JP2018037528A - 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 - Google Patents
半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 Download PDFInfo
- Publication number
- JP2018037528A JP2018037528A JP2016169617A JP2016169617A JP2018037528A JP 2018037528 A JP2018037528 A JP 2018037528A JP 2016169617 A JP2016169617 A JP 2016169617A JP 2016169617 A JP2016169617 A JP 2016169617A JP 2018037528 A JP2018037528 A JP 2018037528A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- semiconductor device
- transistor
- potential
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 67
- 239000007788 liquid Substances 0.000 title claims description 76
- 239000000758 substrate Substances 0.000 title claims description 51
- 230000008859 change Effects 0.000 claims description 23
- 239000012212 insulator Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 description 20
- 230000006870 function Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 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
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04528—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at warming up the head
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
- G11C17/146—Write once memory, i.e. allowing changing of memory content by writing additional bits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
- G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04543—Block driving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14153—Structures including a sensor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
- G11C17/18—Auxiliary circuits, e.g. for writing into memory
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/04—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding disturbances due to temperature effects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
- H01L23/5252—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections comprising anti-fuses, i.e. connections having their state changed from non-conductive to conductive
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
- H10B20/20—Programmable ROM [PROM] devices comprising field-effect components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/13—Heads having an integrated circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
前記トランジスタと、前記第1電位と異なる第2電位の第2電位端子の間に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子と並列に接続された抵抗素子と、
前記抵抗素子に対向して配される温度調整手段と、
を有する半導体装置に関する。
第1端子及び第2端子を有し、前記トランジスタの前記第2端子に前記第1端子が接続され、前記第2端子が前記第1電位と異なる第2電位の第2電位端子に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子の前記第1端子と第1端子が接続され、前記アンチヒューズ素子の前記第1端子と第2端子が接続された抵抗素子と、
半導体基板の前記トランジスタ、前記アンチヒューズ素子、及び前記抵抗素子が形成される面に対する平面視において、前記抵抗素子と重なるように配される導電層と、
を有する半導体装置に関する。
前記トランジスタと、前記第1電位と異なる第2電位の第2電位端子の間に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子と並列に接続された抵抗素子と、
前記抵抗素子の温度による特性の変化を低減するための調整手段と、
を有する半導体装置に関する。
図1は、本発明の第1の実施の形態である半導体装置の回路構成の一例であり、アンチヒューズ素子に情報が書込まれる前の状態を示している。
第1の実施の形態で示したアンチヒューズ素子11と並列に接続された抵抗素子Rpの温度特性の影響を低減する別の例を示す。本実施の形態において、抵抗部は、抵抗素子Rpと、該抵抗素子Rpに直列に接続された抵抗素子Rsを有する。
本実施の形態では、第1及び第2の実施の形態に記載の半導体装置の適用例として、半導体装置を液体吐出装置に適用した例について説明する。
Rp 抵抗素子
11 アンチヒューズ
12 調整手段
Claims (23)
- 第1電位の第1電位端子に接続されたトランジスタと、
前記トランジスタと、前記第1電位と異なる第2電位の第2電位端子の間に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子と並列に接続された抵抗素子と、
前記抵抗素子に対向して配される温度調整手段と、
を有する半導体装置。 - 前記温度調整手段は、前記抵抗素子と絶縁体を挟んで対向していることを特徴とする請求項1に記載の半導体装置。
- 前記絶縁体は、前記アンチヒューズ素子、前記抵抗素子及び前記トランジスタを覆う絶縁体層である請求項2に記載の半導体装置。
- 前記温度調整手段は、半導体基板の、前記トランジスタ、前記アンチヒューズ素子、及び前記抵抗素子が形成される面に対する平面視において、前記抵抗素子と重なる請求項1乃至3のいずれか1項に記載の半導体装置。
- 前記温度調整手段は、ヒータである請求項1乃至4のいずれか1項に記載の半導体装置。
- 前記温度調整手段は、導電層である請求項1乃至5のいずれか1項に記載の半導体装置。
- 第1端子及び第2端子を有し、前記第1端子が第1電位の第1電位端子に接続されたトランジスタと、
第1端子及び第2端子を有し、前記トランジスタの前記第2端子に前記第1端子が接続され、前記第2端子が前記第1電位と異なる第2電位の第2電位端子に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子の前記第1端子と第1端子が接続され、前記アンチヒューズ素子の前記第1端子と第2端子が接続された抵抗素子と、
半導体基板の前記トランジスタ、前記アンチヒューズ素子、及び前記抵抗素子が形成される面に対する平面視において、前記抵抗素子と重なるように配される導電層と、
を有する半導体装置。 - 第1電位の第1電位端子に接続されたトランジスタと、
前記トランジスタと、前記第1電位と異なる第2電位の第2電位端子の間に接続されたアンチヒューズ素子と、
前記アンチヒューズ素子と並列に接続された抵抗素子を有する抵抗部と、
前記抵抗素子の温度による特性の変化に起因する抵抗部の特性の変化を低減するための調整手段と、
を有する半導体装置。 - 前記調整手段は、ヒータである請求項8に記載の半導体装置。
- 前記調整手段は、導電層である請求項8または9に記載の半導体装置。
- 前記調整手段は、前記抵抗素子に直列に接続されている請求項8に記載の半導体装置。
- 前記調整手段は、抵抗値の温度特性が前記抵抗素子の温度特性と逆の素子であることを特徴とする請求項8または11に記載の半導体装置。
- 前記導電層の第1端子は第3電位の第3端子、第2端子は前記第3電位と異なる電位の第4端子に接続されることを特徴とする請求項6、7、及び10のいずれか1項に記載の半導体装置。
- 複数の前記抵抗素子が第1方向に配され、前記抵抗素子は、第1方向と交差する第2方向に延在する形状を有し、
前記導電層は、半導体基板の、前記トランジスタが配される面に対する平面視において前記複数の抵抗素子と重なり、前記第1方向に延在する形状を有することを特徴とする請求項6、7、8、11、及び13のいずれか1項に記載の半導体装置。 - 前記トランジスタのチャネル形成領域は半導体基板に形成され、
前記抵抗素子は、前記半導体基板に形成された半導体領域を有することを特徴とする請求項1乃至14のいずれか1項に記載の半導体装置。 - 前記アンチヒューズ素子はMOS構造を有し、前記MOS構造のゲート絶縁膜を絶縁破壊することによって情報が書き込まれるように構成されている請求項1乃至15のいずれか1項に記載の半導体装置。
- 前記抵抗素子の近傍に温度検出手段を有する請求項1乃至16のいずれか1項に記載の半導体装置。
- 前記抵抗素子の抵抗率の温度係数が2000ppm/℃以上である請求項1乃至17のいずれか1項に記載の半導体装置。
- 前記抵抗素子の抵抗率の温度係数が4000ppm/℃以上である請求項1乃至18のいずれか1項に記載の半導体装置。
- 液体を吐出するための複数の吐出用素子と、
前記複数の吐出用素子と電気的に接続された制御回路と、
前記制御回路と電気的に接続された請求項1乃至19のいずれか1項に記載の半導体装置と、
を有する液体吐出ヘッド用基板。 - 前記吐出用素子は、ヒータであることを特徴とする請求項20に記載の液体吐出ヘッド用基板。
- 請求項20または21に記載の液体吐出ヘッド用基板と、
前記液体吐出ヘッド用基板の前記複数の吐出用素子のそれぞれ異なる1つに対応するように配された複数の吐出口と、
を有する記録部と、
前記記録部に取り付けられたインク容器と、を
有する液体吐出ヘッド。 - 請求項22に記載の液体吐出ヘッドと、
前記液体吐出ヘッドが搭載されるキャリッジと、
前記キャリッジを移動するためのガイドと、
を有する液体吐出装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016169617A JP6827740B2 (ja) | 2016-08-31 | 2016-08-31 | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 |
US15/678,860 US10566069B2 (en) | 2016-08-31 | 2017-08-16 | Semiconductor apparatus, liquid discharge head substrate, liquid discharge head, and liquid discharge apparatus |
CN201710766891.5A CN107799154B (zh) | 2016-08-31 | 2017-08-31 | 半导体装置、液体排出头基板、液体排出头及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016169617A JP6827740B2 (ja) | 2016-08-31 | 2016-08-31 | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018037528A true JP2018037528A (ja) | 2018-03-08 |
JP2018037528A5 JP2018037528A5 (ja) | 2019-10-03 |
JP6827740B2 JP6827740B2 (ja) | 2021-02-10 |
Family
ID=61243221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016169617A Active JP6827740B2 (ja) | 2016-08-31 | 2016-08-31 | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10566069B2 (ja) |
JP (1) | JP6827740B2 (ja) |
CN (1) | CN107799154B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6622745B2 (ja) * | 2017-03-30 | 2019-12-18 | キヤノン株式会社 | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 |
US10950658B2 (en) * | 2018-09-21 | 2021-03-16 | Taiwan Semiconductor Manufacturing Company Ltd. | Circuit and method to enhance efficiency of memory |
JP7195921B2 (ja) * | 2018-12-28 | 2022-12-26 | キヤノン株式会社 | 記録素子基板、液体吐出ヘッド及び記録装置 |
JP2022138607A (ja) * | 2021-03-10 | 2022-09-26 | キヤノン株式会社 | 基板、記録装置及び製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373550A (ja) * | 1986-09-16 | 1988-04-04 | Nec Corp | 半導体装置 |
JP2005236195A (ja) * | 2004-02-23 | 2005-09-02 | Toshiba Corp | 半導体装置 |
JP2005327934A (ja) * | 2004-05-14 | 2005-11-24 | Denso Corp | 薄膜抵抗装置及び抵抗温度特性調整方法 |
JP2005337861A (ja) * | 2004-05-26 | 2005-12-08 | Denso Corp | 磁気検出装置 |
US20100073122A1 (en) * | 2008-09-17 | 2010-03-25 | Stmicroelectronics, Inc. | Dual thin film precision resistance trimming |
JP2012238739A (ja) * | 2011-05-12 | 2012-12-06 | Fujitsu Semiconductor Ltd | 半導体装置 |
JP2014058130A (ja) * | 2012-09-18 | 2014-04-03 | Canon Inc | 記録ヘッド用基板及び記録装置 |
JP2015044312A (ja) * | 2013-08-27 | 2015-03-12 | キヤノン株式会社 | 液体吐出ヘッド用基板、液体吐出ヘッド、および、記録装置。 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009047670B4 (de) * | 2009-12-08 | 2020-07-30 | Robert Bosch Gmbh | Schaltungseinrichtung mit einem Halbleiter-Bauelement |
US9691473B2 (en) * | 2015-09-22 | 2017-06-27 | Sandisk Technologies Llc | Adaptive operation of 3D memory |
JP6622745B2 (ja) * | 2017-03-30 | 2019-12-18 | キヤノン株式会社 | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 |
-
2016
- 2016-08-31 JP JP2016169617A patent/JP6827740B2/ja active Active
-
2017
- 2017-08-16 US US15/678,860 patent/US10566069B2/en active Active
- 2017-08-31 CN CN201710766891.5A patent/CN107799154B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373550A (ja) * | 1986-09-16 | 1988-04-04 | Nec Corp | 半導体装置 |
JP2005236195A (ja) * | 2004-02-23 | 2005-09-02 | Toshiba Corp | 半導体装置 |
JP2005327934A (ja) * | 2004-05-14 | 2005-11-24 | Denso Corp | 薄膜抵抗装置及び抵抗温度特性調整方法 |
JP2005337861A (ja) * | 2004-05-26 | 2005-12-08 | Denso Corp | 磁気検出装置 |
US20100073122A1 (en) * | 2008-09-17 | 2010-03-25 | Stmicroelectronics, Inc. | Dual thin film precision resistance trimming |
JP2012238739A (ja) * | 2011-05-12 | 2012-12-06 | Fujitsu Semiconductor Ltd | 半導体装置 |
JP2014058130A (ja) * | 2012-09-18 | 2014-04-03 | Canon Inc | 記録ヘッド用基板及び記録装置 |
JP2015044312A (ja) * | 2013-08-27 | 2015-03-12 | キヤノン株式会社 | 液体吐出ヘッド用基板、液体吐出ヘッド、および、記録装置。 |
Also Published As
Publication number | Publication date |
---|---|
CN107799154B (zh) | 2021-12-10 |
US10566069B2 (en) | 2020-02-18 |
CN107799154A (zh) | 2018-03-13 |
US20180061506A1 (en) | 2018-03-01 |
JP6827740B2 (ja) | 2021-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6622745B2 (ja) | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 | |
US10226921B2 (en) | Printhead substrate and printing apparatus | |
JP6827740B2 (ja) | 半導体装置、液体吐出ヘッド用基板、液体吐出ヘッド、及び液体吐出装置 | |
US10189249B2 (en) | Recording element substrate, liquid discharge head, and recording apparatus | |
US10201969B2 (en) | Recording element substrate, liquid discharge head, and recording apparatus | |
CN107799153B (zh) | 半导体器件、排液头基板、排液头以及排液设备 | |
US9895879B2 (en) | Semiconductor device and recording device | |
JP7195921B2 (ja) | 記録素子基板、液体吐出ヘッド及び記録装置 | |
JP6470858B2 (ja) | 基板、液体吐出ヘッドおよび液体吐出装置 | |
JP6302513B2 (ja) | 記録ヘッド用基板及び記録装置 | |
US11837301B2 (en) | Substrate, printing apparatus, and manufacturing method | |
US11981129B2 (en) | Element substrate, liquid discharge head, and printing apparatus | |
JP2015044312A (ja) | 液体吐出ヘッド用基板、液体吐出ヘッド、および、記録装置。 | |
CN104339866B (zh) | 打印元件衬底、打印头和打印设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190821 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190821 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200630 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200721 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200918 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201209 |
|
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: 20201222 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210120 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6827740 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |