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`JP 2009-535845
`
`A 2009.10.‘|
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`[I1]
`
`FIG.1
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`
`
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`
`[522B]
`
`FIG.28
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`FIG.20
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`

`(8)
`
`JP 2009-535845
`
`A 2009.10.1
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`[IZD]
`
`1‘
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`FIG.20
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`(9)
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`JP
`
`2009-535845
`
`A
`
`2009.10.1
`
`INTERNATIONAL SEARCH REPORT
`
`Intcmatiunal application No.
`Par/usommsa
`
`CLASSIFICATION or SUBJECT MATTER
`A.
`IPC(8) - H01L 31120 (2007.01)
`USPC - 136/258
`According Io [um-national Patent Clmifiwion (IPC) or In both national clusificntion and [PC
`B.
`FIELDS SEARCHED
`Minimum documentation latched (clarification mm fizllowod by elmificuiion symlmls)
`mam) - Ho1L 3110494220 (mam)
`USPO - 1381258: 257/431-466: 438167.988?
`
`Documentation mhed other than minimum documuimion 00th: am that such dowmum an: included in the fields searched
`
`
`
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`USFTO EAST 5W (US, USPG-PUB. EPO. JPO. FPRB. DERWENT). Goonhsd'lolar. DiflogPrO. EEEXPION
`
`C. DOCUMENTS CONSIDERED TO BE RELEVANT
`
`- Cilaiimofdnmmenl. withindication. when approprim, offlie relevant passages
`US 4,272,641 AKHANAK) 09 June 1m‘l (09.08mm) amine documm
`
`US 4,200,473 A (CARLSON) 29 Apr“ 1880 (29.04.1980) column 3, fines 31-36
`
`US 2004/0043” A1 (KRUHLER) 04 March 2004 (04."2004) 0min dowmmt ‘
`
`Us 4.000.505 A (EPSTEIN ai Al) 23 December 1976 (28.12.1978) column 2. lines 20-23
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`us 4.315.097A (SOLOMON) us February 1952 (09321552) column a. linas 10-13. column 3.
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`10mm
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`Null Slop PCT. Min: ISNLIS. Commissioner for Palants
`Po. Box 1450. Almrla. Vlmlnla 22313-1450
`Facsimile No.
`571—273-3101
`Form PCTIISNZIO (second shut) (April 2001)
`
`08 APR 2008’
`Auihorized ofl'loer:
`Elaine R. Gopenheavar
`m "wank: ova-12.4300
`per no»: all-mm"
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