Solution


One Stop Service

We provide one-stop service from design and development to mass production. Furthermore, by applying our respective know-how, we are able to achieve high quality and short delivery times.

Benefits of in-house integrated production

  • A single point of contact with customers to reduce time lost during delivery and production
  • Even if a delay occurs in a particular process, other processes can recover.
  • Comprehensive management of technical and quality aspects, and internal feedback
  • Rapid response possible in the unlikely event of a problem

OEM/EMS mass production contract manufacturing

In our OEM/EMS mass production contract manufacturing, we can respond to customer requests from small-scale production of one piece to large-lot production, procuring parts, shipping tests, packaging, product shipping, maintenance and services.
Utilizing not only our own factories but also many partner manufacturers both in Japan and overseas, we can propose manufacturing in the optimal environment according to the product volume, specifications, etc.

Semiconductor Tester board

A semiconductor tester board is a dedicated board that interfaces with testing equipment during the semiconductor device testing process.

Features of Semiconductor Tester Board Solution

With our integrated in-house design, board manufacturing, and mounting process, we provide high-precision semiconductor test boards that utilize the know-how we have accumulated over the years, including fine patterns, high multi-layering, high aspect plating, impedance control, and low dielectric constant substrate manufacturing technologies.

Probe Interface Board
Probe Card
Device Interface Board

Supported Testers

ADVANTESTV93000、T2000、T6573/75/77、T6672、
T7721/23、T6371/72、T6391、EVA100、
CX1000、T5833ES
TERADYNEUltraFLEX、IP750、J750
SHIBASOKUWL25,WL-EXCEED
LTX-CREDENCEDIAMOND-X
YOKOGAWATS6000H++
Chroma3650EX
V93000
T2000
J750

Various support cases

product

Low temperature test cover
Heat dissipation fixture
Custom Socket
Original POGO Tower
General-purpose/special stiffeners
Reliability test fixture
Coaxial Cable
Carry bag for transport
Board Storage Shelf
Dedicated trolley

Solution

Supports high speed signals (SI analysis)
Power supply resonance analysis (PI analysis)
SLT (System Level Test)
Measurement of wiring resistance and parasitic capacitance using ICT
Modularization of common circuits
Part replacement proposal
Board specification creation work
Test program creation
Proposal for effective use of legacy testers
Heterogeneous tester shared probe card
Debugging Support
Failure analysis
LIF connector crimping
Part replacement using dedicated rework machine
PROBE CARD needle holder (Cantilever)

We provide general-purpose boards that can be easily used with Cloud Testing Service Co., Ltd.’s CX1000 series.

PWB Corporation

203-39 Hashiokacho, Kusatsu City, Shiga Prefecture, 525-0065

Telephone number: 077-562-7686 (main)
Fax number: 077-562-8166