Whether it is a reprogrammable or non-reprogrammable probe card, the process involves design specifications, electrical simulations, and customer feedback. In addition, the number of DUTs that can be tested in parallel impacts the probe card’s efficiency. In addition, the competitive landscape and key market drivers and challenges are discussed.
Design specifications are inputted and verified by the customer
During semiconductor device manufacturing, test engineering is a critical function. It is crucial for productivity and profitability. However, test engineers must also be attentive to potential design defects. If not properly verified, bad parts may be delivered to the customer. In order to do this, test engineers must work together with design verification tests during the product development process.
The probe card is a device used for electrical testing of LSI chip electrodes. It serves as a connector between the LSI chip electrodes. It is constructed with a variety of probes. Each IC design has a unique Probe Card Manufacturers. The probes are designed to align with die pads.
Probe card efficiency is affected by the number of DUTs that can be tested in parallel
Using a probe card analyzer can help you ensure the accuracy and reliability of a probe card. This metrology tool mounts on a probe card inside a wafer probe, and checks the electrical connections and mechanical properties of the probe card components. The results can be used to verify the probe card’s design and functionality.
The test time of a probe card is affected by the number of devices that can be tested in parallel. For example, if you have a probe card that can test 1000 devices, it would take approximately 3 hours to complete a single test. The efficiency of a Probe Card Manufacturers is also affected by many factors.
Several factors are driving the competitive landscape of Probe Card manufacturers. Increased use of consumer electronics and constant research on new technologies are a few of them. These technologies include autonomous driving, artificial intelligence, and the Internet of Things. These technologies have changed the consumer electronics business in the past few years. This has led to the increase in demand for semiconductors and electronic testing. Consequently, the manufacturers have been spending a lot on R&D to produce micro components.
As a result of the ongoing research, new technologies are being developed. These include 3D stacked ICs and MEMS. Manufacturers have to ensure optimal production facilities to produce these components.
Key market drivers and challenges
Increasing demand for integrated circuits and consumer electronics is driving the market positively. However, the market is faced with numerous challenges and restraints.
A recent report by the Journal of International Commerce and Economics (JICE) reveals that the semiconductor industry generated sales of USD 164 billion in 2016. The rapid growth of consumer electronics and automotive electronics is likely to drive the growth of probe cards.
The semiconductor industry is investing heavily on R&D and developing micro components. However, the shrinkage of electronic components is putting a lot of pressure on manufacturers.
The development of new technologies is also driving the probe card market. Some of these technologies include thin film technology, micro bump technology through silicon vias, and 3D technology. The development of artificial intelligence is also boosting the market. The market is also projected to grow at a compound annual growth rate of 6.5% during the forecast period.
Various factors are affecting the growth of the global probe card market. The industry has evolved over the years as the use of consumer electronics increased. The introduction of newer technology has also boosted the business.
Advances in semiconductor packaging technologies have helped manufacturers to offer advanced electronic devices. Increasing test intensity has also driven the demand for Probe Card Manufacturers. These cards are a vital interface between ATE equipment and electronics.
The Asia Pacific region is the largest market for probe cards. The growth in this market is attributed to the mass production of electronic devices in many Asia Pacific countries. These countries include South Korea, Taiwan, China and Japan.