Abstract:
Embodiments of mechanisms for flattening a packaged structure are provided. The mechanisms involve a flattening apparatus and the utilization of protection layer(s) between the packaged structure and the surface(s) of the flattening apparatus. The protection layer(s) is made of a soft and non-sticking material to allow protecting exposed fragile elements of the packaged structure and easy separation after processing. The embodiments of flattening process involve flattening the warped packaged structure by pressure under elevated processing temperature. Processing under elevated temperature allows the package structure to be flattened within a reasonable processing time.
Abstract:
A fine pitch package-on-package (PoP), and a method of forming, are provided. The PoP may be formed by placing connections, e.g., solder balls, on a first substrate having a semiconductor die attached thereto. A first reflow process is performed to elongate the solder balls. Thereafter, a second substrate having another semiconductor die attached thereto is connected to the solder balls. A second reflow process is performed to form an hourglass connection.
Abstract:
A method includes vacuum annealing on a substrate having at least one solder bump to reduce voids at an interface of the at least one solder bump. A die is mounted over the substrate.
Abstract:
An electronic device is provided. The electronic device includes a first body, a second body, a speaker cabinet and a link mechanism. The second body rotates relative to the first body by a hinge. The speaker cabinet, disposed in the first body, is selectively lengthened or shortened. The link mechanism connects the hinge with the speaker cabinet. When the second body is closed relative to the first body, the speaker cabinet is concealed in the first body, and when the second body is opened relative to the first body, the hinge drives the link mechanism to press the speaker cabinet, enabling the speaker to be lengthened or to be shortened
Abstract:
A high power light emitting diode, The high power light emitting diode comprises a light emitting diode chip, a main module, two first electrode pins, two second electrode pins, and at least one heat dissipation board. The main module has a concave and the light emitting diode chip is positioned in the concave. The first electrode pins are connected to a first side of the main module and also electrically connected to the light emitting diode chip. The second electrode pins are arranged on a second side of the main module that is relative to the first electrode pins wherein the second electrode pins and the first electrode pins are electrically opposite. The second electrode pins are electrically connected to the light emitting diode chip. The heat dissipation board is connected to a part of the main module between the first electrode pin and the second electrode pin.
Abstract:
The present invention relates to 1,2,3-triazole derivatives which can be used as cannabinoid CB1 receptor antagonists. In addition, the compound of the 1,2,3-triazole derivatives in the present invention can be formulated into a pharmaceutical composition for treating indications relative to signal transduction of CB1 receptors.
Abstract:
The preset invention provides an Intrnet-based automatic security system and method. The security system includes a network server with a database, a network detection module and an automatic transmitting module, and a security device with a microcontroller, a virtual IP network module and wireless transmission module. The network detection module receives the information of security device and detects the networking state. The automatic transmitting module automatically transmits the alarm information from the network detection module to the client and security operator. The microcontroller links security components. The virtual IP network module employs a virtual IP address and links to a virtual IP router through a transmission interface. The security device also contains a polling module automatically linked to the network server for reading data.
Abstract:
The present invention provides carbohydrate encapsulated nanoparticles. In particular, the present invention provides metallic nanoparticles (e.g. gold nanoparticles) that are encapsulated in biologically important carbohydrate molecules, such as sugars, sugar derivatives, P-blood group antigens and analogues thereof. The present invention also provides methods of employing these carbohydrate encapsulated nanoparticles in diagnostic and therapeutic applications.
Abstract:
The present invention provides methods of modulating an immune response in an organism by administering medicinally active extracts and fractions, and a method for preparing the same by extracting and fractioning constituents from the tissue of components of Ganoderma lucidum.
Abstract:
The present invention provides medicinally active extracts and fractions, and a method for preparing the same by extracting and fractioning constituents from the tissue of components of Ganoderma lucidum. These active extracts and fractions are useful for inhibiting tumor growth, modulating immune response, and increasing hematopoietic activity.