JP7301279B2 - 基板の裏面摩擦低減 - Google Patents
基板の裏面摩擦低減 Download PDFInfo
- Publication number
- JP7301279B2 JP7301279B2 JP2020529257A JP2020529257A JP7301279B2 JP 7301279 B2 JP7301279 B2 JP 7301279B2 JP 2020529257 A JP2020529257 A JP 2020529257A JP 2020529257 A JP2020529257 A JP 2020529257A JP 7301279 B2 JP7301279 B2 JP 7301279B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- thin film
- film layer
- back surface
- wafer
- 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
- 239000000758 substrate Substances 0.000 title claims description 148
- 230000009467 reduction Effects 0.000 title description 4
- 239000010409 thin film Substances 0.000 claims description 106
- 238000012545 processing Methods 0.000 claims description 83
- 238000000034 method Methods 0.000 claims description 77
- 239000007789 gas Substances 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
- 239000001301 oxygen Substances 0.000 claims description 33
- 229910052760 oxygen Inorganic materials 0.000 claims description 33
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 27
- 229910052731 fluorine Inorganic materials 0.000 claims description 27
- 239000011737 fluorine Substances 0.000 claims description 27
- QRPMCZNLJXJVSG-UHFFFAOYSA-N trichloro(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl)silane Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[Si](Cl)(Cl)Cl QRPMCZNLJXJVSG-UHFFFAOYSA-N 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 22
- 229920002120 photoresistant polymer Polymers 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 238000011282 treatment Methods 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 11
- 229940089951 perfluorooctyl triethoxysilane Drugs 0.000 claims description 10
- AVYKQOAMZCAHRG-UHFFFAOYSA-N triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F AVYKQOAMZCAHRG-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- IJYZBNLEGDTEBQ-UHFFFAOYSA-N chloro-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)-bis(trifluoromethyl)silane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[Si](Cl)(C(F)(F)F)C(F)(F)F IJYZBNLEGDTEBQ-UHFFFAOYSA-N 0.000 claims description 8
- WRDRHQUGPAATGG-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl-(trifluoromethoxy)-bis(trifluoromethyl)silane Chemical compound FC([Si](C(F)(F)F)(OC(F)(F)F)C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F WRDRHQUGPAATGG-UHFFFAOYSA-N 0.000 claims description 7
- HJAACPHORHWWMN-UHFFFAOYSA-N FC(C(C(F)(F)[Si](C(F)(F)F)(C(F)(F)F)Cl)(F)F)(C(F)(F)F)F Chemical compound FC(C(C(F)(F)[Si](C(F)(F)F)(C(F)(F)F)Cl)(F)F)(C(F)(F)F)F HJAACPHORHWWMN-UHFFFAOYSA-N 0.000 claims description 7
- QXACZQACMVUWKT-UHFFFAOYSA-N FC([Si](C(F)(F)F)(OC(C(F)(F)F)(F)F)C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F Chemical compound FC([Si](C(F)(F)F)(OC(C(F)(F)F)(F)F)C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F QXACZQACMVUWKT-UHFFFAOYSA-N 0.000 claims description 7
- ASJXEJGMWSYENX-UHFFFAOYSA-N chloro-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl)-bis(trifluoromethyl)silane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[Si](Cl)(C(F)(F)F)C(F)(F)F ASJXEJGMWSYENX-UHFFFAOYSA-N 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- AVXLXFZNRNUCRP-UHFFFAOYSA-N trichloro(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)silane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[Si](Cl)(Cl)Cl AVXLXFZNRNUCRP-UHFFFAOYSA-N 0.000 claims description 7
- QTRSWYWKHYAKEO-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl-tris(1,1,2,2,2-pentafluoroethoxy)silane Chemical compound FC(F)(F)C(F)(F)O[Si](OC(F)(F)C(F)(F)F)(OC(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QTRSWYWKHYAKEO-UHFFFAOYSA-N 0.000 claims description 6
- VBGGLSWSRVDWHB-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl-tris(trifluoromethoxy)silane Chemical compound FC(F)(F)O[Si](OC(F)(F)F)(OC(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F VBGGLSWSRVDWHB-UHFFFAOYSA-N 0.000 claims description 6
- GCDFLIGFQUWEQM-UHFFFAOYSA-N FC(C(C(F)(F)[Si](F)(F)Cl)(F)F)(C(F)(F)F)F Chemical compound FC(C(C(F)(F)[Si](F)(F)Cl)(F)F)(C(F)(F)F)F GCDFLIGFQUWEQM-UHFFFAOYSA-N 0.000 claims description 6
- TZNRKIAQLZMFSH-UHFFFAOYSA-N FC(F)(F)O[Si](C(F)(F)F)(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F Chemical compound FC(F)(F)O[Si](C(F)(F)F)(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F TZNRKIAQLZMFSH-UHFFFAOYSA-N 0.000 claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- 238000007740 vapor deposition Methods 0.000 claims description 5
- DXODQEHVNYHGGW-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl-tris(trifluoromethoxy)silane Chemical compound FC(F)(F)O[Si](OC(F)(F)F)(OC(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F DXODQEHVNYHGGW-UHFFFAOYSA-N 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- GMDJZCBNONHHHL-UHFFFAOYSA-N FC(C(C(C(F)(F)F)(F)F)(F)F)(C(C(C(F)(F)[Si](F)(F)Cl)(F)F)(F)F)F Chemical compound FC(C(C(C(F)(F)F)(F)F)(F)F)(C(C(C(F)(F)[Si](F)(F)Cl)(F)F)(F)F)F GMDJZCBNONHHHL-UHFFFAOYSA-N 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 description 127
- 239000010410 layer Substances 0.000 description 114
- 230000008569 process Effects 0.000 description 28
- 238000000576 coating method Methods 0.000 description 24
- 239000011248 coating agent Substances 0.000 description 20
- 230000015654 memory Effects 0.000 description 18
- 238000000151 deposition Methods 0.000 description 15
- 230000032258 transport Effects 0.000 description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 239000010408 film Substances 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 238000000059 patterning Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- XBSSLHYSVMGZCI-UHFFFAOYSA-N FC(C(C(C(C(F)(F)[Si](C(OC(C(F)(F)F)(F)F)(OC(C(F)(F)F)(F)F)OC(C(F)(F)F)(F)F)(C(F)(F)F)F)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)F Chemical compound FC(C(C(C(C(F)(F)[Si](C(OC(C(F)(F)F)(F)F)(OC(C(F)(F)F)(F)F)OC(C(F)(F)F)(F)F)(C(F)(F)F)F)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)F XBSSLHYSVMGZCI-UHFFFAOYSA-N 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 101710162828 Flavin-dependent thymidylate synthase Proteins 0.000 description 3
- 101710135409 Probable flavin-dependent thymidylate synthase Proteins 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 238000007788 roughening Methods 0.000 description 3
- VIFIHLXNOOCGLJ-UHFFFAOYSA-N trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl VIFIHLXNOOCGLJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 101100206195 Arabidopsis thaliana TCP2 gene Proteins 0.000 description 1
- 101000666730 Homo sapiens T-complex protein 1 subunit alpha Proteins 0.000 description 1
- 101100536570 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CCT2 gene Proteins 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 102100038410 T-complex protein 1 subunit alpha Human genes 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002094 self assembled monolayer Substances 0.000 description 1
- 239000013545 self-assembled monolayer Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02008—Multistep processes
- H01L21/0201—Specific process step
- H01L21/02016—Backside treatment
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02118—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Formation Of Insulating Films (AREA)
- Led Devices (AREA)
- Element Separation (AREA)
- Thin Film Transistor (AREA)
Description
前記基板の裏面表面に形成されたフッ素化学系薄膜層であって、前記基板の裏面表面に形成された薄膜層は、第2の摩擦係数を有し、前記第2の摩擦係数は、前記第1の摩擦係数よりも小さい、フッ素化学系薄膜層と、
を有する、基板。
Claims (9)
- 基板を処理する方法であって、
当該方法は、
基板処理チャンバに基板を受容するステップであって、前記基板は、おもて面表面と、該おもて面表面に対向する裏面表面とを有し、前記基板の裏面表面は、薄膜層を形成する前に、第1の摩擦係数を有する、ステップと、
前記基板の裏面表面にフッ素化学系薄膜層を形成するステップであって、前記基板の裏面表面に形成される薄膜層は、第2の摩擦係数を有し、該第2の摩擦係数は、前記第1の摩擦係数よりも小さい、ステップと、
を有し、
前記フッ素化学系薄膜層を形成するステップは、
フッ素含有液体またはガスに、前記裏面表面を暴露するステップと、
前記フッ素含有液体またはガスよりも高い圧力に維持されたガスに、前記おもて面表面を暴露するステップと、
を有する、方法。 - 前記フッ素化学系薄膜層は、パーフルオロデシルトリクロロシラン、パーフルオロオクチルトリクロロシラン(perfluorocthyltrichlorosilane)、パーフルオロヘプチルクロロシラン、パーフルオロブチルクロロシラン、パーフルオロオクチルトリエトキシシラン、パーフルオロデシルトリエトキシシラン、パーフルオロオクチルトリメトキシシラン、パーフルオロデシルトリメトキシシラン、パーフルオロデシルモノクロロジメチルシラン、パーフルオロオクチルモノクロロジメチルシラン(perfluorocthylmonochlorodimethylsilane)、パーフルオロブチルモノクロロジメチルシラン、パーフルオロデシルエトキシジメチルシラン、パーフルオロオクチルメトキシジメチルシラン、またはパーフルオロデシルメトキシジメチルシランの一つを含む、請求項1に記載の方法。
- 前記薄膜層を形成するステップは、分子気相成膜法または分子液相成膜法を有する、請求項1に記載の方法。
- さらに、前記薄膜層を除去するステップを有し、
前記薄膜層を除去するステップは、前記薄膜層を酸素含有ガスに暴露するステップ、前記薄膜層を酸素含有プラズマに暴露するステップ、または前記薄膜層を酸素含有ガスと紫外線の組み合わせに暴露するステップの一つを有する、請求項1に記載の方法。 - さらに、前記裏面表面に薄膜層を形成するステップの前に、化学処理体に前記裏面表面を暴露するステップを有し、
前記化学処理体は、水、単原子酸素、二原子酸素、または三原子酸素の一つを含む、請求項1に記載の方法。 - さらに、前記基板の裏面表面に前記薄膜層を形成した後、基板チャックに前記基板を固定するステップを有し、
前記裏面表面に前記薄膜層を形成する前の前記基板の第1の測定摩擦係数は、前記裏面表面に前記薄膜層が形成された後の、前記基板の第2の測定摩擦係数よりも大きい、請求項1に記載の方法。 - 前記基板がチャックに固定された際、前記基板の裏面表面に付着された前記薄膜層を有する前記基板の曲げは、前記裏面表面に前記薄膜層が付着していない前記基板の曲げよりも小さい、請求項6に記載の方法。
- 前記基板がチャックに固定された際、前記基板の裏面表面に付着された薄膜層を有する前記基板の歪みは、前記薄膜層が前記裏面表面に付着していない、前記基板の歪みよりも小さい、請求項6に記載の方法。
- 化学線のパターンにフォトレジスト層を暴露するステップの後に、フォトレジスト層を現像するステップが生じ、
前記基板の裏面表面の薄膜層は、前記フォトレジスト層が化学線のパターンに暴露される前に形成される、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/826,091 | 2017-11-29 | ||
US15/826,091 US10504715B2 (en) | 2016-07-21 | 2017-11-29 | Back-side friction reduction of a substrate |
PCT/US2018/060629 WO2019108377A1 (en) | 2017-11-29 | 2018-11-13 | Back-side friction reduction of a substrate |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021508412A JP2021508412A (ja) | 2021-03-04 |
JP7301279B2 true JP7301279B2 (ja) | 2023-07-03 |
Family
ID=66665737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020529257A Active JP7301279B2 (ja) | 2017-11-29 | 2018-11-13 | 基板の裏面摩擦低減 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7301279B2 (ja) |
CN (1) | CN111433886B (ja) |
TW (1) | TWI816717B (ja) |
WO (1) | WO2019108377A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11740566B2 (en) | 2020-01-14 | 2023-08-29 | Asml Netherlands B.V. | Lithography apparatus |
JP7407001B2 (ja) * | 2020-01-24 | 2023-12-28 | 東京エレクトロン株式会社 | 基板処理装置及び基板処理方法 |
CN116941015A (zh) * | 2021-03-15 | 2023-10-24 | 东京毅力科创株式会社 | 基板处理装置和基板处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001209981A (ja) | 1999-02-09 | 2001-08-03 | Ricoh Co Ltd | 光ディスク基板成膜装置、光ディスク基板成膜方法、基板ホルダーの製造方法、基板ホルダー、光ディスクおよび相変化記録型光ディスク |
KR100865559B1 (ko) | 2007-08-20 | 2008-10-28 | 주식회사 하이닉스반도체 | 포토 마스크의 제조방법 |
JP2014212179A (ja) | 2013-04-17 | 2014-11-13 | Jsr株式会社 | 保護膜形成用組成物、保護膜形成方法、保護膜及び保護膜除去方法 |
JP2014531508A (ja) | 2011-09-01 | 2014-11-27 | メムススター リミテッドMemsstar Limited | デバイス上にコーティングを堆積させる改善された堆積法 |
JP2015224351A (ja) | 2014-05-26 | 2015-12-14 | 月島機械株式会社 | プラズマcvd装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7045170B1 (en) * | 2002-04-03 | 2006-05-16 | Sandia Corporation | Anti-stiction coating for microelectromechanical devices |
US20040261703A1 (en) * | 2003-06-27 | 2004-12-30 | Jeffrey D. Chinn | Apparatus and method for controlled application of reactive vapors to produce thin films and coatings |
US8337959B2 (en) * | 2006-11-28 | 2012-12-25 | Nanonex Corporation | Method and apparatus to apply surface release coating for imprint mold |
KR100861368B1 (ko) * | 2007-05-21 | 2008-10-01 | 주식회사 하이닉스반도체 | 웨이퍼 후면의 잔류 수분을 억제하는 액침 리소그래피 방법 |
TW201224190A (en) * | 2010-10-06 | 2012-06-16 | Applied Materials Inc | Atomic layer deposition of photoresist materials and hard mask precursors |
US9281251B2 (en) * | 2013-08-09 | 2016-03-08 | Tokyo Electron Limited | Substrate backside texturing |
US9460915B2 (en) * | 2014-09-12 | 2016-10-04 | Lam Research Corporation | Systems and methods for reducing backside deposition and mitigating thickness changes at substrate edges |
KR102038124B1 (ko) * | 2016-06-27 | 2019-10-29 | 숭실대학교산학협력단 | 유기 반도체 소자의 제조 방법 |
KR102563669B1 (ko) * | 2015-08-22 | 2023-08-03 | 도쿄엘렉트론가부시키가이샤 | 기판 배면 텍스처링 |
US10784100B2 (en) * | 2016-07-21 | 2020-09-22 | Tokyo Electron Limited | Back-side friction reduction of a substrate |
US10504715B2 (en) * | 2016-07-21 | 2019-12-10 | Tokyo Electron Limited | Back-side friction reduction of a substrate |
-
2018
- 2018-11-13 WO PCT/US2018/060629 patent/WO2019108377A1/en active Application Filing
- 2018-11-13 JP JP2020529257A patent/JP7301279B2/ja active Active
- 2018-11-13 CN CN201880077107.2A patent/CN111433886B/zh active Active
- 2018-11-26 TW TW107141985A patent/TWI816717B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001209981A (ja) | 1999-02-09 | 2001-08-03 | Ricoh Co Ltd | 光ディスク基板成膜装置、光ディスク基板成膜方法、基板ホルダーの製造方法、基板ホルダー、光ディスクおよび相変化記録型光ディスク |
KR100865559B1 (ko) | 2007-08-20 | 2008-10-28 | 주식회사 하이닉스반도체 | 포토 마스크의 제조방법 |
JP2014531508A (ja) | 2011-09-01 | 2014-11-27 | メムススター リミテッドMemsstar Limited | デバイス上にコーティングを堆積させる改善された堆積法 |
JP2014212179A (ja) | 2013-04-17 | 2014-11-13 | Jsr株式会社 | 保護膜形成用組成物、保護膜形成方法、保護膜及び保護膜除去方法 |
JP2015224351A (ja) | 2014-05-26 | 2015-12-14 | 月島機械株式会社 | プラズマcvd装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2021508412A (ja) | 2021-03-04 |
TWI816717B (zh) | 2023-10-01 |
KR20200083642A (ko) | 2020-07-08 |
TW201930645A (zh) | 2019-08-01 |
CN111433886A (zh) | 2020-07-17 |
WO2019108377A1 (en) | 2019-06-06 |
CN111433886B (zh) | 2024-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI788295B (zh) | 基板之背側摩擦減少 | |
JP7301279B2 (ja) | 基板の裏面摩擦低減 | |
US9618846B2 (en) | PECVD films for EUV lithography | |
US10504715B2 (en) | Back-side friction reduction of a substrate | |
CN110945159B (zh) | 用于基板的后侧沉积的系统和方法 | |
TW201828339A (zh) | 於半導體裝置製造中高品質氧化矽之低溫形成 | |
US7491343B2 (en) | Line end shortening reduction during etch | |
US20210366792A1 (en) | Backside deposition tuning of stress to control wafer bow in semiconductor processing | |
KR100870997B1 (ko) | 저 유전율막의 데미지 수복 방법, 반도체 제조 장치, 및기억 매체 | |
US10692726B2 (en) | Method for processing workpiece | |
KR102718679B1 (ko) | 기판의 후면 마찰 감소 | |
JPH0737962A (ja) | 基板の移載及び搬送装置 | |
JP2024132449A (ja) | 半導体製造装置および半導体装置の製造方法 | |
US20240203797A1 (en) | Three-dimensional multiple location compressing bonded arm-poisedon 4 and poisedon 5 advanced integration | |
Keilen | Investigation of Chemical Mechanical Polishing to Enhance Feature Resolution by Atomic Layer Deposition | |
US20200027747A1 (en) | Pattern transfer technique and method of manufacturing the same | |
JP2002305201A (ja) | 半導体装置の製造方法 | |
WO2024059012A1 (en) | Backside layer for a semiconductor substrate | |
CN114761877A (zh) | 具有提高的稳定性的光刻设备 | |
Misium et al. | Surface imaging lithography at 248 nm | |
TW202339015A (zh) | 利用半導體應力膜調整來增進微影圖案產生之方法 | |
JPS6386434A (ja) | レジストパタ−ン形成方法 | |
JPH1027745A (ja) | 半導体装置の製造方法 | |
JPH07201706A (ja) | 半導体装置の製造方法、x線マスク構造体の製造方法、x線マスク構造体、該x線マスク構造体を用いたx線露光方法及びx線露光装置、該x線露光方法を適用して製造される半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221101 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230123 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230419 |
|
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: 20230509 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20230602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230602 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7301279 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |