WO2007017956A1 - プローブ組立体 - Google Patents
プローブ組立体 Download PDFInfo
- Publication number
- WO2007017956A1 WO2007017956A1 PCT/JP2005/014873 JP2005014873W WO2007017956A1 WO 2007017956 A1 WO2007017956 A1 WO 2007017956A1 JP 2005014873 W JP2005014873 W JP 2005014873W WO 2007017956 A1 WO2007017956 A1 WO 2007017956A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- probe
- region
- semiconductor wafer
- area
- row
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
- G01R31/2887—Features relating to contacting the IC under test, e.g. probe heads; chucks involving moving the probe head or the IC under test; docking stations
Definitions
- the present invention relates to a probe assembly suitable for use in electrical inspection of electrical circuits such as a number of integrated circuits (hereinafter simply referred to as I C) formed on a semiconductor wafer.
- a conventional probe assembly of this type includes a probe board and a probe board extending from the probe board.
- test for electrical inspection and each IC are electrically connected by bringing the probe tip into contact with the electrical connection terminal of each IC chip area formed on the semiconductor wafer. Connected. Depending on the capability of this tester, it is not possible to support batch measurement of all ICs on a semiconductor wafer.
- a probe assembly is used in which a large number of ICs on a semiconductor wafer are partitioned into a plurality of linear regions according to the tester's capabilities, and linear probe groups corresponding to the partitioned regions are arranged on the probe substrate. It has been proposed to repeat the test for each partitioned area on the semiconductor wafer (see, for example, Patent Document 1), or a large number of ICs on the semiconductor wafer are partitioned into a plurality of block-shaped areas. It has been proposed to repeat the test for each partition area on a semiconductor wafer using a probe assembly in which a large number of probes are arranged two-dimensionally in accordance with (see, for example, Patent Document 2). . In addition, there has been proposed a method of selecting every other inspection target region of a large number of chip regions on a semiconductor wafer so as not to be adjacent (see, for example, Patent Document 3).
- the probe assembly used for the inspection is continuous regardless of the selected region in the vertical and horizontal directions.
- a densely packed probe is used.
- a probe assembly having a number of probes corresponding to all ICs formed on a single semiconductor wafer can be used. It is possible to perform batch measurement inspection. However, in that case, a very large number of probes corresponding to the electrical connection terminals for inspection of all I c formed on one piece of semiconductor wear are arranged on the probe board in the IC arrangement pattern. It is necessary to form continuously and densely corresponding to the vertical and horizontal directions. Therefore, easy manufacture of the prop assembly becomes difficult.
- Patent Document 1 Japanese Patent Laid-Open No. 7-2 3 5 5 7 2
- Patent Document 2 Japanese Patent Laid-Open No. 11-1 2 1 5 5 3
- Patent Document 3 Japanese Patent Application Laid-Open No. 2 0 0 3-2 9 7 8 8 7 Disclosure of Invention
- An object of the present invention is to provide a probe assembly in which a larger number of ICs can be manufactured simultaneously and relatively easily.
- Another object of the present invention is to provide a probe assembly capable of effectively using each probe in addition to the above-described object.
- the probe assembly according to the present invention is used for electrical inspection of a large number of semiconductor chip regions continuously formed in alignment in directions orthogonal to each other on a substantially circular semiconductor wafer.
- a probe assembly including a probe substrate on which a plurality of probes capable of contacting the connecting portion is formed, the probe substrate having a size sufficient to cover the semiconductor wafer;
- Corresponding to a predetermined rectangular chip region group including a predetermined number of semiconductor chip regions, the probe tips of a plurality of probe groups are arranged in the XY directions orthogonal to each other on one surface of the probe substrate.
- the arrangement region is formed discontinuously in any direction of the X direction and the Y direction, and the semiconductor is moved by relative feed movement to the semiconductor wafer in either the X direction or the Y direction.
- On wooha Characterized by enabling electrical inspection of chip area groups If the needle tip placement area is formed so as to correspond to all the semiconductor chip areas on the semiconductor wafer, that is, the IC, it is the inspection target area. It is necessary to place probes on the probe board in high density in the X and Y directions. For this reason, in such a continuous arrangement, an elaborate high-density arrangement technique in the ⁇ direction of the probe is required, so that easy manufacture becomes difficult.
- the arrangement region of the probe tip of the probe substrate is formed discontinuously in any direction of the X direction and the heel direction, the above-described continuous placement in the heel direction can be achieved. It is possible to disperse the needle tip placement region within the inspection target region of the same semiconductor wafer, and the probe forming process becomes easier as compared with the conventional continuous placement. In addition, the relative movement of the semiconductor wafer in either the X direction or the vertical direction enables the electrical inspection of all the chip region groups on the semiconductor wafer. Provided is a probe assembly that is easy to manufacture without significantly reducing inspection efficiency compared to inspection.
- the following probe tip arrangement is desirable in that one semiconductor wafer is inspected with as few measurements as possible and many probes are used effectively.
- the rectangular chip region located on the most upstream side opposite to the movement direction in each row of the semiconductor wafer along the heel direction.
- a probe tip placement region for each probe group is formed in the corresponding probe substrate region, and the probe tip placement region corresponding to a predetermined number of rectangular tip regions for each row and the probe tip placement region It is desirable to form the non-arrangement area and the arrangement area so that the non-arrangement area where the needle tip is not arranged is repeated in the movement direction in the same pattern.
- the placement region of the needle tip corresponding to one rectangular tip region group and the non-placement region of the needle tip corresponding to two rectangular tip region groups are alternately arranged in the vertical direction.
- a needle tip corresponding to one rectangular chip region group is provided for each row.
- the arrangement area and the non-arrangement areas of the needle tips corresponding to the three rectangular chip area groups can be alternately arranged in the Y direction. According to this arrangement, all the measurement areas on a single semiconductor wafer can be inspected by measuring all three times by shifting one rectangular chip area group in the Y direction.
- the pattern of the arrangement region and the non-arrangement region of the probe tip of the probe group can be asymmetric with respect to the center line along the Y direction.
- the probe substrate has a size sufficient to cover the semiconductor wafer as the object to be inspected, and the arrangement region of the probe tip of the probe substrate is in the X direction and the Y direction.
- the relative movement of the semiconductor wafer in either the X direction or the Y direction enables electrical inspection of all the chip area groups on the semiconductor wafer, thereby improving the test efficiency. It is possible to provide a probe thread and a solid body that can be easily manufactured.
- the present invention also provides a probe assembly that can inspect a single semiconductor wafer with as few measurements as possible and can effectively use a large number of probes.
- FIG. 1 is a bottom view showing a needle tip arrangement example of a probe group of a probe assembly according to the present invention.
- FIG. 2 is a front view of the probe assembly according to the present invention.
- FIG. 3 is a top view showing a test area of each chip area on a semiconductor wafer subjected to electrical inspection by the probe assembly shown in FIGS. 1 and 2.
- FIG. 3 is a top view showing a test area of each chip area on a semiconductor wafer subjected to electrical inspection by the probe assembly shown in FIGS. 1 and 2.
- FIG. 4 is a view similar to FIG. 3 showing the test area of each chip area on the semiconductor wafer corresponding to an example of the arrangement of the probe tips of the probe group of another probe assembly according to the present invention.
- FIG. 5 is a view similar to FIG. 3 showing the test area of each chip area on the semiconductor wafer corresponding to an example of the arrangement of the probe tips of the probe group of still another probe assembly according to the present invention.
- FIG. 1 is a bottom view of the probe assembly 10 viewed from below
- FIG. 2 is a front view of the probe assembly 10.
- the probe assembly 10 includes a circular wiring board 12 as a whole and a probe board 14 attached to the lower surface of the wiring board.
- a large number of probes 16 are supported by each other.
- the wiring board 12 is formed by incorporating a wiring circuit (not shown) on an insulating plate made of an electrically insulating material such as an epoxy resin reinforced with glass fiber. -On the upper surface of the wiring board 12, tester lands 18 (see FIG. 1), which are connection terminals to a tester (not shown), are arranged in a ring shape. Further, although not shown, a connection pad to which the corresponding tester land is connected through the wiring circuit is formed on the lower surface of the wiring board 12.
- the probe board 14 passes through an internal wiring circuit (not shown) formed on the probe board, and each probe 16 provided on the lower surface thereof has a corresponding wiring. Connect to the connection pads on the substrate 1 2. Accordingly, each probe 16 is connected to the tester via the corresponding connection pad and each tester land 18 corresponding to the connection pad.
- the probe assembly 10 is used for electrical inspection of a large number of IC chip regions (see FIG. 3) formed on the semiconductor wafer 20.
- Each IC chip region is inspected after inspection.
- a large number of IC chips are formed separated from each other.
- each prop 16 is connected to the connection pad of each IC chip area, whereby the tester and the semiconductor wafer to be inspected by the tester. 20 are electrically connected to each other.
- an IC chip chip region is formed on the semiconductor wafer 20.
- Each IC chip region is aligned in the X and Y directions perpendicular to each other on FIG. 3, and is continuously formed uniformly in the circular region of the semiconductor wafer 20.
- a to r columns are attached along the X direction on the surface of the semiconductor wafer 20, and similarly, X on the surface of the semiconductor wafer 20 is indicated to indicate each IC chip region.
- Lines 1 'to 3 2' are attached along the Y direction perpendicular to the direction.
- each IC chip area specified by each matrix corresponds to each IC chip.
- a rectangular IC chip area is formed by a plurality of IC chip groups adjacent to each other in the XY direction. be able to.
- Each IC chip region on the semiconductor wafer 20, that is, the probe substrate 14 of the probe assembly 10 used for the inspection of the IC chip, has a diameter approximately equal to the diameter of the semiconductor wafer so as to cover the surface of the semiconductor wafer 20.
- the probe substrate 14 has the same diameter, and the above-described multiple probes 16 are provided.
- the placement area of the needle tip of each probe 16 group is arranged along the XY direction.
- each X direction has a mirror-symmetrical relationship in which the left and right are interchanged. is there.
- the probe assembly 10 is fed and moved in the Y direction with respect to the semiconductor wafer 20 during inspection. Since this movement is a relative movement, the semiconductor wafer 20 can be moved in the reverse direction (one Y direction) instead of the movement of the probe assembly 10 in the Y direction.
- FIG. 1 The region where the probe tip of the probe 16 is located, that is, the needle tip placement region of the probe 16 group is shown in FIG. In FIG. 1, the symbol ⁇ is typically attached to only one region out of the entire arrangement region of the sixteen probes 16 indicated by the white rectangular region. Omitted for simplicity of the drawing.
- the arrangement area of the probe 16 group is half
- the probe substrate 14 is formed in a distributed manner corresponding to the formation region of each IC region on the conductor wafer 20. Further, a plurality of non-arranged areas where the probe 16 is not arranged despite the IC area on the semiconductor wafer 20, that is, where the probe tip of the probe 16 is not arranged are dispersed on the probe substrate 14. Is formed. Therefore, the arrangement region ⁇ is formed discontinuously in any direction of the X direction and the vertical direction. In the example shown in FIG. 1, focusing on the central h, i, j columns on the probe substrate 14, the semiconductor wafer 2 0] !, i,; shown in FIG.
- Arrangement regions are formed in the corresponding first row, that is, the first row that is the most upstream region on the opposite side of the movement direction of the probe assembly 10 in those columns.
- the second and third rows are non-arranged areas.
- the repeated pattern of the arrangement region and the non-arrangement region continues in the Y direction in the fourth row and thereafter.
- the arrangement region is formed in the corresponding second row, that is, the second row which is the region located on the most upstream side opposite to the moving direction of the columns.
- a repeating pattern of one arrangement region ⁇ and two non-arrangement regions continues in the ⁇ direction.
- the most upstream region on the opposite side of the moving direction of those columns is formed in each of the third row, the fifth row, the sixth row, the eighth row, and the first row. Similarly, a repeated pattern of one placement region and two non-placement regions is formed. Continues in the Y direction.
- k, m column outside n column, n column, o column, p column and q column are also the third most upstream area on the opposite side of the moving direction of those columns.
- Rows, 4th row, 5th row, 7th row and 10th row are respectively formed, and as described above, the repeated pattern of one placement region and 2 non-placement regions is Y. Continue in the direction. In column r, a single placement area string is in the first sixteenth row. Is formed.
- each column excluding the first row and the third row of the i-th column, the first row, the third row, the first row, the arrangement region of the probes 16 on the probe substrate 14 , X direction and Y direction are discontinuous.
- the tip of the probe 16 group in the first row of the h, i, j columns on the probe substrate 14 is the h, i, j column of the semiconductor wafer 20.
- the probe tips of one row 16 are the f, g rows and k of the semiconductor wafer 20.
- the probe assembly 10 is disposed on the semiconductor wafer 20 so as to correspond to the connection pads in the IC chip region in the second 'row of one column, and descends toward the semiconductor wafer 20.
- each probe 16 group of the probe assembly 10 is connected to each connection pad in the IC chip region which is hatched in the left-up direction in FIG.
- an electrical inspection of the IC chip region with the diagonally left-up oblique line is performed using all the probes 16 on the probe assembly 10.
- the probe assembly 10 is separated upward from the semiconductor wafer 20 and moved by one IC region in the Y direction at the separation position.
- the probe tip of the first row of the 16th row of the h, i, j columns on the probe substrate 14 is moved to the h, i, of the semiconductor wafer 20;
- the probes of the first column 16 and the group 6 needle tips of the semiconductor wafer 20 f, g columns and 3 ⁇ 4 are corresponding to the connection pads in the IC chip region of the third row of the first column.
- the probe assembly 10 is separated upward from the semiconductor wafer 20, Moved in the Y direction for one IC area for the third inspection.
- the probe tip of the first row of the probe assembly 10 in the h, i, j column of the probe assembly 10 is moved to the position of the h, i, j column of the semiconductor wafer 20.
- Corresponding to each of the connection pads in the IC chip region of the 3 'row, and f, g columns and k on both sides thereof, and the f point of the group of probes 16 are the f, g columns and f of the semiconductor wafer 20 k, corresponding to each connection pad of the IC chip region in the 4'th row of one column.
- each descent of the probes 1 6 on the probe substrate 1 4 is caused to move laterally as shown in FIG. Connected to each connection pad in the IC chip area with parallel lines.
- the third inspection except for the group of probes 16 that are not used in the second inspection of the probe assembly 10, h, i, j ⁇ IJ 3 1 row, n ⁇ IJ 2 8 IC chip area with horizontal parallel lines using other probes 16 groups except probes 1 6 groups arranged in rows, p columns 2 5 rows, q columns 2 2 rows and r columns 1 6 rows The electrical inspection is performed.
- the probes 16 are arranged at a high density or the tip is arranged.
- the probe assembly 10 can be manufactured relatively easily and inexpensively.
- a three-dimensional lo in Fig. L an example is shown in which, in each row, one needle tip placement area a in which 16 groups of probes 16 are placed and two non-placement areas are repeatedly arranged in the same direction in the Y direction.
- the arrangement of the probe 16 on the probe substrate 14 of the probe assembly 10 is arranged in each row between the needle tip placement area ⁇ where the probe 16 group is placed and the non-placement area.
- the arrangement pattern can be changed as appropriate.
- the row arrangement form in the X direction is the same as the example shown in FIG. 1, and one gold + destination arrangement region ⁇ ; for each column, Three non-arranged areas can be repeatedly arranged in the ⁇ direction.
- the IC chip area that has been given a left-up diagonal line is subjected to an electrical inspection in the first inspection, and the right-up diagonal line is applied in a second inspection.
- the IC chip area that has been subjected to electrical inspection is subjected to electrical inspection in the third inspection, and the IC chip area that has been subjected to horizontal parallel lines in the final fourth inspection. Get an electrical test.
- the arrangement region of the probe tips of the group of probes 16 on the probe substrate 14 corresponds to the IC chip region to which the left-up oblique line is to be subjected to the first inspection.
- the number of unused probes 16 is slightly increased and the number of inspections is increased by one, but the non-arrangement area is increased. Therefore, it is advantageous in that it can be manufactured more easily.
- the row arrangement in the X direction is the same as the example shown in FIG. 1, and one needle tip arrangement area is provided for each column.
- Non-arranged areas can be repeatedly arranged in the vertical direction.
- the probe assembly 10 using this arrangement example in the first inspection, the IC chip region that is left-slanted and has been subjected to an electrical inspection, In the second inspection, the IC chip area that is hatched to the right is subjected to an electrical inspection, and the electrical inspection of all the IC chip areas on the semiconductor wafer 20 is completed in these two inspections.
- the arrangement area of the probe tips on the probe board 14 on the probe board 14 corresponds to the IC chip area with the left-upward oblique line that is the first inspection target, and the second time.
- the IC chip area of the upward-sloping diagonal line to be inspected in both inspections, all pro Can be used effectively.
- some unused probes 16 do not cause damage to the contact part due to contact with the part other than the connection pad in the IC chip region and the probe 16 itself, and the probe 16 The life of 16 is increased, and the durability of the probe thread and solid 10 is improved.
- the number of columns in the X direction on the probe substrate 14 matches that of the chip region on the semiconductor wafer 20.
- the probe placement region ct in each row on the probe substrate 14, is not continuous in the Y direction, but a plurality of probe placement regions ⁇ are provided between the non-placement regions as necessary. It can be arranged continuously.
- the number of consecutive probe arrangement areas a in each column is ⁇ (in the above example, the probe arrangement area is not continuous in the ⁇ direction, so the value of ⁇ is ⁇ 1 '' in both cases.
- the number of consecutive non-arranged areas ⁇ , and the number of chip areas in the corresponding column on the semiconductor wafer 20 is W, based on the quotient obtained by dividing this W by the sum of ⁇ and ⁇
- the number of continuous areas consisting of ⁇ arrangement areas ⁇ existing in the row is determined. That is, basically, when WZ ( ⁇ + ⁇ ) is divisible, there are ( ⁇ + ⁇ ⁇ ⁇ ⁇ ) probe placement regions ⁇ in that row, and when there is a remainder, The number of continuous regions consisting of this number of arrangement regions ⁇ is determined so that there is a probe arrangement region ⁇ consisting of (W / N + M) + 1 pieces.
- the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention.
- the arrangement area a and the non-arrangement area of the probes 16 group can be arranged symmetrically with respect to the diameter in the ⁇ direction of the probe substrate 14. it can.
- the continuous number of arrangement regions ⁇ in each row in the X direction can be selected as appropriate.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/014873 WO2007017956A1 (ja) | 2005-08-09 | 2005-08-09 | プローブ組立体 |
JP2006529376A JPWO2007017956A1 (ja) | 2005-08-09 | 2005-08-09 | プローブ組立体 |
DE112005001223T DE112005001223T5 (de) | 2005-08-09 | 2005-08-23 | Sondenbaugruppe |
TW094145173A TWI288960B (en) | 2005-08-09 | 2005-12-20 | Probe assembly |
US11/585,416 US20070069748A1 (en) | 2005-08-09 | 2006-10-23 | Probe assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/014873 WO2007017956A1 (ja) | 2005-08-09 | 2005-08-09 | プローブ組立体 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/585,416 Continuation US20070069748A1 (en) | 2005-08-09 | 2006-10-23 | Probe assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007017956A1 true WO2007017956A1 (ja) | 2007-02-15 |
Family
ID=37727151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/014873 WO2007017956A1 (ja) | 2005-08-09 | 2005-08-09 | プローブ組立体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070069748A1 (ja) |
JP (1) | JPWO2007017956A1 (ja) |
DE (1) | DE112005001223T5 (ja) |
TW (1) | TWI288960B (ja) |
WO (1) | WO2007017956A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009188009A (ja) * | 2008-02-04 | 2009-08-20 | Ngk Spark Plug Co Ltd | 電子部品検査装置用配線基板 |
JP2010181417A (ja) * | 2010-05-12 | 2010-08-19 | Ngk Spark Plug Co Ltd | 電子部品検査装置用配線基板 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113267657B (zh) * | 2021-07-21 | 2021-10-22 | 深圳市志金电子有限公司 | Ic测试探针结构及其制作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04322441A (ja) * | 1991-04-23 | 1992-11-12 | Hitachi Ltd | 半導体集積回路装置、その検査方法及びそれに使用する検査装置 |
JPH11121554A (ja) * | 1997-10-20 | 1999-04-30 | Matsushita Electric Ind Co Ltd | ウェハ一括型プローブカードおよび半導体装置の検査方法 |
JP2001291750A (ja) * | 2000-04-06 | 2001-10-19 | Seiko Epson Corp | プローブカード及びそれを用いたチップ領域ソート方法 |
JP2003124271A (ja) * | 2001-10-17 | 2003-04-25 | Hitachi Ltd | 半導体装置の製造方法 |
JP2003297887A (ja) * | 2002-04-01 | 2003-10-17 | Hitachi Ltd | 半導体集積回路装置の製造方法および半導体検査装置 |
JP2005136302A (ja) * | 2003-10-31 | 2005-05-26 | Renesas Technology Corp | 半導体集積回路装置の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5570032A (en) * | 1993-08-17 | 1996-10-29 | Micron Technology, Inc. | Wafer scale burn-in apparatus and process |
JP3891498B2 (ja) | 1993-12-27 | 2007-03-14 | 東京エレクトロン株式会社 | 半導体ウエハのプロービング方法 |
JP3838381B2 (ja) * | 1995-11-22 | 2006-10-25 | 株式会社アドバンテスト | プローブカード |
JPH11121553A (ja) | 1997-10-20 | 1999-04-30 | Matsushita Electric Ind Co Ltd | ウェハ一括型測定検査のためプローブカードおよびそのプローブカードを用いた半導体装置の検査方法 |
US7274201B2 (en) * | 2005-05-19 | 2007-09-25 | Micron Technology, Inc. | Method and system for stressing semiconductor wafers during burn-in |
-
2005
- 2005-08-09 WO PCT/JP2005/014873 patent/WO2007017956A1/ja active Application Filing
- 2005-08-09 JP JP2006529376A patent/JPWO2007017956A1/ja not_active Withdrawn
- 2005-08-23 DE DE112005001223T patent/DE112005001223T5/de not_active Withdrawn
- 2005-12-20 TW TW094145173A patent/TWI288960B/zh active
-
2006
- 2006-10-23 US US11/585,416 patent/US20070069748A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04322441A (ja) * | 1991-04-23 | 1992-11-12 | Hitachi Ltd | 半導体集積回路装置、その検査方法及びそれに使用する検査装置 |
JPH11121554A (ja) * | 1997-10-20 | 1999-04-30 | Matsushita Electric Ind Co Ltd | ウェハ一括型プローブカードおよび半導体装置の検査方法 |
JP2001291750A (ja) * | 2000-04-06 | 2001-10-19 | Seiko Epson Corp | プローブカード及びそれを用いたチップ領域ソート方法 |
JP2003124271A (ja) * | 2001-10-17 | 2003-04-25 | Hitachi Ltd | 半導体装置の製造方法 |
JP2003297887A (ja) * | 2002-04-01 | 2003-10-17 | Hitachi Ltd | 半導体集積回路装置の製造方法および半導体検査装置 |
JP2005136302A (ja) * | 2003-10-31 | 2005-05-26 | Renesas Technology Corp | 半導体集積回路装置の製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009188009A (ja) * | 2008-02-04 | 2009-08-20 | Ngk Spark Plug Co Ltd | 電子部品検査装置用配線基板 |
JP2010181417A (ja) * | 2010-05-12 | 2010-08-19 | Ngk Spark Plug Co Ltd | 電子部品検査装置用配線基板 |
Also Published As
Publication number | Publication date |
---|---|
DE112005001223T5 (de) | 2008-07-17 |
US20070069748A1 (en) | 2007-03-29 |
TW200707609A (en) | 2007-02-16 |
JPWO2007017956A1 (ja) | 2009-02-19 |
TWI288960B (en) | 2007-10-21 |
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