 (en) * | 2005-03-28 | 2009-06-09 | Massachusetts Institute Of Technology | Low voltage flexible organic/transparent transistor for selective gas sensing, photodetecting and CMOS device applications |
| US7645478B2 (en) * | 2005-03-31 | 2010-01-12 | 3M Innovative Properties Company | Methods of making displays |
| US8300031B2 (en) * | 2005-04-20 | 2012-10-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising transistor having gate and drain connected through a current-voltage conversion element |
| JP2006352082A (ja) * | 2005-05-19 | 2006-12-28 | Renesas Technology Corp | 半導体記憶装置及びその製造方法 |
| JP5177962B2 (ja) * | 2005-05-20 | 2013-04-10 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| JP2006344849A (ja) | 2005-06-10 | 2006-12-21 | Casio Comput Co Ltd | 薄膜トランジスタ |
| US7691666B2 (en) | 2005-06-16 | 2010-04-06 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
| US7402506B2 (en) * | 2005-06-16 | 2008-07-22 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
| US7507618B2 (en) | 2005-06-27 | 2009-03-24 | 3M Innovative Properties Company | Method for making electronic devices using metal oxide nanoparticles |
| KR20070009329A (ko) * | 2005-07-15 | 2007-01-18 | 삼성전자주식회사 | 컨택홀 형성 방법 및 이를 이용한 박막 트랜지스터 기판의제조 방법 |
| KR100711890B1 (ko) * | 2005-07-28 | 2007-04-25 | 삼성에스디아이 주식회사 | 유기 발광표시장치 및 그의 제조방법 |
| JP2007059128A (ja) * | 2005-08-23 | 2007-03-08 | Canon Inc | 有機el表示装置およびその製造方法 |
| JP4850457B2 (ja) | 2005-09-06 | 2012-01-11 | キヤノン株式会社 | 薄膜トランジスタ及び薄膜ダイオード |
| JP2007073705A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 酸化物半導体チャネル薄膜トランジスタおよびその製造方法 |
| JP5116225B2 (ja) * | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
| JP4280736B2 (ja) * | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
| KR100729043B1 (ko) * | 2005-09-14 | 2007-06-14 | 삼성에스디아이 주식회사 | 투명 박막 트랜지스터 및 그의 제조방법 |
| JP5064747B2 (ja) * | 2005-09-29 | 2012-10-31 | 株式会社半導体エネルギー研究所 | 半導体装置、電気泳動表示装置、表示モジュール、電子機器、及び半導体装置の作製方法 |
| JP5078246B2 (ja) | 2005-09-29 | 2012-11-21 | 株式会社半導体エネルギー研究所 | 半導体装置、及び半導体装置の作製方法 |
| EP1995787A3 (en) | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method therof |
| JP5037808B2 (ja) * | 2005-10-20 | 2012-10-03 | キヤノン株式会社 | アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置 |
| KR101050767B1 (ko) * | 2005-11-15 | 2011-07-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치 제조방법 |
| US7745798B2 (en) * | 2005-11-15 | 2010-06-29 | Fujifilm Corporation | Dual-phosphor flat panel radiation detector |
| JP5129473B2 (ja) | 2005-11-15 | 2013-01-30 | 富士フイルム株式会社 | 放射線検出器 |
| KR100732849B1 (ko) | 2005-12-21 | 2007-06-27 | 삼성에스디아이 주식회사 | 유기 발광 표시장치 |
| TWI292281B (en) * | 2005-12-29 | 2008-01-01 | Ind Tech Res Inst | Pixel structure of active organic light emitting diode and method of fabricating the same |
| US7867636B2 (en) * | 2006-01-11 | 2011-01-11 | Murata Manufacturing Co., Ltd. | Transparent conductive film and method for manufacturing the same |
| JP4977478B2 (ja) * | 2006-01-21 | 2012-07-18 | 三星電子株式会社 | ZnOフィルム及びこれを用いたTFTの製造方法 |
| JP2007258675A (ja) * | 2006-02-21 | 2007-10-04 | Idemitsu Kosan Co Ltd | Tft基板及び反射型tft基板並びにそれらの製造方法 |
| US20090001374A1 (en) | 2006-01-31 | 2009-01-01 | Kazuyoshi Inoue | Tft Substrate, Reflective Tft Substrate and Method for Manufacturing These Substrates |
| US7576394B2 (en) * | 2006-02-02 | 2009-08-18 | Kochi Industrial Promotion Center | Thin film transistor including low resistance conductive thin films and manufacturing method thereof |
| US7977169B2 (en) * | 2006-02-15 | 2011-07-12 | Kochi Industrial Promotion Center | Semiconductor device including active layer made of zinc oxide with controlled orientations and manufacturing method thereof |
| KR20070101595A (ko) | 2006-04-11 | 2007-10-17 | 삼성전자주식회사 | ZnO TFT |
| US20070252928A1 (en) | 2006-04-28 | 2007-11-01 | Toppan Printing Co., Ltd. | Structure, transmission type liquid crystal display, reflection type display and manufacturing method thereof |
| JP5278637B2 (ja) * | 2006-04-28 | 2013-09-04 | 凸版印刷株式会社 | 構造体、透過型液晶表示装置、半導体回路の製造方法および透過型液晶表示装置の製造方法 |
| JP5250944B2 (ja) * | 2006-04-28 | 2013-07-31 | 凸版印刷株式会社 | 構造体、透過型液晶表示装置、半導体回路の製造方法および透過型液晶表示装置の製造方法 |
| JP5028033B2 (ja) | 2006-06-13 | 2012-09-19 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
| CN1885563A (zh) * | 2006-07-10 | 2006-12-27 | 友达光电股份有限公司 | 双栅极晶体管 |
| JP4713415B2 (ja) * | 2006-07-13 | 2011-06-29 | Okiセミコンダクタ株式会社 | 半導体素子 |
| JP4999400B2 (ja) * | 2006-08-09 | 2012-08-15 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
| JP4609797B2 (ja) * | 2006-08-09 | 2011-01-12 | Nec液晶テクノロジー株式会社 | 薄膜デバイス及びその製造方法 |
| JP5079425B2 (ja) * | 2006-08-31 | 2012-11-21 | 株式会社半導体エネルギー研究所 | 半導体装置、表示装置、液晶表示装置、表示モジュール及び電子機器 |
| JP4179393B2 (ja) | 2006-09-14 | 2008-11-12 | エプソンイメージングデバイス株式会社 | 表示装置及びその製造方法 |
| CN100526962C (zh) * | 2006-09-14 | 2009-08-12 | 爱普生映像元器件有限公司 | 显示装置及其制造方法 |
| JP4332545B2 (ja) * | 2006-09-15 | 2009-09-16 | キヤノン株式会社 | 電界効果型トランジスタ及びその製造方法 |
| JP4274219B2 (ja) * | 2006-09-27 | 2009-06-03 | セイコーエプソン株式会社 | 電子デバイス、有機エレクトロルミネッセンス装置、有機薄膜半導体装置 |
| JP5164357B2 (ja) * | 2006-09-27 | 2013-03-21 | キヤノン株式会社 | 半導体装置及び半導体装置の製造方法 |
| US7622371B2 (en) * | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
| KR101414125B1 (ko) * | 2006-10-12 | 2014-07-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치의 제조 방법 및 에칭장치 |
| US7767595B2 (en) * | 2006-10-26 | 2010-08-03 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
| US7772021B2 (en) * | 2006-11-29 | 2010-08-10 | Samsung Electronics Co., Ltd. | Flat panel displays comprising a thin-film transistor having a semiconductive oxide in its channel and methods of fabricating the same for use in flat panel displays |
| JP2008140684A (ja) * | 2006-12-04 | 2008-06-19 | Toppan Printing Co Ltd | カラーelディスプレイおよびその製造方法 |
| KR101303578B1 (ko) * | 2007-01-05 | 2013-09-09 | 삼성전자주식회사 | 박막 식각 방법 |
| US8207063B2 (en) * | 2007-01-26 | 2012-06-26 | Eastman Kodak Company | Process for atomic layer deposition |
| US20080208797A1 (en) * | 2007-01-30 | 2008-08-28 | Apple Inc. | Automated record attribute value merging from multiple directory servers |
| US8436349B2 (en) * | 2007-02-20 | 2013-05-07 | Canon Kabushiki Kaisha | Thin-film transistor fabrication process and display device |
| WO2008105347A1 (en) | 2007-02-20 | 2008-09-04 | Canon Kabushiki Kaisha | Thin-film transistor fabrication process and display device |
| JP5196870B2 (ja) | 2007-05-23 | 2013-05-15 | キヤノン株式会社 | 酸化物半導体を用いた電子素子及びその製造方法 |
| KR100851215B1 (ko) * | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
| US8552948B2 (en) * | 2007-04-05 | 2013-10-08 | Semiconductor Energy Laboratory Co., Ltd. | Display device comprising threshold control circuit |
| WO2008126879A1 (en) | 2007-04-09 | 2008-10-23 | Canon Kabushiki Kaisha | Light-emitting apparatus and production method thereof |
| JP5197058B2 (ja) | 2007-04-09 | 2013-05-15 | キヤノン株式会社 | 発光装置とその作製方法 |
| US7795613B2 (en) * | 2007-04-17 | 2010-09-14 | Toppan Printing Co., Ltd. | Structure with transistor |
| KR101325053B1 (ko) | 2007-04-18 | 2013-11-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
| KR20080094300A (ko) | 2007-04-19 | 2008-10-23 | 삼성전자주식회사 | 박막 트랜지스터 및 그 제조 방법과 박막 트랜지스터를포함하는 평판 디스플레이 |
| KR101334181B1 (ko) | 2007-04-20 | 2013-11-28 | 삼성전자주식회사 | 선택적으로 결정화된 채널층을 갖는 박막 트랜지스터 및 그제조 방법 |
| US8274078B2 (en) * | 2007-04-25 | 2012-09-25 | Canon Kabushiki Kaisha | Metal oxynitride semiconductor containing zinc |
| KR101345376B1 (ko) | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
| JP5331407B2 (ja) | 2007-08-17 | 2013-10-30 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP5109542B2 (ja) * | 2007-09-18 | 2012-12-26 | カシオ計算機株式会社 | 表示装置の製造方法 |
| JP4524699B2 (ja) * | 2007-10-17 | 2010-08-18 | ソニー株式会社 | 表示装置 |
| TWI366834B (en) * | 2007-11-21 | 2012-06-21 | Wintek Corp | Shift register |
| KR101413655B1 (ko) * | 2007-11-30 | 2014-08-07 | 삼성전자주식회사 | 산화물 반도체 박막 트랜지스터의 제조 방법 |
| JP5377940B2 (ja) * | 2007-12-03 | 2013-12-25 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| KR101369758B1 (ko) | 2007-12-08 | 2014-03-05 | 엘지디스플레이 주식회사 | 횡전계형 액정표시장치용 어레이 기판 및 그의 제조방법 |
| JP5215158B2 (ja) * | 2007-12-17 | 2013-06-19 | 富士フイルム株式会社 | 無機結晶性配向膜及びその製造方法、半導体デバイス |
| KR101383705B1 (ko) * | 2007-12-18 | 2014-04-10 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 박막 트랜지스터를 포함하는 표시 장치및 그 제조 방법 |
| EP2073255B1 (en) * | 2007-12-21 | 2016-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Diode and display device comprising the diode |
| WO2009093625A1 (ja) * | 2008-01-23 | 2009-07-30 | Idemitsu Kosan Co., Ltd. | 電界効果型トランジスタ及びその製造方法、それを用いた表示装置、並びに半導体装置 |
| KR101525806B1 (ko) * | 2008-01-23 | 2015-06-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 |
| JP5264197B2 (ja) * | 2008-01-23 | 2013-08-14 | キヤノン株式会社 | 薄膜トランジスタ |
| JP4560575B2 (ja) | 2008-01-31 | 2010-10-13 | 株式会社日立国際電気 | 基板処理装置及び半導体装置の製造方法 |
| JP2009185317A (ja) | 2008-02-05 | 2009-08-20 | Chuo Seisakusho Ltd | エレベータ式めっき装置におけるワークの汚染防止装置 |
| JP5540517B2 (ja) | 2008-02-22 | 2014-07-02 | 凸版印刷株式会社 | 画像表示装置 |
| JP2009265271A (ja) | 2008-04-23 | 2009-11-12 | Nippon Shokubai Co Ltd | 電気光学表示装置 |
| US9041202B2 (en) | 2008-05-16 | 2015-05-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method of the same |
| JP5430248B2 (ja) * | 2008-06-24 | 2014-02-26 | 富士フイルム株式会社 | 薄膜電界効果型トランジスタおよび表示装置 |
| TWI450399B (zh) | 2008-07-31 | 2014-08-21 | 半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
| TWI626744B (zh) | 2008-07-31 | 2018-06-11 | 半導體能源研究所股份有限公司 | 半導體裝置及半導體裝置的製造方法 |
| US9082857B2 (en) | 2008-09-01 | 2015-07-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising an oxide semiconductor layer |
| KR101542840B1 (ko) * | 2008-09-09 | 2015-08-07 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이의 제조 방법 |
| JP4623179B2 (ja) * | 2008-09-18 | 2011-02-02 | ソニー株式会社 | 薄膜トランジスタおよびその製造方法 |
| KR101636755B1 (ko) * | 2008-09-19 | 2016-07-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| JP5451280B2 (ja) * | 2008-10-09 | 2014-03-26 | キヤノン株式会社 | ウルツ鉱型結晶成長用基板およびその製造方法ならびに半導体装置 |
| WO2011010545A1 (en) * | 2009-07-18 | 2011-01-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| KR101907366B1 (ko) * | 2009-07-18 | 2018-10-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치 제조 방법 |
| TWI596741B (zh) * | 2009-08-07 | 2017-08-21 | 半導體能源研究所股份有限公司 | 半導體裝置和其製造方法 |
| TWI559501B (zh) * | 2009-08-07 | 2016-11-21 | 半導體能源研究所股份有限公司 | 半導體裝置和其製造方法 |
| TWI604594B (zh) * | 2009-08-07 | 2017-11-01 | 半導體能源研究所股份有限公司 | 半導體裝置及包括該半導體裝置之電話、錶、和顯示裝置 |
| EP2284891B1 (en) * | 2009-08-07 | 2019-07-24 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device and manufacturing method thereof |
| JP5663231B2 (ja) * | 2009-08-07 | 2015-02-04 | 株式会社半導体エネルギー研究所 | 発光装置 |
-
2010
- 2010-07-29 EP EP10171256.0A patent/EP2284891B1/en active Active
- 2010-08-02 US US12/848,404 patent/US8654272B2/en active Active
- 2010-08-02 KR KR1020100074600A patent/KR20110015375A/ko not_active Ceased
- 2010-08-05 TW TW099126108A patent/TWI511272B/zh active
- 2010-08-05 TW TW105143917A patent/TWI617006B/zh active
- 2010-08-05 TW TW104130289A patent/TWI576990B/zh active
- 2010-08-06 JP JP2010177496A patent/JP5779327B2/ja active Active
- 2010-08-06 CN CN201010248811.5A patent/CN101997036B/zh active Active
- 2010-08-06 CN CN201510373064.0A patent/CN104934447B/zh active Active
-
2014
- 2014-01-27 US US14/164,713 patent/US8885115B2/en active Active
- 2014-10-23 US US14/521,716 patent/US9153602B2/en active Active
-
2015
- 2015-07-13 JP JP2015139331A patent/JP2015181205A/ja not_active Withdrawn
- 2015-08-25 US US14/834,736 patent/US9583509B2/en active Active
-
2016
- 2016-08-25 US US15/246,853 patent/US9837442B2/en active Active
-
2017
- 2017-01-20 KR KR1020170009625A patent/KR20170012522A/ko not_active Ceased
- 2017-03-17 JP JP2017052193A patent/JP6420391B2/ja active Active
- 2017-08-23 KR KR1020170106477A patent/KR20170100466A/ko not_active Ceased
-
2018
- 2018-10-11 JP JP2018192302A patent/JP6606246B2/ja active Active
-
2019
- 2019-10-17 JP JP2019189986A patent/JP6817398B2/ja active Active
-
2020
- 2020-12-24 JP JP2020214399A patent/JP2021064799A/ja not_active Withdrawn
-
2022
- 2022-10-05 JP JP2022160902A patent/JP2023011584A/ja not_active Withdrawn
-
2023
- 2023-10-03 JP JP2023171904A patent/JP7519524B2/ja active Active
-
2024
- 2024-07-08 JP JP2024109594A patent/JP7675266B2/ja active Active
-
2025
- 2025-04-25 JP JP2025072822A patent/JP2025111664A/ja active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6606246B2 (ja) | 半導体装置 | |
| KR102005257B1 (ko) | 표시 장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130716 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130716 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130820 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140731 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140819 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140916 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150224 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150410 |
|
| 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: 20150616 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150713 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5779327 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
