Abstract: A laminated structure includes a base layer, a color layer and a reflective layer. The color layer is formed by a metalloid material, has a thickness and is superposed on the base layer. The reflective layer is superposed with the base layer and the color layer. Visible light passes through the thickness of the color layer and is reflected by the reflective layer to present a color. The wave length and color of visible light can be changed by controlling a thickness of the color layer.

Abstract: A method for producing a metal film of a touch panel provided by the present invention has the steps of: preparing a base plate; coating a mask on the surface of the base plate; using a sputtering process to sputter a metal material on the part of the base plate where is not covered by the mask; removing the mask so as to form a metal film and a hollow area; and using a laser engraving process to remove an over coating area that is produced by the metal film or the hollow area so as to produce the metal film.

Abstract: A power-saving touch pad apparatus includes a control unit, a proximity sensing unit, an electric charge induction unit, a touch pad driving-operation unit, and a touch pad unit. The electric charge induction unit is formed by a sputtering process. The electric charge induction unit informs the proximity sensing unit when the electric charge induction unit inducts electric charges. The proximity sensing unit informs the control unit. The control unit is configured to control the touch pad driving-operation unit to wake up the touch pad unit. The electric charge induction unit informs the proximity sensing unit when the electric charge induction unit does not induct electric charges. The proximity sensing unit informs the control unit. The control unit is configured to control the touch pad driving-operation unit to control the touch pad unit to enter a power-saving mode.

Abstract: A touch keyboard with an improved structure is disclosed. The touch keyboard includes a keyboard casing and an inductive circuit layer. The keyboard casing has a front surface and a rear surface; the front surface has a keyboard key assembly composed of a plurality of touch keyboard keys. The touch keyboard keys are integrally formed with the keyboard casing and projected from the front surface of the keyboard casing. The inductive circuit layer is formed on the rear surface of the keyboard casing and is used to detect touching and sliding operations from the user. The touch keyboard keys are projected from the front surface of the keyboard casing so as to identify positions of the touch keyboard keys without fixing user's eyes on the keyboard and increase touching feeling.

Abstract: A method for producing a metal film of a touch panel provided by the present invention has the steps of: preparing a base plate; coating a mask on the surface of the base plate; using a sputtering process to sputter a metal material on the part of the base plate where is not covered by the mask; removing the mask so as to form a metal film and a hollow area; and using a laser engraving process to remove an over coating area that is produced by the metal film or the hollow area so as to produce the metal film.

Abstract: A power-saving touch pad apparatus includes a control unit, a proximity sensing unit, an electric charge induction unit, a touch pad driving-operation unit, and a touch pad unit. The electric charge induction unit is formed by a sputtering process. The electric charge induction unit informs the proximity sensing unit when the electric charge induction unit inducts electric charges. The proximity sensing unit informs the control unit. The control unit is configured to control the touch pad driving-operation unit to wake up the touch pad unit. The electric charge induction unit informs the proximity sensing unit when the electric charge induction unit does not induct electric charges. The proximity sensing unit informs the control unit. The control unit is configured to control the touch pad driving-operation unit to control the touch pad unit to enter a power-saving mode.

Abstract: A touch keyboard with an improved structure is disclosed. The touch keyboard includes a keyboard casing and an inductive circuit layer. The keyboard casing has a front surface and a rear surface; the front surface has a keyboard key assembly composed of a plurality of touch keyboard keys. The touch keyboard keys are integrally formed with the keyboard casing and projected from the front surface of the keyboard casing. The inductive circuit layer is formed on the rear surface of the keyboard casing and is used to detect touching and sliding operations from the user. The touch keyboard keys are projected from the front surface of the keyboard casing so as to identify positions of the touch keyboard keys without fixing user's eyes on the keyboard and increase touching feeling.