Nolan’s Notes: Is Mexico the Pulse of Electronics in the Americas?
Standard of Excellence: Speed vs. Quality in Customer Service
Knocking Down the Bone Pile: Revamp Your Components with BGA Reballing
Multitest InWaferX for Final Test of Singulated WLCSPs
November 21, 2017 | MultitestEstimated reading time: 1 minute
Multitest’s new InWaferX final test solution for singulated WLCSPs addresses the increased quality demand for automotive applications as these quality requirements are expanding to cost sensitive, high volume consumer applications. Based on the production proven InCarrier technology, InWaferX ensures highest efficiency and yield for lowest cost of test.
The InWaferX solution enables post saw testing of singulated WLCSPs detecting all production defects in true final test of singulated devices. In addition, the same process can be deployed for retest and RMA process handling. Both options significantly enhance the production quality of the shipped devices and substantially support the zero-defect parts per million (ppm) efforts of the device makers. In addition the InWaferX is equipped with a full 6 side vision inspection capability for complete physical validation.
InWaferX combines high multisite testing with the highest positioning accuracy for best yield and 100% touch efficiency on the rectangular carrier trays. InWaferX supports the high daily output requirements in today’s high-volume manufacturing (HVM) environments.
Based on the well-established InCarrier / InStrip solution, the InWaferX supports full range temperature testing, as well as, MEMS/sensor testing. The InWaferX final test solution can be applied for WLCSPs from sawn film frame or tape and reel.
Andreas Bursian, Senior Director Innovation, comments: “We did extensive system validation on a production test floor and passed all requirements such as ESD, safety and operational conditions. Compared to the traditional wafer probing, the InWaferX test solution has proven to increase test throughput and outgoing device quality.
About Multitest
Multitest (headquartered in Rosenheim, Germany) is one of the world’s leading manufacturers of semiconductor material handling equipment and interfaces for the testing and calibration of semiconductors and sensors. Multitest markets a broad portfolio of innovative and performance driven test handlers, contactors and ATE printed circuit boards. Multitest has more than 30 years of experience in the semiconductor industry, providing solutions to the automotive, consumer, communication, and sensor markets. Multitest is a company of Xcerra™ Corporation, which provides capital equipment, interface products, and services to the semiconductor, industrial, and electronics manufacturing industries. Xcerra Corporation offers a comprehensive portfolio of solutions and technologies, and a global network of strategically deployed applications and support resources. Additional information can be found at www.multitest.com and www.Xcerra.com
Share on:
Testimonial
"Advertising in PCB007 Magazine has been a great way to showcase our bare board testers to the right audience. The I-Connect007 team makes the process smooth and professional. We’re proud to be featured in such a trusted publication."
Klaus Koziol - atgSuggested Items
TTCI Brings Hands-On Test Engineering and IPC Training Expertise to PCB Carolina 2025
10/31/2025 | The Test Connection Inc.The Test Connection Inc. (TTCI), a trusted provider of electronic test and manufacturing solutions, and The Training Connection LLC (TTC-LLC) will exhibit at PCB Carolina on Wednesday, November 12, 2025, at the McKimmon Center at NC State University in Raleigh, North Carolina. Attendees can visit Table 4 to say hello to Bert Horner and Bill Graver, and learn more about their test engineering services and technical training programs.
GEN3 Systems to Showcase Advanced Reliability Test Solutions at productronica 2025 in Munich
10/29/2025 | Gen3 SystemsGEN3 a leader in innovative reliability test solutions, is excited to announce its participation at productronica 2025, the world’s premier trade fair for electronics development and production.
Unlocking the Promise of AI in Electronics Manufacturing
10/29/2025 | Shobhit Agrawal, Keysight TechnologiesThe electronics manufacturing industry is rapidly evolving as more complicated products are introduced in the production lines, which require technological advancements even in the production processes. The requirements for production that is efficient, product quality that is greater, and product life cycles that are shorter are more crucial than ever before. In the electronic device life cycle, from design to maintenance, test phases have a significant impact on the economy of the company. Test processes are closely linked to the production volume and impacted by the complexity of the product. For businesses to maintain their competitive edge, they need to adopt innovative solutions and redefine processes.
New Episode of Voices of the Industry Podcast Explores Breakthroughs in Test and Inspection
10/22/2025 | I-Connect007In this episode of Voices of the Industry, “Testing Innovation: Advances in Test, Inspection & Failure Analysis,” host Nolan Johnson speaks with Rob Boguski, president of Datest. Together, they explore the expanding world of circuit testing, inspection, and failure analysis, areas that are experiencing a surge in technological capability and sophistication. As Johnson and Boguski discuss, today’s test companies are performing analyses and precision methods that would have seemed impossible just a decade ago.
HT Global Circuits Adds Two atg Luther & Maelzer Flying Probe Test Systems
10/15/2025 | atg Luther & Maelzer GmbHAtg Luther & Maelzer GmbH, a leading supplier of electrical testing solutions for the PCB industry, and IEC USA, a distributor of consumables, equipment, and services in the North American PCB market, confirm the order for high-speed bare board testing technology.