Abstract: A housing for a wireless communication device includes a decorative film having an antenna pattern formed thereon, a protective coating covering the antenna pattern, and a substrate moldingly attached to the decorative film and the protective coating. The antenna pattern is a conductive ink coating. The antenna pattern and the protective coating are sandwiched between the decorative film and the substrate.

Abstract: A slide mechanism includes a main plate, a slide plate and a driving device, the slide plate slidably engages with the main plate, the driving device for driving the slide plate slide relative to the main plate includes a driving mechanism and a control module electronically connecting the driving mechanism, the driving mechanism is positioned between the main plate and the slide plate, the slide plate slide relative to the main plate by the driving mechanism, which is controlled by the control module. The invention also discloses a portable electronic device applying the slide mechanism.

Abstract: A slide mechanism includes a main plate, a slide plate and a driving device, the slide plate slidably engages with the main plate, the driving device for driving the slide plate slide relative to the main plate includes a driving mechanism and a control module electronically connecting the driving mechanism, the driving mechanism is positioned between the main plate and the slide plate, the slide plate slide relative to the main plate by the driving mechanism, which is controlled by the control module. The invention also discloses a portable electronic device applying the slide mechanism.

Abstract: A housing includes a thin film comprising transparent plastic and color particles, a protecting film attached to the thin film; and a substrate attached to the protecting film. A method for manufacturing the housing and an electronic device using the housing are also disclosed.

Abstract: A housing includes a substrate, a decorative layer attached to the substrate, a first transparent plastic film covering the decorative layer, a second transparent plastic film attached to the first transparent plastic film, and a flexible paint layer coated on the second transparent plastic film.

Abstract: A housing includes a substrate, a decorative layer attached to the substrate, a transparent plastic film covering the decorative layer, and a metallic plastic film made of a mixture of metal powder and transparent plastic. The metallic plastic film is attached to the transparent plastic film.

Abstract: A housing for an electronic device comprises a thin film defining concave portions thereon; a decorative pattern having a mirror-effect formed in the concave portions; and a substrate attached to the decorative pattern and the thin film. A method for manufacturing the housing and an electronic device using the housing are also disclosed.

Abstract: A housing for an electronic device includes a thin film defining an outer surface having a plurality of impressions, and an inner surface positioned opposite to the outer surface, a decorative coating attached to the inner surface of the thin film; and a substrate attached to the decorative coating. A method for manufacturing the housing and an electronic device using the housing are also disclosed.

Abstract: A housing for a wireless communication device includes a substrate and an antenna pattern formed on the substrate. The antenna pattern is an electroplated metal coating.

Abstract: A housing for a wireless communication device includes a substrate and an antenna pattern formed on the substrate. The antenna pattern is an electrically conductive coating of conductive ink. A method for making the housing and a wireless communication device using the housing is also disclosed.

Abstract: A housing for a wireless communication device includes a decorative film having an antenna pattern formed thereon, a protective coating covering the antenna pattern, and a substrate moldingly attached to the decorative film and the protective coating. The antenna pattern is a conductive ink coating. The antenna pattern and the protective coating are sandwiched between the decorative film and the substrate.

Abstract: A housing for a wireless communication device includes a substrate and an antenna circuit pattern formed on the substrate. The antenna circuit pattern is an electroplated metal coating.

Abstract: A housing for a wireless communication device includes a decorative film, an antenna pattern formed on the decorative film, and a substrate moldingly attached to the decorative film and the antenna pattern. The antenna is made of a metal coating. The antenna pattern is sandwiched between the decorative film and the substrate.

Abstract: A housing for a wireless communication device includes a substrate and an antenna pattern formed on the substrate. The antenna pattern is a conductive paint coating.

Abstract: A process of surface treating an aluminum or aluminum alloy article includes the steps of: (1) forming an oxide layer on the aluminum or aluminum alloy article by anodizing; (2) sealing the oxide layer of the article; and (3) forming a protective film on the sealed oxide layer of the article. The process may further comprise a step of coloring the oxide layer of the aluminum or aluminum alloy article between the steps (1) and (2). The aluminum or aluminum alloy article is corrosion-resistant and resistant to damage by contact, by virtue of the protective film formed on the scaled oxide layer in the step (3). In addition, the protective film can also give the aluminum or aluminum alloy article a long-lasting attractive appearance by preventing a colored sealed oxide layer of the aluminum or aluminum alloy article from fading.

Abstract: A process of surface treating an aluminum or aluminum alloy article includes the steps of: (1) forming an oxide layer on the aluminum or aluminum alloy article by anodizing; (2) sealing the oxide layer of the article; and (3) forming a protective film on the sealed oxide layer of the article. The process may further comprise a step of coloring the oxide layer of the aluminum or aluminum alloy article between said steps (1) and (2). The aluminum or aluminum alloy article is corrosion-resistant and resistant to damage by contact, by virtue of the protective film formed on the sealed oxide layer in said step (3). In addition, the protective film can also give the aluminum or aluminum alloy article a long-lasting attractive appearance by preventing a colored sealed oxide layer of the aluminum or aluminum alloy article from fading.

Abstract: An EMI shield is used for shielding electronic components on a printed circuit board of a mobile phone. The shield comprises a cover and a pair of grounding strips, all being made by conductive material. The pair of grounding strips is soldered on the printed circuit board. A plurality of latches is formed on each grounding strip. The cover, which is substantially in the shape of an inverted U, comprises a shielding plate and a pair of rims depending downward from opposite sides of the shielding plate. A plurality of openings defined in the rims engages with respective latches of the grounding strips to secure the cover to the printed circuit board.