Abstract: Disclosed herein are an exterior forming method and an exterior forming structure of an electronic component. The exterior forming method of an electronic component may include mounting an injection-molded product, which is injection molded as an electronic component, to an upper portion a heat transferring base unit, mounting a printing film having an ink layer for a heat transfer to the upper portion of the heat transferring base unit such that the ink layer faces an upper surface of the injection-molded product, and heat-transferring the ink layer on the upper surface of the injection-molded product by rotating a heating roll while closely attached at an upper portion of the printing film. The exterior forming method may also include forming an UV coating layer on an upper portion of the ink layer that is heat-transferred on the injection-molded product.

Abstract: A film for a display window using a roll to roll method and a method of manufacturing the same includes forming a bonding layer or a release layer on a fabric film using a roll to roll method, and forming a decorative layer having a pattern or a color on the bonding layer or the release layer using the roll to roll method. When the film is manufactured by the roll to roll process, it is possible to improve productivity and reduce a unit price.

Abstract: Disclosed herein are an exterior forming method and an exterior forming structure of an electronic component. The exterior forming method of an electronic component may include mounting an injection-molded product, which is injection molded as an electronic component, to an upper portion a heat transferring base unit, mounting a printing film having an ink layer for a heat transfer to the upper portion of the heat transferring base unit such that the ink layer faces an upper surface of the injection-molded product, and heat-transferring the ink layer on the upper surface of the injection-molded product by rotating a heating roll while closely attached at an upper portion of the printing film. The exterior forming method may also include forming an UV coating layer on an upper portion of the ink layer that is heat-transferred on the injection-molded product.

Abstract: Disclosed herein are a keyboard manufacturing apparatus and method that provide improved printing of at least one of a letter, a symbol, a number, and a pattern onto a keycap of a keyboard. The keyboard manufacturing apparatus includes a loader to load a keyboard, an unloader to unload the keyboard, a printing device provided between the loader and the unloader to print at least one of the letter, symbol, number and pattern onto the keyboard, wherein the printing device includes a support on which the keyboard is positioned, and an inkjet unit to print the at least one of the letter, symbol, number and pattern onto the keyboard, wherein the inkjet unit includes an inkjet head containing ink with a color identical to a specific color to be printed onto the keyboard, and a hardeners positioned on one side of the inkjet head to dry the ink.

Abstract: A film for a display window using a roll to roll method and a method of manufacturing the same includes forming a bonding layer or a release layer on a fabric film using a roll to roll method, and forming a decorative layer having a pattern or a color on the bonding layer or the release layer using the roll to roll method. When the film is manufactured by the roll to roll process, it is possible to improve productivity and reduce a unit price.

Abstract: A transfer film that shields light to prevent a display image from being transmitted to a part of a window, a method for transferring the same and an electronic device are provided. The electronic device includes a transfer film having a laminated structure, wherein the transfer film includes a base layer, a release layer removable from the base layer, a printing layer to implement a pattern and a color, and an adhesion layer adhered by pressure to a window provided to view visual information output from a display.

Abstract: A method for manufacturing a ceramic product without a sintering process, which requires no removal of binder to ensure favorable brittle fracture resistance of the ceramic product. The method includes mixing a ceramic powder with an additive and a binder to prepare a ceramic powder mixture, and treating the ceramic powder mixture through vacuum vibration pressing, to thereby form a ceramic product. The ceramic powder may include a fused ceramic powder prepared by heating the ceramic material to a melting point of the ceramic material or higher to fuse the same, cooling the fused material, and milling the cooled material.