SG142198A1 - A unit lifter assembly - Google Patents

A unit lifter assembly

Info

Publication number
SG142198A1
SG142198A1 SG200607666-5A SG2006076665A SG142198A1 SG 142198 A1 SG142198 A1 SG 142198A1 SG 2006076665 A SG2006076665 A SG 2006076665A SG 142198 A1 SG142198 A1 SG 142198A1
Authority
SG
Singapore
Prior art keywords
unit
lifter assembly
unit lifter
actuating means
another
Prior art date
Application number
SG200607666-5A
Inventor
Ling Nee Seng
Ang Soo Loo
Lim Chong Chen
Baek Seung Ho
Jung Jong Jae
Shin Yun Suk
Original Assignee
Rokko Systems Pte Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rokko Systems Pte Ltd filed Critical Rokko Systems Pte Ltd
Priority to SG200607666-5A priority Critical patent/SG142198A1/en
Priority to PCT/SG2007/000372 priority patent/WO2008054332A2/en
Priority to TW096141728A priority patent/TWI365805B/en
Publication of SG142198A1 publication Critical patent/SG142198A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
    • B28D5/0094—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work the supporting or holding device being of the vacuum type
    • 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
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices

Abstract

A UNIT LIFTER ASSEMBLY The invention discloses a unit lifter assembly for lifting singulated integrated circuits singulated from a semiconductor substrate including a plurality of rows of unit lifters and a plurality of actuating means, each operatively engaged to at least one unit lifter, wherein each actuating means is arranged staggered one after another so that a pitch from one actuating means to another is minimised. FIGURE 3a
SG200607666-5A 2006-11-03 2006-11-03 A unit lifter assembly SG142198A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG200607666-5A SG142198A1 (en) 2006-11-03 2006-11-03 A unit lifter assembly
PCT/SG2007/000372 WO2008054332A2 (en) 2006-11-03 2007-11-05 A unit lifter assembly
TW096141728A TWI365805B (en) 2006-11-03 2007-11-05 A unit lifter assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200607666-5A SG142198A1 (en) 2006-11-03 2006-11-03 A unit lifter assembly

Publications (1)

Publication Number Publication Date
SG142198A1 true SG142198A1 (en) 2008-05-28

Family

ID=39344730

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200607666-5A SG142198A1 (en) 2006-11-03 2006-11-03 A unit lifter assembly

Country Status (3)

Country Link
SG (1) SG142198A1 (en)
TW (1) TWI365805B (en)
WO (1) WO2008054332A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG161133A1 (en) * 2008-11-04 2010-05-27 Rokko Systems Pte Ltd System and method for engaging singulated substrates
NL2015324A (en) 2014-09-15 2016-08-24 Asml Netherlands Bv Object table, lithographic apparatus and device manufacturing method.
TWI820522B (en) * 2020-12-15 2023-11-01 新加坡商洛克系统私人有限公司 Method and system for ic unit singulation and sorting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950011A (en) * 1988-10-24 1990-08-21 Nicky Borcea Tool for precisely positioning a workpiece
MY146842A (en) * 2004-08-23 2012-09-28 Rokko Systems Pte Ltd Supply mechanism for the chuck of an integrated circuit dicing device
SG126801A1 (en) * 2005-04-28 2006-11-29 Rokko Systems Pte Ltd Improved net block assembly

Also Published As

Publication number Publication date
WO2008054332A2 (en) 2008-05-08
TW200836901A (en) 2008-09-16
TWI365805B (en) 2012-06-11
WO2008054332A8 (en) 2008-08-28
WO2008054332A3 (en) 2008-07-10

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