WO2006097973A1 - Icキャリア,icソケット及びicデバイスの試験方法 - Google Patents
Icキャリア,icソケット及びicデバイスの試験方法 Download PDFInfo
- Publication number
- WO2006097973A1 WO2006097973A1 PCT/JP2005/004286 JP2005004286W WO2006097973A1 WO 2006097973 A1 WO2006097973 A1 WO 2006097973A1 JP 2005004286 W JP2005004286 W JP 2005004286W WO 2006097973 A1 WO2006097973 A1 WO 2006097973A1
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- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- socket
- cover
- frame
- housing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0433—Sockets for IC's or transistors
- G01R1/0483—Sockets for un-leaded IC's having matrix type contact fields, e.g. BGA or PGA devices; Sockets for unpackaged, naked chips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0433—Sockets for IC's or transistors
- G01R1/0441—Details
- G01R1/0466—Details concerning contact pieces or mechanical details, e.g. hinges or cams; Shielding
Definitions
- the present invention relates to a BGA (ball-grid'array) type IC device having electrodes on both sides, an IC carrier for accommodating such an IC device, and the IC It relates to an IC socket in which a carrier is mounted and a test method for such an IC device.
- BGA ball-grid'array
- BGA-type IC devices have a plurality of protruding electrodes (bump electrodes) arranged in a grid on the bottom surface of the knock.
- Ordinary BGA-type IC devices have electrodes only on the bottom surface of the knocker, and no electrodes on the top surface of the package.
- an electrode is formed on the upper surface of the package. In the following, this is called the double-sided electrode type.
- Such double-sided electrode type BGA type IC devices are disclosed in the following Patent Document 1 and Patent Document 2.
- Patent Document 1 Japanese Patent Laid-Open No. 2003-124439
- Patent Document 2 Japanese Patent Laid-Open No. 2000-243867
- FIG. 15 is a front sectional view of an example of a double-sided electrode type BGA type IC device.
- the bottom surface 12 of the package 13 of the IC device 10 is flat, and a plurality of protruding electrodes 14 are formed on the bottom surface 12.
- the upper surface of the package 13 has a central raised portion 30 and a peripheral portion 32 around it. Perimeter 32 is one step lower than ridge 30.
- An IC chip is accommodated in the raised portion 30.
- a plurality of electrodes 18 (hereinafter referred to as upper surface electrodes) are formed on the peripheral portion 32.
- Such a double-sided electrode type BGA type IC device 10 can be directly stacked on top of another BGA type IC device 20 and connected to each other.
- the two IC devices 10 and 20 can be connected and fixed to each other.
- the IC device 20 to be mounted is also a double-sided electrode type, BGA type IC devices can be stacked in three or more layers.
- Patent Document 3 and Patent Document 4 disclose technologies for mounting BGA-type IC devices in IC sockets while they are mounted on carriers.
- Patent Document 3 Japanese Patent Laid-Open No. 2000-266808
- Patent Document 4 Japanese Patent Laid-Open No. 2000-323249
- Patent Document 3 and Patent Document 4 described above an ordinary BGA-type IC device having an electrode only on the bottom surface is mounted on an IC carrier, and the IC device is mounted on an IC socket for each IC carrier. is doing.
- the present invention has been made to solve the above-described problems, and its purpose is to allow a double-sided electrode type BGA type IC device to be mounted on an IC socket while being mounted on an IC carrier. Is to provide such IC carriers. Another object of the present invention is to provide an IC carrier that can prevent contamination of the top electrode of a BGA type IC device of double-sided electrode type. Still another object of the present invention is to provide an IC socket in which such an IC carrier is mounted. Still another object of the present invention is to provide a test method for an IC device in which a double-sided electrode type BGA type IC device is tested while being mounted on an IC socket.
- An IC carrier is for holding a ball grid type array type IC device having electrodes on both sides.
- This IC device has multiple protruding electrodes on the first surface of the package.
- the IC device has a second surface opposite to the first surface, (a) a central ridge, and (b) a peripheral portion that is around the ridge and is one step lower than the ridge.
- C A plurality of upper electrodes formed on the peripheral portion.
- the IC carrier according to the present invention includes a frame, a cover part, and a holding means.
- the frame forms a device accommodating space for accommodating an IC device.
- the cover portion is provided on the frame and can contact the peripheral portion of the IC device held by the IC carrier to cover the upper electrode.
- the holding means is provided on the frame, and can hold the IC device on the IC carrier with the cover portion covering the upper electrode of the IC device.
- Double-sided electrode type BGA type IC devices can be transported and tested while held on an IC carrier, and even thin IC devices can be handled easily without worrying about damage. it can. Then, with the IC device held by the IC carrier, the upper electrode on the second surface of the IC device is covered with the cover of the IC carrier. There is no risk of contamination of the upper electrode of the IC device.
- the IC device held by the IC carrier typically has a rectangular outer shape. It is preferable to form a plurality of positioning holes in the frame.
- the protruding electrode on the first surface of the IC device is exposed.
- this IC carrier is attached to the IC socket, the protruding electrode of the IC device held by the IC carrier comes into contact with the contact of the IC socket.
- a through hole can be formed in the cover portion of the IC carrier. This through-hole exposes at least part of the raised part of the IC device held by the IC carrier.
- the device holder of the IC socket can pass through the above-mentioned through-hole, and the protruding part of the IC device is pressed directly onto the IC device by pressing the raised portion of the IC device with the device holder. Can be pressed against the socket contact. This makes it possible to bring the contact pressure between the protruding electrode of the IC device and the contact of the IC socket as close as possible to the desired design value, compared to the case where the IC device is pressed indirectly through the cover. I'll do it.
- the holding means provided on the frame of the IC carrier may include an elastic arm.
- This elastic arm has a claw at its tip that pulls on the side edge of the IC device.
- This elastic arm is preferably formed integrally with the frame.
- the frame and the inertial arm can be integrally formed with resin.
- the IC carrier holding means can include four L-shaped elastic arms.
- the claw at the tip of these elastic arms is caught on each of the four side edges of the IC device.
- the elastic arm has a first part and a second part.
- the first part extends approximately parallel to the side of the IC device held by the IC carrier.
- the second part is connected to the end of the first part, is bent with respect to the first part, and has the above-mentioned claw at its tip.
- a guide housing space is formed between the first part of the elastic arm and the side surface of the IC device, and a device guide (to the IC socket side) for guiding the side surface of the IC device is formed in this guide housing space. It is possible to enter.
- the IC socket is positioned by being guided directly by the device guide of the IC socket while being held by the IC carrier.
- IC device positioning accuracy Is not affected by the positioning accuracy between the IC carrier and the IC socket. Therefore, the positioning accuracy between the IC carrier and the IC socket, that is, the positioning between the IC carrier positioning hole and the IC socket positioning pin, does not need to be high.
- An IC socket is for mounting the above-described IC carrier, and includes a housing, a plurality of positioning pins, a device guide, a plurality of contacts, and a device presser.
- the housing forms a carrier accommodating space for accommodating the IC carrier. Multiple positioning pins are provided on the housing and enter the IC carrier positioning holes to position the IC carrier relative to the IC socket.
- the device guide is provided in the housing, and the IC device is positioned with respect to the IC socket by entering the guide carrier space of the IC carrier and setting the side of the IC device.
- the multiple contacts are attached to the housing and can be in electrical contact with the protruding electrodes of the IC device.
- the device presser enters the through hole formed in the cover part of the IC carrier and presses the IC device toward the contact of the IC socket. One of the functions of pressing toward the contact is provided.
- An IC device test method is to test an IC device while holding the IC device on the above-described IC carrier.
- a BGA type IC device of double-sided electrode type can be transported and tested while being held on an IC carrier, and even a thin IC device can be easily and easily damaged. Can be handled. Since the upper electrode on the second surface of the IC device is covered with the IC carrier cover, there is no risk of contamination of the upper electrode of the IC device.
- the device guide of the IC socket is provided in the guide accommodating space.
- IC device is a device guide Is guided and positioned directly. Therefore, the IC device can be accurately positioned with respect to the IC carrier without having to increase the positioning accuracy between the IC carrier positioning hole and the IC socket positioning pin.
- FIG. 1 is an overall perspective view showing a first embodiment of an IC carrier of the present invention and an IC socket on which the IC carrier is mounted.
- FIG. 2 is a plan view, a front view, and a bottom view of an IC device mounted on a first embodiment of an IC carrier of the present invention.
- FIG. 3 is a bottom view of the first embodiment of the IC carrier of the present invention.
- FIG. 4 is a perspective view of the IC carrier shown in FIG. 3 as viewed from the bottom side.
- FIG. 5 is a perspective view of the second embodiment of the IC carrier according to the present invention, in which the bottom side force is also viewed.
- FIG. 6 is a plan view of the IC carrier shown in FIG.
- FIG. 7 is a cut end view taken along line 7-7 in FIG.
- FIG. 8 is a bottom view showing a state where the elastic arm of the IC carrier shown in FIG. 3 is expanded.
- FIG. 9 is a bottom view showing a state where the IC device is held by the IC carrier shown in FIG. 3.
- FIG. 11 is a side sectional view showing an embodiment of the IC socket of the present invention.
- FIG. 12 is a plan view of the housing of the IC socket shown in FIG. 11.
- FIG. 13 is a side cross-sectional view showing a state where the IC carrier is mounted on the IC socket shown in FIG. 11 and the lid is closed.
- FIG. 14 is an enlarged side sectional view showing a region A in FIG.
- FIG. 15 is a front sectional view of a double-sided electrode type BGA type IC device.
- FIG. 16 is a cut end view similar to FIG. 7, showing a fourth embodiment of the IC carrier of the present invention.
- FIG. 17 is a cut end view similar to FIG. 7, showing a fifth embodiment of the IC carrier of the present invention.
- FIG. 1 is an overall perspective view showing a first embodiment of the IC carrier of the present invention and an IC socket to which the IC carrier is mounted.
- the double-sided electrode type BGA IC device 10 is mounted on the IC socket 26 together with the IC carrier 24 while being held by the IC carrier 24.
- FIG. 2 (A) is a plan view of an IC device mounted in the first embodiment of the IC carrier of the present invention (see FIG. Fig. 2 (B) is a front view and Fig. 2 (C) is a bottom view.
- this IC device 10 is a double-sided electrode type BGA type, which is very thin.
- the thickness t of the thickest part of the package 13 is 0.63 mm, and the thickness of the thin part is 0.28 mm.
- the external shape of the package 13 is square, and its size is 12mm X 12mm.
- Such a small and very thin IC device 10 can be conveniently handled while it is housed in an IC carrier.
- FIGS. 2 (A) and 2 (B) there is a rectangular ridge 30 near the center of the top surface of the IC device 10, and this ridge 30 is slightly smaller than the periphery 32. Protruding upwards.
- the surface of the ridge 30 is flat.
- the peripheral portion 32 is around the raised portion and is one step lower than the raised portion, and a plurality of upper electrodes 18 having a flat surface are formed on the peripheral portion 32.
- the top electrode 18 appears to protrude from the surface of the package 13, but in practice, the surface of the top electrode 18 is almost the same height as the surface of the package 13.
- the bottom surface 34 of the knock 13 has a plurality of protruding electrodes (bumps). Electrodes) 14 are arranged in a grid.
- the side on which the protruding electrode 14 is formed is called a bottom surface 34, and this bottom surface 34 corresponds to the first surface in the present invention.
- the surface opposite to the bottom surface 34 is called the top surface, and this top surface corresponds to the second surface in the present invention.
- FIG. 3 is a bottom view of the first embodiment of the IC carrier of the present invention.
- Fig. 4 is a perspective view of the IC carrier with the bottom side force seen, with a part of the frame cut away.
- the IC carrier 24 is provided with a roughly square frame 36.
- the outer size of frame 36 is 25mm x 25mm.
- the frame 36 forms a device accommodating space 38 for accommodating the IC device 10 shown in FIG.
- the frame 36 has a cover part 40 and four elastic arms 42 formed in a body.
- three positioning holes 43 are formed in the frame 36. The positioning hole 43 passes through the frame 36 in the thickness direction of the frame 36.
- the elastic arm 42 is L-shaped, and its first part 44 (long part) extends parallel to the side of the IC device held by this IC carrier.
- First The root 45 of the 1 part 44 is connected to the frame 36 integrally.
- the second part 46 (short part) is connected to the tip of the first part 44 and is bent perpendicular to the first part 44.
- the space around the elastic arm 42 is an empty space 52 other than the base 45.
- the inside of the first portion 44 is a relatively large guide accommodating space 54.
- a cover portion 40 Near the center of the frame 36 is a cover portion 40, and the bottom surface 48 of the cover portion 40 (the area indicated by cross-hatching in FIG. 3) is one step higher than the bottom surface 50 of the frame 36. It is down (see Figure 4).
- the bottom surface 48 of the cover 40 faces the top surface of the IC device.
- the cover part 40 contacts the peripheral part 32 of the IC device, so that the upper electrode 18 of the IC device (see FIG. 2) is covered by the cover part 40. Become. Therefore, the cover part 40 has a function of protecting the upper surface electrode 18.
- a square through hole 56 is formed in the center of the cover portion 40.
- a claw 58 is formed at the tip of the second portion 46 of the elastic arm 42.
- the end face 60 is located one step below the nail 58.
- the nail 58 is hooked on the side edge of the IC device (the corner between the side surface and the bottom surface of the IC device).
- the end surface 60 is a portion that pushes the side surface of the IC device.
- FIG. 5 is a perspective view of the second embodiment of the IC carrier as viewed from the bottom side.
- the second embodiment differs from the first embodiment in that a shallow counterbore 62 is formed on the frame 36 around the cover portion 40.
- the area retreated one step by the spot facing 62 is indicated by fine cross hatching.
- the outline of the spot face 62 is approximately square.
- the bottom surface of the second portion 46 of the elastic arm 42 is retracted from the bottom surface 50 of the frame 36 by a counterbore 62 slightly toward the top surface. By forming the counterbore 62, the surface area of the bottom surface 50 is reduced, and the flatness of the bottom surface 50 is easily obtained.
- FIG. 6 is a plan view (top view) of the IC carrier shown in FIG. Near the center of the frame 36 is a cover portion 40, and the upper surface of the cover portion 40 is flush with the upper surface of the frame 36.
- the through-hole 56 in the center of the cover part 40 exposes the upper surface of the IC device held by the IC carrier.
- FIG. 7 is a cut end view taken along line 7-7 in FIG. In the left half of Fig. 7, the elastic arm The cut end face of the second part 46 is shown. In the right half of Fig. 7, the cut end face of the first part 44 of the elastic arm is shown. Note that the cross-sectional shape of the second portion 46 of the elastic arm is that of the second embodiment shown in FIG. 5 (with the counterbore 62 formed).
- the IC device 10 can be inserted into the bottom side force device housing space 38 of the IC carrier 24 by opening the pawl 58 of the elastic arm outward. The IC device 10 is held inside the IC carrier 24 by returning the claw 58 of the elastic arm.
- the peripheral portion 32 on the top surface of the package of the IC device 10 faces the bottom surface 48 of the cover portion 40.
- the IC device 10 is held between the bottom surface 48 of the cover 40 and the claw 58 of the elastic arm.
- a guide housing space 54 exists between the first portion 44 of the elastic arm and the side surface of the IC device 10, and the device guide 64 of the IC socket enters the guide housing space 54.
- the inner surface 106 of the device guide 64 positions the side surface of the IC device 10. As a result, the IC device 10 is positioned directly with respect to the IC socket.
- FIG. 8 is a bottom view showing the state where the elastic arm 42 of the IC carrier 24 shown in FIG. 3 is expanded.
- the elastic arm 42 can be rotated counterclockwise in FIG. 8 (elastically deformed) as shown by the arrow 66 with the base 45 of the first portion 44 as the center of rotation by using a dedicated jig.
- the IC device can be inserted into the frame 36.
- FIG. 9 is a bottom view showing a state in which the IC device 10 is held with respect to the IC carrier 24 shown in FIG.
- the elastic arm 42 is released from the dedicated jig, the elastic arm 42 returns to its original state due to its own elastic restoring force.
- the four side edges of the IC device 10 are held by the claws 58 of the four elastic arms 42.
- the elastic arm 42 is in a steady state (no force is applied)
- the end surface 60 (see also FIG. 4) of the second part 46 of the elastic arm is not covered as shown in the enlarged view of FIG.
- FIG. 10 is a bottom view of the third embodiment of the IC carrier of the present invention. This embodiment is different from the first embodiment in the positions where the end surfaces 60 of the four elastic arms exist.
- the first inertia arm 42a and the second elastic arm 42b have a line 70a where the position of the end surface 60a in the steady state connects the side wall 68a around the bottom surface 48 of the cover 40. Is almost the same position.
- the position of the end surface 60d in the steady state is located inward by a distance d2 from the line 70d connecting the side walls 68d around the bottom surface 48 of the cover 40. is doing. This distance d2 is larger than the distance dl shown in FIG.
- the IC device held by the four elastic arms 42 has its two side surfaces pushed inward by the elastic arms 42c and 42d and the other two side surfaces in contact with the side walls 68a and 68b. Still in state. Therefore, in the third embodiment, the upper side wall 68a and the right side wall 68b in FIG. 10 serve as the reference plane for positioning the IC device with respect to the IC carrier 24.
- FIG. 11 is a side sectional view showing an embodiment of the IC socket of the present invention.
- This IC socket consists of a housing 72 and a lid 74.
- the lid 74 is rotatable with respect to the housing 72 and is inertially pushed counterclockwise in FIG.
- a latch 78 is rotatably attached to the tip of the lid 74.
- the latch 78 is elastically pushed clockwise by the torsion coil spring 80 in FIG.
- the latch 78 After that, when the protrusion 88 of the latch receiver 84 is passed over, the latch 78 returns to its original state by the inertia restoring force of the torsion coil spring 80, and the pawl 82 is hooked on the latch receiver 84. This keeps the lid 74 closed. If the handle 90 at the rear end of the latch 78 is driven counterclockwise against the torsion coil spring 80, the latch 78 is detached from the latch receiver 84 and the lid 74 is moved by the elastic restoring force of the torsion coil spring 76. Return to the open position shown in.
- a device holder 92 is provided at the center of the inner surface of the lid 74. This device holder 92 is pressed in the direction of arrow 96 by a compression coil spring 94. This device retainer 92 serves to press the upper surface of the IC device 10 held by the IC carrier 24.
- the housing 72 forms a carrier accommodation space 98.
- Fig. 12 shows the IC socket housing FIG.
- the IC carrier 24 accommodated in the housing 72 is indicated by an imaginary line in FIG.
- the IC socket lid 74 is shown in an imaginary line in a vertical position.
- the portion of the housing 72 in the vicinity of the carrier housing space 98 is a cut end view taken along the line 11-11 in FIG.
- the housing 72 is provided with four carrier guides 100, four device guides 64, and three positioning pins 102. These parts are exposed in the carrier accommodating space 98.
- the carrier guide 100 is inclined as shown in FIG. 11 and guides the side surface of the IC carrier 24 when the IC carrier 24 enters the carrier accommodating space 98.
- the three positioning pins 102 are inserted into the three positioning holes 43 of the IC carrier 24 (see Fig. 6).
- the tip of the positioning pin 102 has a conical shape as shown in FIG. 1, and guides the positioning hole 43 of the IC carrier 24.
- the IC carrier 24 is positioned with respect to the IC socket 26 by the positioning pins 102 and the positioning holes 43.
- the device guide 64 can enter the guide accommodating space 54 of the IC carrier 24.
- An inclined surface 104 is formed inside the upper part of the device guide 64, and the inclined surface 104 guides the side surface of the IC device 10 when the IC device 10 held by the IC carrier 24 enters the carrier accommodating space 98. . Then, the inner surface 106 force of the device guide 64 is positioned on the side surface of the IC device 10.
- FIG. 13 is a side cross-sectional view showing a state where the IC carrier 24 is attached to the IC socket shown in FIG. 11 and the lid 74 is closed. The bottom surface of the lid 74 is in contact with the top surface of the housing 72. Hatch 7 8 Claw 82 is hooked on the latch receiver 84!
- FIG. 14 is an enlarged side sectional view showing a region A in FIG. An under plate 108 is fixed to the lower side of the housing 72. A large number of contacts 110 (pogo pins) are provided so as to penetrate the housing 72 and the under plate 108. The upper end of the contact 110 protrudes into the device receiving space of the housing 72.
- FIG. 16 is a cut end view similar to FIG. 7, showing a fourth embodiment of the IC carrier of the present invention. This embodiment differs from the first embodiment in the structure of the cover.
- the cover portion 4 Oa includes a peripheral contact portion 112 and an end plate 114.
- the peripheral contact portion 112 is a portion that contacts the peripheral portion 32 of the IC device 10.
- the cover 40 shown in FIG. 7 has a structure including only a peripheral contact portion.
- the end plate 114 of the cover portion 40a in FIG. 16 partially covers the raised portion 30 of the IC device 10.
- the inner surface of the end plate 114 (the lower surface in FIG. 16) is separated from the raised portion 30, and there is a gap between the two.
- a through hole 56 a is formed in the center of the end plate 114.
- the through hole 56a is smaller than the through hole 56 of the cover portion 40 shown in FIG.
- the IC socket device holder 92a passes through the through hole 56a.
- the device holder 92a is in direct contact with the raised portion 30 of the IC device 10.
- the outer diameter of the device holder 92a is also smaller than the outer diameter of the device holder 92 shown in FIG.
- FIG. 17 is a cut end view similar to FIG. 7, showing a fifth embodiment of the IC carrier of the present invention.
- This embodiment differs from the fourth embodiment of FIG. 16 in that a through hole is formed in the end plate of the cover portion.
- the cover portion 40b includes a peripheral contact portion 112 and an end plate 114b.
- the peripheral contact 112 is the same as that shown in FIG. No through hole is formed in the end plate 114b.
- the end plate 114 b covers the entire raised portion 30 of the IC device 10. When the IC device 10 is held by the IC carrier 24b, the inner surface of the end plate 114b (the lower surface in Fig. 17) is separated from the raised portion 30, and there is a gap between the two.
- the IC socket device holder 92b force contacts the end plate 114b of the cover 40b and passes through the cover 40b. Is pressed against the contact of the IC socket.
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Connecting Device With Holders (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112005003496T DE112005003496T5 (de) | 2005-03-11 | 2005-03-11 | IC Träger, IC Fassung und Verfahren zum Testen einer IC Vorrichtung |
PCT/JP2005/004286 WO2006097973A1 (ja) | 2005-03-11 | 2005-03-11 | Icキャリア,icソケット及びicデバイスの試験方法 |
KR1020077020515A KR101117789B1 (ko) | 2005-03-11 | 2005-03-11 | Ic 캐리어, ic 소켓트 및 ic 디바이스의 시험방법 |
JP2007507945A JP4472748B2 (ja) | 2005-03-11 | 2005-03-11 | Icキャリア,icソケット及びicデバイスの試験方法 |
US11/886,139 US7884630B2 (en) | 2005-03-11 | 2005-03-11 | IC carrie, IC socket and method for testing IC device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/004286 WO2006097973A1 (ja) | 2005-03-11 | 2005-03-11 | Icキャリア,icソケット及びicデバイスの試験方法 |
Publications (1)
Publication Number | Publication Date |
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WO2006097973A1 true WO2006097973A1 (ja) | 2006-09-21 |
Family
ID=36991334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/004286 WO2006097973A1 (ja) | 2005-03-11 | 2005-03-11 | Icキャリア,icソケット及びicデバイスの試験方法 |
Country Status (5)
Country | Link |
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US (1) | US7884630B2 (ja) |
JP (1) | JP4472748B2 (ja) |
KR (1) | KR101117789B1 (ja) |
DE (1) | DE112005003496T5 (ja) |
WO (1) | WO2006097973A1 (ja) |
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US9910068B2 (en) | 2013-09-30 | 2018-03-06 | Nts Co., Ltd. | Semiconductor chip test device |
KR20180135729A (ko) * | 2017-06-13 | 2018-12-21 | 프라임텍 주식회사 | 정밀성을 향상시킨 핀블럭 |
US11340291B2 (en) * | 2013-03-14 | 2022-05-24 | Taiwan Semiconductor Manufacturing Co., Ltd. | Testing holders for chip unit and die package |
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US7987014B2 (en) * | 2008-05-15 | 2011-07-26 | Texas Instruments Incorporated | Systems and methods for selecting wafer processing order for cyclical two pattern defect detection |
US7746655B1 (en) * | 2008-12-16 | 2010-06-29 | Dell Products L.P. | System and method for assembly of a processor and socket on an information handling system printed circuit board |
JP5599748B2 (ja) * | 2011-03-25 | 2014-10-01 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR101373744B1 (ko) * | 2013-01-09 | 2014-03-26 | (주)솔리드메카 | 메모리 패키지 테스트용 소켓보드 고정지그 |
US20150036278A1 (en) * | 2013-08-05 | 2015-02-05 | Qualcomm Incorporated | Composite socket probing platform for a mobile memory interface |
KR102332339B1 (ko) | 2015-07-08 | 2021-12-01 | 삼성전자주식회사 | 진공 소켓 및 이를 포함하는 반도체 검사 장비 |
JP2018129150A (ja) * | 2017-02-07 | 2018-08-16 | 第一精工株式会社 | 電気コネクタ |
JP7281250B2 (ja) | 2018-05-11 | 2023-05-25 | 株式会社アドバンテスト | 試験用キャリア |
US11378340B2 (en) | 2018-06-21 | 2022-07-05 | The Boeing Company | Heat transfer devices and methods of cooling heat sources |
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TWI810687B (zh) * | 2021-10-22 | 2023-08-01 | 芝奇國際實業股份有限公司 | 晶片測試載具 |
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Also Published As
Publication number | Publication date |
---|---|
JP4472748B2 (ja) | 2010-06-02 |
KR101117789B1 (ko) | 2012-03-13 |
DE112005003496T5 (de) | 2008-07-17 |
US7884630B2 (en) | 2011-02-08 |
KR20070118599A (ko) | 2007-12-17 |
US20080191723A1 (en) | 2008-08-14 |
JPWO2006097973A1 (ja) | 2008-08-21 |
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