Lefiq is specialized in manufacturing semiconductor high purity chemicals with different selectivity process for any complex electronic devices currently available in the market. These products with their high selectivity and purity can cover wide range of lithography processes, including a wide range of Photoresist Strippers, Photoresist Developers, different Metal Etchants, Edge Bead Removers, Hard Polymer Removers, and Adhesive Cleaners. In addition, Lefiq offers different post CMP cleaners for removing nano particles and organic thin films residues following a dry etch process.
Optical Technology
During Optical chip manufacturing, in order to eliminate any change in the refractive index of a waveguide due to the traces of surface contamination, Lefiq offers special glass cleaning solutions (to be used before oxide growing process) as well as waveguide surface cleaning solutions. The Lefiq photoresist developer and strippers are optimized in such a way to develop and stripe the photoresist when in presence of sensitive metals such as aluminum or copper without peeling, undercutting or reacting with these metal layers.
List of Optical Solutions:
- Silica/Silicon etch solutions
- Debris cleaning solutions
- Hard-polymer on waveguides cleaners
- Photoresist developers
- Photoresist strippers
- Metal etchants
- Prime/Test wafers
- Post CMP cleaners
Lefiq finds answers to most of your needs, including current high performance cleaning solutions, in addition to generating new formulations to significantly increase your manufacturing yields.
Hard Disk Drive Technology
For Hard Disk Drive (HDD) Technology, Lefiq is providing several surface cleaning solutions for glass, aluminum and NiP. Other popular Lefiq cleaning solutions are adhesive, wax and sputtering chamber cleaners.
List of HDD Solutions:
- Cassette cleaners
- Glass disk cleaners
- Aluminum disk cleaners
- NiP surface cleaners
- Cobalt surface cleaners
- Post CMP cleaners
- Dumpers, E-blocks, etc.
Solar Technology
Lefiq offers a wide range of cleaners for glass, plastic and ceramic for Solar industry. In addition, Lefiq offers a large number of texturing solutions, adhesive cleaners and metal etchants to be used for Solar technology applications.
List of Lefiq Solar products:
- Glass surface cleaners
- Ceramic surface cleaners
- Ceramic surface cleaners
- Texturing solutions
- Adhesive cleaners
- Metal/Silica etchants
Analytical Services
Our experienced staff respond quickly to accommodate the specific needs of customers, and our charging rates are extremely competitive.
Technical Consulting
Due to wild existence of academic sources or existence of exceptional net works at lefiq, process of technical consulting becomes unique, faster.
Advanced R&D
Our highly skilled staff in our R&D department can analyze test results to determine the root cause of a yield loss from either micro-contamination or other process related problems.
Chemical Blending
Lefiq Chemical Blending Services produce high purity, contamination-free chemicals to an exact customer’s specifications.