Kateeva raises $88 million from BOE, TCL and others
http://www.oled-info.com/kateeva-raises-88-mi...and-others
TCL to Build World's Largest LCD Panel Factory in China
http://hometheaterreview.com/tcl-to-build-wor...-in-china/
other companies
http://www.tclcom.com/
TCL/DOT LED Blank-out Sign in IP55/NEMA 3X Cabinet
•Exposed traces, vias, and solder joints on the LED circuit board, with the exception of connector contacts and terminals, shall be protected from water and humidity by application of conformal coating.
• The conformal coating shall contain a UV brightener to aid in visual inspection.
•LED Specifications .......
http://www.signal-tech.com/information-center...roduct/tcl
Conformal Coatings for LED Applications
Parylene Coating Information
Parylene is considered by many to be the ultimate conformal coating for protection of devices, components and surfaces in electronics, instrumentation, aerospace, medical and engineering industries. Parylene is unique in being created directly on the surface at room temperature. It is chemically stable and makes an excellent barrier material, has excellent thermal endurance, as well as excellent mechanical properties and high tensile strength.
•There is no liquid phase involved. Coatings are truly conformal, of uniform controllable thickness, and are completely pinhole-free at thicknesses greater than 0.5µ.
•Parylene coating completely penetrates spaces as narrow 0.01mm.
•No initiators or catalysts are involved in the polymerization, so the coating is very pure and free from trace ionic impurities.
•Room temperature formation means the coatings are effectively stress-free.
•Parylene is chemically and biologically inert and stable and make excellent barrier material.
•Parylene is unaffected by solvents, have low bulk permeability and are hydrophobic. Coatings easily pass a 100hr salt-spray test.
•Parylene has excellent electrical properties: low dielectric constant and loss with good high-frequency properties; good dielectric strength; and high bulk and surface resistance.
•Parylene has good thermal endurance: Parylene C performs in air without significant loss of physical properties for 10 years at 80°C and in the absence of oxygen to temperatures in excess of 200°C.
•Parylene is transparent and can be used to coat optical elements.
•FDA approval of parylene-coated devices is well-documented. The coatings comply with USP Class VI Plastics requirements and are MIL-I-46058C / IPC-CC-830B listed.
•Parylene coatings are completely conformal, have a uniform thickness and are pinhole free. This is achieved by a unique vapor deposition polymerization process in which the coating is formed from a gaseous monomer without and intermediate liquid stage. As a result, component configurations with sharp edges, points, flat surfaces, crevices or exposed internal surfaces are coated uniformly without voids.
•Parylene coating provides an excellent barrier that exhibits a very low permeability to moisture and gases.
•Parylene coating has excellent mechanical properties, including high tensile strength.
•Parylene is stable over a very wide temperature range (-200 ‘C to +200 ‘C), allowing the chamber items coated in Parylene to be put in an autoclave.
Here are the top six ways that conformal coating and LEDs go well together
1. UV Resistance
2. Moisture Resistance
3. Chemical Protection
4. Optical clarity
5. Electrical Insulation
6. Tin Whisker Management
http://www.paryleneconformalcoating.com/confo...plications
_______________________
....just kicking a little, but you never know......until we're told
Looking Forward to our time
http://www.oled-info.com/kateeva-raises-88-mi...and-others
TCL to Build World's Largest LCD Panel Factory in China
http://hometheaterreview.com/tcl-to-build-wor...-in-china/
other companies
http://www.tclcom.com/
TCL/DOT LED Blank-out Sign in IP55/NEMA 3X Cabinet
•Exposed traces, vias, and solder joints on the LED circuit board, with the exception of connector contacts and terminals, shall be protected from water and humidity by application of conformal coating.
• The conformal coating shall contain a UV brightener to aid in visual inspection.
•LED Specifications .......
http://www.signal-tech.com/information-center...roduct/tcl
Conformal Coatings for LED Applications
Parylene Coating Information
Parylene is considered by many to be the ultimate conformal coating for protection of devices, components and surfaces in electronics, instrumentation, aerospace, medical and engineering industries. Parylene is unique in being created directly on the surface at room temperature. It is chemically stable and makes an excellent barrier material, has excellent thermal endurance, as well as excellent mechanical properties and high tensile strength.
•There is no liquid phase involved. Coatings are truly conformal, of uniform controllable thickness, and are completely pinhole-free at thicknesses greater than 0.5µ.
•Parylene coating completely penetrates spaces as narrow 0.01mm.
•No initiators or catalysts are involved in the polymerization, so the coating is very pure and free from trace ionic impurities.
•Room temperature formation means the coatings are effectively stress-free.
•Parylene is chemically and biologically inert and stable and make excellent barrier material.
•Parylene is unaffected by solvents, have low bulk permeability and are hydrophobic. Coatings easily pass a 100hr salt-spray test.
•Parylene has excellent electrical properties: low dielectric constant and loss with good high-frequency properties; good dielectric strength; and high bulk and surface resistance.
•Parylene has good thermal endurance: Parylene C performs in air without significant loss of physical properties for 10 years at 80°C and in the absence of oxygen to temperatures in excess of 200°C.
•Parylene is transparent and can be used to coat optical elements.
•FDA approval of parylene-coated devices is well-documented. The coatings comply with USP Class VI Plastics requirements and are MIL-I-46058C / IPC-CC-830B listed.
•Parylene coatings are completely conformal, have a uniform thickness and are pinhole free. This is achieved by a unique vapor deposition polymerization process in which the coating is formed from a gaseous monomer without and intermediate liquid stage. As a result, component configurations with sharp edges, points, flat surfaces, crevices or exposed internal surfaces are coated uniformly without voids.
•Parylene coating provides an excellent barrier that exhibits a very low permeability to moisture and gases.
•Parylene coating has excellent mechanical properties, including high tensile strength.
•Parylene is stable over a very wide temperature range (-200 ‘C to +200 ‘C), allowing the chamber items coated in Parylene to be put in an autoclave.
Here are the top six ways that conformal coating and LEDs go well together
1. UV Resistance
2. Moisture Resistance
3. Chemical Protection
4. Optical clarity
5. Electrical Insulation
6. Tin Whisker Management
http://www.paryleneconformalcoating.com/confo...plications
_______________________
....just kicking a little, but you never know......until we're told
Looking Forward to our time
