Here is the title one h1 placeholder text

2021-02-10

The electronic components industry is the support industry of the electronics industry and the basis for the development of the electronics industry. They are the basic units that make up electronic equipment and are intermediate products in the electronics industry. The speed of the development of the components industry, the technical level of components and the scale of production, not only directly affect the development of the entire electronics industry, but also have important significance for the development of information technology, the transformation of traditional industries, the improvement of modern technology and equipment, and the promotion of social and technological progress.
In the past few years, lasers have demonstrated their own unique advantages in microelectronic processing. With the development of electronic components to miniaturization and density, laser processing will also be more and more used in this industry.
For many years, Chutian laser has been committed to the application of laser in the field of electronic industry, especially in the application of electronic components industry. It has developed nearly 100 different types of products, including laser trimming machine series, laser scribing machine series, laser welding machine series, laser drilling machine series, laser marking machine series, laser spot welding machine series, etc.
Application of laser trimming in the field of electronics:
Principle: laser trimming is the use of laser can be focused into a small spot, energy concentration, selective gasification of some materials to manufacture microelectronic components of a method.
Features: precision fine-tuning of resistors and capacitors by laser, which has little thermal influence on adjacent components during processing and does not produce pollution; it is suitable for computer control, with fast processing speed, high efficiency and continuous monitoring; compared with regular fine-tuning methods, it also has the advantages of high precision, good linearity and resistance value does not change with time.
Laser trimming eliminates limitations that affect the accuracy of various integrated circuits. The laser beam can be precisely oriented, positioned in a small size area, and combined with a small heat action zone in a prescribed form, which allows precise single-piece fine-tuning of the thin-film element. There is no intermediate (chemical) process in the processing and can be operated in the atmosphere, the results can be checked in real time, and the automation of the laser processing process can be realized.
Scope of application:
Laser trimming is widely used in the parameter trimming of thick and thin film components and circuits, including the parameter tuning of resistors, capacitors, quartz resonators, monolithic filters, hybrid integrated circuit amplifiers, voltage dividers, current regulators, digital analog and analog The function adjustment of digital exchangers, high-frequency oscillators, operational amplifiers, and quartz piezoelectric devices, and the trimming of semiconductor integrated circuits.

The above article is reproduced from the Internet, copyright owned by the original creator. If there is any source labeling error or infringement, please contact us and we will deal with it in time.

keyword：

Laser marking used in medical field

The next one:

Technical feasibility of laser welding

Recommend News

A weapon to improve the accuracy of industrial products: laser ranging technology

Sweeper: Principle, Function and Application

How to Use Laser Line Light Source for Industrial Position Detection

Xi'an Zhongweitech: Focus on the design and development of semiconductor laser application products

Application fields and advantages of laser line light source receiver products

How to Choose a Sweeper for Semiconductor Laser Products

The Role of Semiconductor Laser Line Light Source in Industrial Indication and Marking