glass-epoxy printed-circuit board
21Micarta — is a trademark of Norplex Micarta industrial high pressure laminates and refers to a composite of linen, canvas, paper, fiberglass, carbon fiber or other fabric in a thermosetting plastic, originally used in electrical and decorative Koekjes… …
22Conformal coating — material is applied to electronic circuitry to act as protection against moisture, dust, chemicals, and temperature extremes that, if uncoated (non protected), could result in damage or failure of the electronics to function. When electronics… …
23Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …
24materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
