BE717795A - - Google Patents
Info
- Publication number
- BE717795A BE717795A BE717795DA BE717795A BE 717795 A BE717795 A BE 717795A BE 717795D A BE717795D A BE 717795DA BE 717795 A BE717795 A BE 717795A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0428—Apparatus for mechanical treatment or grinding or cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/4979—Breaking through weakened portion
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6709523A NL6709523A (https=) | 1967-07-08 | 1967-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717795A true BE717795A (https=) | 1969-01-08 |
Family
ID=19800665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717795D BE717795A (https=) | 1967-07-08 | 1968-07-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3537169A (https=) |
| AT (1) | AT296389B (https=) |
| BE (1) | BE717795A (https=) |
| CH (1) | CH483726A (https=) |
| DE (1) | DE1752727B2 (https=) |
| ES (1) | ES355847A1 (https=) |
| FR (1) | FR1574319A (https=) |
| GB (1) | GB1233083A (https=) |
| NL (1) | NL6709523A (https=) |
| SE (1) | SE330415B (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870196A (en) * | 1973-09-28 | 1975-03-11 | Laurier Associates Inc | High yield method of breaking wafer into dice |
| US3918150A (en) * | 1974-02-08 | 1975-11-11 | Gen Electric | System for separating a semiconductor wafer into discrete pellets |
| US3920168A (en) * | 1975-01-15 | 1975-11-18 | Barrie F Regan | Apparatus for breaking semiconductor wafers |
| US4085038A (en) * | 1976-12-15 | 1978-04-18 | Western Electric Co., Inc. | Methods of and apparatus for sorting parts of a separated article |
| US4203127A (en) * | 1977-07-18 | 1980-05-13 | Motorola, Inc. | Package and method of packaging semiconductor wafers |
| US4744550A (en) * | 1986-04-24 | 1988-05-17 | Asm America, Inc. | Vacuum wafer expander apparatus |
| EP0363548B1 (en) * | 1988-10-10 | 1994-03-23 | International Business Machines Corporation | Method of breaking a plate-like workpiece such as a semi-conductor wafer, and device for breaking said workpiece sandwiched between two foils |
| US5029418A (en) * | 1990-03-05 | 1991-07-09 | Eastman Kodak Company | Sawing method for substrate cutting operations |
| US5362681A (en) * | 1992-07-22 | 1994-11-08 | Anaglog Devices, Inc. | Method for separating circuit dies from a wafer |
| US6541852B2 (en) | 1994-07-07 | 2003-04-01 | Tessera, Inc. | Framed sheets |
| US6228685B1 (en) | 1994-07-07 | 2001-05-08 | Tessera, Inc. | Framed sheet processing |
| US5668062A (en) * | 1995-08-23 | 1997-09-16 | Texas Instruments Incorporated | Method for processing semiconductor wafer with reduced particle contamination during saw |
| US6182546B1 (en) | 1997-03-04 | 2001-02-06 | Tessera, Inc. | Apparatus and methods for separating microelectronic packages from a common substrate |
| US6217972B1 (en) | 1997-10-17 | 2001-04-17 | Tessera, Inc. | Enhancements in framed sheet processing |
| US20090061597A1 (en) * | 2007-08-30 | 2009-03-05 | Kavlico Corporation | Singulator method and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970730A (en) * | 1957-01-08 | 1961-02-07 | Motorola Inc | Dicing semiconductor wafers |
| US3040489A (en) * | 1959-03-13 | 1962-06-26 | Motorola Inc | Semiconductor dicing |
| NL284964A (https=) * | 1961-11-10 | 1900-01-01 | ||
| US3448510A (en) * | 1966-05-20 | 1969-06-10 | Western Electric Co | Methods and apparatus for separating articles initially in a compact array,and composite assemblies so formed |
| US3384279A (en) * | 1966-08-23 | 1968-05-21 | Western Electric Co | Methods of severing brittle material along prescribed lines |
-
1967
- 1967-07-08 NL NL6709523A patent/NL6709523A/xx unknown
-
1968
- 1968-07-03 US US742250A patent/US3537169A/en not_active Expired - Lifetime
- 1968-07-05 AT AT648268A patent/AT296389B/de not_active IP Right Cessation
- 1968-07-05 SE SE09339/68A patent/SE330415B/xx unknown
- 1968-07-05 DE DE19681752727 patent/DE1752727B2/de active Pending
- 1968-07-05 CH CH1008368A patent/CH483726A/de not_active IP Right Cessation
- 1968-07-05 GB GB1233083D patent/GB1233083A/en not_active Expired
- 1968-07-06 ES ES355847A patent/ES355847A1/es not_active Expired
- 1968-07-08 FR FR1574319D patent/FR1574319A/fr not_active Expired
- 1968-07-08 BE BE717795D patent/BE717795A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3537169A (en) | 1970-11-03 |
| GB1233083A (https=) | 1971-05-26 |
| NL6709523A (https=) | 1969-01-10 |
| FR1574319A (https=) | 1969-07-11 |
| DE1752727A1 (de) | 1971-05-19 |
| CH483726A (de) | 1969-12-31 |
| DE1752727B2 (de) | 1972-05-10 |
| ES355847A1 (es) | 1970-01-01 |
| AT296389B (de) | 1972-02-10 |
| SE330415B (https=) | 1970-11-16 |