Semiconductor Products for Machine Vision Applications

As early as twenty years ago, the application of machine vision in the semiconductor industry had already begun. Driven by the increasing popularity of large-scale integrated circuits in the semiconductor industry, the demand for quality and the demand for quality in the industry have increased dramatically. Under the premise of reducing the cost of productivity, machine vision technology plays an indispensable role, and the requirements for machine vision technology are constantly being developed. In this case, machine vision needs to gradually infiltrate the semiconductor market, expand its market share, and firmly grasp the Nuggets industry.

The following briefly describes several applications of machine vision products in the semiconductor industry:

1. Appearance detection of small electronic components and small-size industrial products, appearance inspection of SMD products, and appearance inspection of silicon wafers. The detection contents include printing errors, content errors, image errors, orientation errors, missing prints, and surface defects. After a high-speed and automatic photographing of the surface of the measured object, the data is transmitted to a computer for processing to find defective products 2, IC chips, The application of the electronic linker flatness detection detects the number of pins and the geometric dimensions of multiple positions of the pins, including the pitch interval, the width, the height, the bending, and the like.

3, PCB board component location, solder joints, lines, aperture size, angle; computer micro-communication interface, SIM card slot; the number of cable connectors and so on the detection and measurement.

In recent years, changes in the global semiconductor industry have provided machine vision opportunities to enter the semiconductor and electronics markets. The applications involved cover the inspection and measurement of defects in semiconductor appearance, size, number, flatness, spacing, positioning, alignment, solder joint quality, and bending. Looking at the entire market, companies that focus on producing machine vision products are thriving. The machine vision products produced by Shaanxi Vision Digital Image Technology Co., Ltd. have a large application market in the semiconductor industry. They rely on professional technical teams. The products developed have already cooperated with many famous universities, well-known enterprises and research institutes, and have advanced levels in visual inspection, measurement, image recognition, and visual positioning.

Accompanied by the stringent requirements of the semiconductor industry to improve its production efficiency and ensure the production quality of zero defective products, the continuous development of machine vision technology has been promoted. Machine vision itself continues to evolve and improve with the rapid development of semiconductors, electronics, automation, and optics.