LED MOCVD Precursors
Metal-organic chemical vapor deposition (MOCVD) is the method of choice for depositing In- and Ga-containing layers in compound semiconductor applications. While MOCVD has a long history of creating GaAs-based devices, in recent years, light-emitting diodes (LEDs) have grown rapidly in importance. In LEDs, the choice of material depends on the wavelength desired, and most semiconductor materials contain Ga or In, and other elements (for example red LEDs contain AlGaAs, green LEDs contain AlGaInP, blue LEDs contain InGaN).
The precursor materials used for In and Ga are tri-methyls of In or Ga, i.e., TMI (tri-methyl-indium) and TMG (tri-methyl-gallium). The starting materials for manufacturing these high-purity metal-organic precursor materials are indium trichloride and gallium trichloride, respectively.
Indium Corporation manufactures both indium trichloride and gallium trichloride for these markets.
LED MOCVD Precursors Technical Documents
No whitepapers to display
No presentations to display
No application notes to display
Product Data Sheets
No product data sheets to display
Safety Data Sheets
No safety data sheets to display
Indium Corporation Blog Posts
New Durafuse™ LT is a novel mixed alloy system designed to combine low temperature reflow with drop-shock performance similar to or better than SAC305.
Part 3 of the semiconductor flux series talks about the important cleaning function of fluxes and how thermocompression bonding can help prevent warpage and die tilt.
When looking at the reliability of AuSn solder paste, you need to take a couple of things into consideration, the post reflow alloy composition (off-eutectic) and the correct flux for the application are two of these.
From One Engineer to Another®
All of Indium Corporation’s products and solutions are designed to be commercially available
unless specifically stated otherwise.