Intelligent surface automobile interior trim touch panel CSP LED light source processing technology

The invention discloses an intelligent surface automobile interior trim touch panel CSP LED light source processing technology which comprises: a flexible circuit board module which is composed of anLED chip, a touch IC, an electronic material and a flexible circuit board, wherein the inverted LED c...

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Bibliographische Detailangaben
Hauptverfasser:	ZHONG YUQIAO, LU ENRONG, LIN QUNBI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses an intelligent surface automobile interior trim touch panel CSP LED light source processing technology which comprises: a flexible circuit board module which is composed of anLED chip, a touch IC, an electronic material and a flexible circuit board, wherein the inverted LED chip, the touch IC and the electronic material are welded on the surface of the flexible circuit board; intramode injection molding plastic; and an LED protective film material; according to the invention, the five-surface light-emitting characteristic of the inverted LED chip is utilized; white solder resist ink on the flexible circuit board is matched; the light emitted by the LED point light source is reflected by the base material surface; high-light diffusivity powder is added into the LEDprotective film material and the intramode injection molding plastic; the plastic has the characteristics of high light transmittance, high haze and the like, a point light source of an LED is effectively converted into a unif