WO2004049447A1 - 固体撮像装置及び放射線撮像装置 - Google Patents
固体撮像装置及び放射線撮像装置 Download PDFInfo
- Publication number
- WO2004049447A1 WO2004049447A1 PCT/JP2003/015108 JP0315108W WO2004049447A1 WO 2004049447 A1 WO2004049447 A1 WO 2004049447A1 JP 0315108 W JP0315108 W JP 0315108W WO 2004049447 A1 WO2004049447 A1 WO 2004049447A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- photoelectric conversion
- conversion elements
- wiring
- solid
- imaging device
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title claims description 48
- 230000005855 radiation Effects 0.000 title claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 239000004065 semiconductor Substances 0.000 abstract description 54
- 239000000758 substrate Substances 0.000 abstract description 37
- 229910052751 metal Inorganic materials 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 13
- 238000002955 isolation Methods 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000003071 parasitic effect Effects 0.000 description 10
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- -1 polyparaxylylene Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- VRBFTYUMFJWSJY-UHFFFAOYSA-N 28804-46-8 Chemical compound ClC1CC(C=C2)=CC=C2C(Cl)CC2=CC=C1C=C2 VRBFTYUMFJWSJY-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
- H01L27/14663—Indirect radiation imagers, e.g. using luminescent members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14636—Interconnect structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
Definitions
- Solid-state imaging device and radiation imaging device are Solid-state imaging device and radiation imaging device
- the present invention relates to a solid-state imaging device and a radiation imaging device.
- the signal readout line (signal line) is made of a conductive material (for example, a gate switch connected to the signal line, which is connected between the adjacent photoelectric conversion elements). Electrical connection between the gate line connecting the terminal and the vertical shift register, metal wiring for applying a predetermined potential (including ground) to an isolation region formed between adjacent photoelectric conversion elements, and the like. It has capacitance (parasitic capacitance). The problem is that this parasitic capacitance causes noise. In particular, when the imaging surface is enlarged, the length of the signal line itself is increased, so that the parasitic capacitance is increased and noise is more likely to be generated.
- a solid-state imaging device includes a plurality of two-dimensionally arranged photoelectric conversion elements, and a plurality of photoelectric conversion elements electrically connected to the photoelectric conversion elements and configured to read outputs of the photoelectric conversion elements. And a signal line, wherein the signal line is provided above the photoelectric conversion element.
- a signal line for reading an output of the photoelectric conversion element is provided above the photoelectric conversion element, and is provided between adjacent photoelectric conversion elements. It will be provided apart from the part. For this reason, the parasitic capacitance of the signal line is reduced, and generation of noise can be suppressed.
- the signal line is provided so as to extend along each column direction for each column of the plurality of photoelectric conversion elements.
- Each signal line is connected to each photoelectric conversion element for each column of the plurality of photoelectric conversion elements.
- a switch group consisting of a plurality of switches for controlling electrical connection and disconnection with a line, and a switch connected to a control terminal of each switch constituting the switch group.
- a wiring for inputting a scanning signal for blocking or conducting to a control terminal wherein the wiring is provided extending between adjacent photoelectric conversion elements along the row direction of the plurality of photoelectric conversion elements. preferable.
- the solid-state imaging device includes a plurality of photoelectric conversion elements arranged in M rows and N columns, a first wiring provided for each column, and a photoelectric conversion element for each column.
- a first switch group including a plurality of switches for connecting an element and a first wiring, and a vertical shift signal for outputting a vertical scan signal for opening and closing each switch constituting the first switch group for each row
- a register for connecting a control terminal of each switch constituting the first switch group and a vertical shift register for each row
- a plurality of switches for connecting each of the first wirings to a signal output line.
- the second wiring is characterized in that is provided extending along connection between adjacent photoelectric conversion elements in the row direction.
- a radiation imaging apparatus includes: the solid-state imaging apparatus; and a scintillator provided to cover the plurality of photoelectric conversion elements and converting radiation into visible light.
- the parasitic capacitance of the signal line included in the solid-state imaging apparatus is reduced as described above, the generation of noise is similarly suppressed. it can.
- FIG. 1 is a schematic diagram for explaining a cross-sectional configuration of the radiation imaging apparatus according to the present embodiment.
- FIG. 2 is a schematic diagram for explaining a cross-sectional configuration of the radiation imaging apparatus according to the present embodiment.
- FIG. 3 is a plan view showing the radiation imaging apparatus according to the present embodiment.
- FIG. 4 is a configuration diagram illustrating the radiation imaging apparatus according to the present embodiment.
- FIG. 5 is a plan view showing a light-sensitive section included in the solid-state imaging device of the radiation imaging apparatus according to the present embodiment.
- FIG. 6 is a schematic diagram for explaining a cross-sectional configuration along the line VI-VI in FIG.
- FIG. 7 is a schematic diagram for explaining a cross-sectional configuration along the line VII-VII in FIG.
- FIG. 8 is a view for explaining a cross-sectional configuration along the line VIII-VIII in FIG. FIG.
- FIG. 9 is a schematic diagram for explaining a cross-sectional configuration along line IX-IX in FIG.
- the radiation imaging apparatus includes the solid-state imaging device (solid-state imaging device) according to the embodiment of the present invention.
- FIGS. 1 and 2 are cross-sectional views of the radiation imaging apparatus according to the present embodiment.
- FIG. 3 is a schematic diagram for explaining the configuration, and FIG. 3 is a plan view showing the radiation imaging apparatus according to the present embodiment.
- FIG. 4 is a configuration diagram illustrating the radiation imaging apparatus according to the present embodiment. In FIG. 3, illustration of the bonding wires is omitted.
- the radiation imaging apparatus 1 of the present embodiment includes a solid-state imaging element 11, a scintillator 21, a mount substrate 23, a frame 25, and the like.
- the solid-state imaging device 11 is a MOS image sensor, and includes a light-sensitive portion 31, a shift register portion 41, and an amplification portion 51 formed on one surface side of a semiconductor substrate 12. .
- the photosensitive section 31, the shift register section 41, and the amplification section 51 are formed on the same substrate (semiconductor substrate 12).
- the photosensitive section 31 includes a plurality of photodiodes (photoelectric conversion elements) 33 that accumulate a charge amount according to the incident intensity of light and a semiconductor substrate. It is arranged on 1 2 in a two-dimensional array. More specifically, the photosensitive section 31 is composed of MXN photodiodes 33 arranged in M rows in the y-axis direction and N columns (M and N are natural numbers) in the X-axis direction. In FIG. 4, M and N are set to “4”.
- each of the photodiodes 33 constituting the photosensitive section 31 is electrically connected to the photodiode 33, and the other end is electrically connected to a signal reading line described later.
- a gate switch (a switch that constitutes the first switch group) 35 connected to the switch is provided. Therefore, when the gate switch 35 is open, electric charge is accumulated as light enters the photodiode 33, and when the gate switch 35 is closed, the electric charge accumulated in the photodiode 33 becomes a signal described later. Read to the read line.
- the gate switch 35 can be constituted by a MOS FET (field effect transistor).
- the shift register section 41 includes a vertical shift register 43, and is formed on the semiconductor substrate 12 and faces one side of the photosensitive section 31.
- the vertical shift register 43 outputs a vertical scanning signal for opening and closing the gate switch 35.
- each gate switch 35 and the vertical shift register 43 are electrically connected by a gate line (second wiring) 45.
- each gate switch 35 can be opened and closed by the vertical scanning signal output from the vertical shift register 43.
- the gate line 45 is extended in the X-axis direction by sewing between the rows of the photodiodes 33 arranged in the photosensitive section 31, and each of the gate switches 35 existing on the same row is Connected to control terminal. Therefore, the vertical shift register 43 and the control terminal of the gate switch 35 are connected for each row.
- the amplification width section 55 11 is composed of a read / write switch 55 55 ((a switch constituting a 22nd switch group)) 55 77 Including horizontal and horizontal horizontal shift-registration stata 55 99 etc. .
- the amplification width portion 55 11 is provided on the semi-conductor substrate substrate 11 22, and is provided in the light-sensitive portion 33 11.
- the starter part 44 11 is formed so as to face one side adjacent to and adjacent to one side which is formed so as to face the side. It is being done. .
- the charge signal amplifier 55 55 is read out and read out from the signal signal, and is provided for each La Rayn inn 55 33.
- the electric charge amount ((current output power)) read out and read out to the Larayin 5533 is amplified.
- the reading / reading switch 55 77 is provided for each signal reading / reading line 33 33, and is also provided with the default setting.
- the electric charge amount ((electric current outflow output power)) read out and read out from the apparatus is output to the signal output / output line RAI INN 6600.
- the horizontal horizontal shift register starter 55 99 outputs a horizontal horizontal scanning signal for reading / reading and opening / closing the switch 55 77. Rub. .
- the semi-semiconductor substrate substrate 1122 is respectively provided with The padding section 66 11 formed electrically and electrically connected to the amplification section 55 11 It is formed in plural numbers. . These are the bobbons of the padding section 66 11
- the semiconductor substrate 12 is provided with a plurality of bonding pad portions 67 formed so as to be electrically connected to the respective shift register portions 41 (particularly, see FIG. 3). These bonding pad portions 67 are electrically connected to bonding pad portions 69 formed on the mount substrate 23 by bonding wires (not shown). As a result, a signal from outside the imaging device 1 is sent to the shift register unit 41 through the mount substrate 23.
- the scintillator 21 converts incident radiation (for example, X-rays) into visible light, and has a columnar structure. Scintillator 21 is also shown in Figure 3. As described above, the semiconductor substrate 12 is formed directly on one surface of the semiconductor substrate 12 so as to cover the region where the photosensitive portion 31, the shift register portion 41, and the amplification portion 51 are formed. As a result, the scintillator 21 is arranged in contact with a region on one surface of the semiconductor substrate 12 where the photosensitive section 31, the shift register section 41 and the amplifier section 51 are formed. Note that the region where the bonding pad portions 61 and 67 are formed on one surface of the semiconductor substrate 12 is not covered with the scintillator 21 and is exposed.
- Various materials can be used for the scintillator 21, but T 1 (thallium) -doped C sI or the like having high light emission efficiency is preferable.
- a protective film (not shown) is formed to cover the columnar structure of the scintillator 21, enter into the gap, and seal the scintillator 21.
- the protective film is made of a material that transmits radiation and blocks water vapor, such as polyparaxylylene resin (manufactured by Three Bond, trade name Parylene), especially polyparachloroxylylene (manufactured by the company, trade name Parylene C). Is preferred.
- the thickness of the scintillator 21 is about 300 ⁇ .
- the scintillator 21 can be formed by growing columnar crystals of C si by an evaporation method.
- the protective film can be formed by a CVD method. The method of forming the scintillator 21 and the protective film is disclosed in detail in International Publication No. WO98 / 36290 pamphlet or the like by the present applicant, and the description thereof will be omitted.
- the frame 25 is fixed on the mount substrate 23 so as to surround the solid-state imaging device 11.
- a rectangular opening 27 is formed in the frame 25 at a position corresponding to the light-sensitive portion 31, and radiation enters the scintillator 21 through the opening 27.
- a space S is formed between the frame 25, the semiconductor substrate 12, and the mount substrate 23. In the space S, the shift register section 41 and the amplifying section 51 of the solid-state imaging device 11, the bonding pad sections 61, 65, 63 etc. are located.
- the bonding wires 63 are disposed in the space S defined by the frame 25 and the semiconductor substrate 12 and the mount substrate 23, the bonding wires 63 are provided by the frame 25. It is protected from external physical stress without being held down.
- the frame 25 is provided with a shielding material 29 made of a radiation shielding material (for example, lead or the like) on the side opposite to the amplification section 51 side, and the shielding material 29 sufficiently radiates radiation. Shielding. In the present embodiment, the thickness of the shielding material 29 is about 2.5 mm.
- FIG. 5 is a plan view showing the photosensitive section.
- FIG. 6 is a schematic diagram for explaining a cross-sectional configuration along the line VI-VI in FIG.
- FIG. 7 is a schematic diagram for explaining a cross-sectional configuration along the line VII-VII in FIG.
- FIG. 8 is a schematic diagram for explaining a cross-sectional configuration along the line VIII-VIII in FIG.
- FIG. 9 is a schematic diagram for explaining a cross-sectional configuration along the line IX-IX in FIG.
- illustration of the first to fourth insulating layers 13 and 15 to 17 and the gate switch 35 is omitted.
- the semiconductor substrate 12 includes a P + type semiconductor substrate 12a, and a P— type epitaxial semiconductor layer 12b and a P ⁇ type epitaxial semiconductor layer 12b are formed on the P + type semiconductor substrate 12a.
- the mold layer 1 2 c is formed.
- the P + type semiconductor substrate 12a has a ground potential.
- the solid-state imaging device 11 uses Si as a semiconductor. “High concentration” means that the impurity concentration is about lxl 0 17 cm 3 or more, and “+” is a conductive type. The term “low concentration” means that the impurity concentration is about lxl 0 15 cm 3 or less and “1” is attached to the conductivity type.
- N + type semiconductor region 12 d is formed on the surface side of the P ⁇ type layer 12 c.
- the photodiode (photoelectric conversion element) 33 is constituted by the n junction with the layer 12 c).
- the N + type semiconductor region 12 d has a rectangular shape when viewed from the light incident direction, and is two-dimensionally arranged in M rows and N columns. This Thus, in the photosensitive section 31, the photodiodes 33 are two-dimensionally arranged in M rows and N columns.
- the length of one side of the N + type semiconductor region 12 d is set to about 50 ⁇ .
- an isolation region 12e made of a ⁇ + -type semiconductor is formed between the adjacent ⁇ + -type semiconductor regions 12d. ing. As shown in FIG. 5, the isolation region 12 e extends between the adjacent N + -type semiconductor regions 12 d along the row direction and the column direction. It has a shape.
- a first insulating layer (for example, made of a silicon oxide film) 13 is formed on the P- type layer 12c, the N + type semiconductor region 12d, and the isolation region 12e. It has been.
- a metal (for example, aluminum) wiring 14 is electrically connected to the isolation region 12 e through a through hole formed in the first insulating layer 13. As shown in FIG. 5, the metal wirings 14 are provided extending between the adjacent N + type semiconductor regions 12 d along the row direction and the column direction. It has a shape. In the present embodiment, the width of the metal wiring 14 is set to be larger than the distance between the adjacent N + type semiconductor regions 12 d, and a part of the metal wiring 14 is viewed from the light incident direction. And overlaps the end of the N + type semiconductor region 12d.
- the metal wiring 14 is grounded, and the isolation region 12 e is at ground potential. Note that the metal wiring 14 may be connected to a fixed potential instead of being grounded.
- a second insulating layer (for example, made of a silicon oxide film) 15 is formed on the first insulating layer 13.
- the gate line 45 and the third insulating layer (for example, made of a silicon oxide film) 16 are formed on the second insulating layer 15.
- the gate line 45 is made of a metal such as aluminum, and is provided extending between the adjacent N + -type semiconductor regions 12 d in the row direction.
- the signal readout line 53 and the fourth An insulating layer (eg, made of a silicon oxide film) 17 is formed on the third insulating layer 16, the signal readout line 53 and the fourth An insulating layer (eg, made of a silicon oxide film) 17 is formed.
- the signal readout line 53 is made of a metal such as aluminum, and as shown in FIGS. 5 and 6, is located above the N + type semiconductor region 12 d when viewed from the light incident direction, and is arranged in the column direction. It is provided to extend along.
- the width of the signal read line 53 is set to about 0.5 / m.
- the signal readout line 53 is arranged so as to be displaced from one side of the N + type semiconductor region 12 d on the N + type semiconductor region 12 d by about 1 to 20 m.
- the signal readout line 53 is provided so as to be located above the N + type semiconductor region 12 d constituting the photodiode 33.
- a portion between adjacent N + -type semiconductor regions 12 d that is, a portion separated from the metal wiring 14 is provided.
- the parasitic capacitance of the signal readout line 53 is reduced, and the occurrence of noise can be suppressed to improve the SN ratio.
- the signal readout line 53 is arranged between the adjacent N + type semiconductor regions 12d.
- the light receiving sensitivity of the photodiode 33 is reduced as compared with that obtained by the above method (in the present embodiment, it is reduced by about 1.6%).
- the decrease in the light receiving sensitivity can be compensated for by a method of increasing the amplification factor in the amplifying section 51, and as a result, a decrease in the imaging output can be prevented.
- one side of the N + type semiconductor region 12d (the portion between the adjacent N + type semiconductor regions 12d) should be used. It is preferable to increase the shift amount, for example, to arrange the signal read line 53 at the center of the N + type semiconductor region 12 d when viewed from the light incident direction.
- the signal readout line 53 needs to be connected to the gate switch 35 (MOSFET), it is not practical to make a large shift from one side of the N + type semiconductor region 12 d. For this reason, it is preferable that the above-mentioned shift amount is set in consideration of the reduction amount of the parasitic capacitance and the connectivity with the gate switch 35.
- the present invention is not limited to the embodiments described above.
- the scintillator 21 is formed directly on the semiconductor substrate 12, but the present invention is not limited to this.
- a scintillator substrate having a scintillator formed on a radiation-transmissive substrate is used.
- the scintillator substrate may be arranged so as to be in contact with the scintillator.
- the protective film comes into contact with the region where the photosensitive section 31, shift register section 41 and amplifying section 51 are formed. .
- the solid-state imaging device and the radiation imaging device of the present invention can be used particularly for a large-area radiation imaging system used in medical and industrial X-ray imaging.
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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Measurement Of Radiation (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03811935.0A EP1566840B1 (en) | 2002-11-28 | 2003-11-26 | Solid-state imaging device and radiation imaging system |
EP18182005.1A EP3404719B1 (en) | 2002-11-28 | 2003-11-26 | Solid-state imaging apparatus and radiographic imaging apparatus |
AU2003302293A AU2003302293A1 (en) | 2002-11-28 | 2003-11-26 | Solid-state imaging device and radiation imaging system |
US10/536,319 US7276683B2 (en) | 2002-11-28 | 2003-11-26 | Solid-state imaging device and radiation imaging system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002346247A JP4391078B2 (ja) | 2002-11-28 | 2002-11-28 | 固体撮像装置及び放射線撮像装置 |
JP2002-346247 | 2002-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004049447A1 true WO2004049447A1 (ja) | 2004-06-10 |
Family
ID=32376050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/015108 WO2004049447A1 (ja) | 2002-11-28 | 2003-11-26 | 固体撮像装置及び放射線撮像装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7276683B2 (ja) |
EP (2) | EP1566840B1 (ja) |
JP (1) | JP4391078B2 (ja) |
CN (1) | CN100463198C (ja) |
AU (1) | AU2003302293A1 (ja) |
WO (1) | WO2004049447A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2888044B1 (fr) * | 2005-07-01 | 2007-08-31 | Atmel Grenoble Soc Par Actions | Capteur d'image a coins coupes |
US7791170B2 (en) * | 2006-07-10 | 2010-09-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of making a deep junction for electrical crosstalk reduction of an image sensor |
WO2008104928A1 (en) * | 2007-03-01 | 2008-09-04 | Philips Intellectual Property & Standards Gmbh | Optical detector device |
DE102009004409A1 (de) * | 2009-01-13 | 2010-07-15 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Bildsensor |
US9412725B2 (en) | 2012-04-27 | 2016-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for image sensor packaging |
JP6530600B2 (ja) * | 2014-12-03 | 2019-06-12 | キヤノン株式会社 | 放射線検出装置及び放射線検出システム |
Citations (4)
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JPH09238287A (ja) * | 1996-02-29 | 1997-09-09 | Nikon Corp | 固体撮像装置 |
EP1049171A1 (en) * | 1998-10-30 | 2000-11-02 | Hamamatsu Photonics K.K. | Solid-state imaging device and solid-state imaging array |
EP1173007A2 (en) * | 2000-07-10 | 2002-01-16 | Canon Kabushiki Kaisha | Image pickup apparatus |
EP1246250A2 (en) * | 2001-03-28 | 2002-10-02 | Canon Kabushiki Kaisha | Photodetecting device, radiation detecting device, and radiation imaging system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3697769B2 (ja) * | 1995-02-24 | 2005-09-21 | 株式会社ニコン | 光電変換素子及び光電変換装置 |
JP3486490B2 (ja) * | 1995-09-04 | 2004-01-13 | キヤノン株式会社 | 放射線検出装置 |
JP3412390B2 (ja) * | 1996-03-18 | 2003-06-03 | 株式会社ニコン | 光電変換装置 |
KR100514546B1 (ko) | 1997-02-14 | 2005-12-02 | 하마마츠 포토닉스 가부시키가이샤 | 방사선검출소자및그제조방법 |
JP3869952B2 (ja) * | 1998-09-21 | 2007-01-17 | キヤノン株式会社 | 光電変換装置とそれを用いたx線撮像装置 |
US6504194B1 (en) * | 1999-12-01 | 2003-01-07 | Innotech Corporation | Solid state imaging device, method of manufacturing the same, and solid state imaging system |
JP4398065B2 (ja) * | 2000-05-19 | 2010-01-13 | 浜松ホトニクス株式会社 | 放射線検出器 |
JP2002252341A (ja) * | 2001-02-23 | 2002-09-06 | Fuji Film Microdevices Co Ltd | 固体撮像装置 |
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2002
- 2002-11-28 JP JP2002346247A patent/JP4391078B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-26 WO PCT/JP2003/015108 patent/WO2004049447A1/ja active Application Filing
- 2003-11-26 US US10/536,319 patent/US7276683B2/en not_active Expired - Lifetime
- 2003-11-26 EP EP03811935.0A patent/EP1566840B1/en not_active Expired - Lifetime
- 2003-11-26 AU AU2003302293A patent/AU2003302293A1/en not_active Abandoned
- 2003-11-26 CN CNB200380104620XA patent/CN100463198C/zh not_active Expired - Lifetime
- 2003-11-26 EP EP18182005.1A patent/EP3404719B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09238287A (ja) * | 1996-02-29 | 1997-09-09 | Nikon Corp | 固体撮像装置 |
EP1049171A1 (en) * | 1998-10-30 | 2000-11-02 | Hamamatsu Photonics K.K. | Solid-state imaging device and solid-state imaging array |
EP1173007A2 (en) * | 2000-07-10 | 2002-01-16 | Canon Kabushiki Kaisha | Image pickup apparatus |
EP1246250A2 (en) * | 2001-03-28 | 2002-10-02 | Canon Kabushiki Kaisha | Photodetecting device, radiation detecting device, and radiation imaging system |
Also Published As
Publication number | Publication date |
---|---|
EP1566840A4 (en) | 2008-03-05 |
CN1720619A (zh) | 2006-01-11 |
CN100463198C (zh) | 2009-02-18 |
EP1566840A1 (en) | 2005-08-24 |
EP3404719A1 (en) | 2018-11-21 |
JP2004179537A (ja) | 2004-06-24 |
JP4391078B2 (ja) | 2009-12-24 |
EP3404719B1 (en) | 2022-01-19 |
US7276683B2 (en) | 2007-10-02 |
US20060138337A1 (en) | 2006-06-29 |
AU2003302293A1 (en) | 2004-06-18 |
EP1566840B1 (en) | 2018-09-05 |
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