Abstract:
A method of fabricating an electronic apparatus having an active region and a peripheral region surrounding the active region is described. A first main device and a second main device are provided. An optical clear liquid adhesive (OCLA) is applied between the first main device and the second main device and within the active region. A photo-mask having a transparent region and an opaque region is provided above the second main device, and the transparent region corresponds to the peripheral region. An OCLA diffusion process is performed such that the OCLA diffuses from the active region to the peripheral region. During the OCLA diffusion process, a first irradiating process with the photo-mask is performed, such that the OCLA diffusing to the peripheral region is partially cured. After removing the photo-mask, a second irradiating process is performed, such that the OCLA is completely cured.
Abstract:
A smart-tag housing and method for securing a dedicated data card affixed to a SMIF-pod. A molded housing package for holding a data card for communication with a two-way receiver/transmitter mounted on a workstation, the smart-tag is a small battery operated microcomputer with an LCD for a two-way electromagnetic communications. The smart-tag housing includes a battery compartment, a battery compartment cover. A retaining plate is affixed to a side of the pod using double-sided adhesive tape. The smart-tag is demountably secured to the retaining plate with a slidable self locking plate. The self locking plate is unlocked with a key that is provided only to authorized personnel.
Abstract:
An FET ROM and a manufacturing process in which ROM's can be stockpiled after the gates have been formed and the source and drain implants have been made but before the write operation has been performed. At this stage, the unwritten ROM has an array of enhancement mode FET's connected in a logical NAND configuration with an overlying layer of insulation. For a write operation, the insulation is removed to expose the drain and source regions of the FET's, a conductive layer is formed over the array, and the layer is selectively etched to leave a short circuit element between the drain and source of those FET's that are to store a binary 0 and to leave switchable the FET's that are to store a 1.
Abstract:
An improved infusion bag for preparing an infusion of tea or other infusible substances, comprising a sachet member of liquid-permeable sheet material and a pull string. The pull string is joined at the upper apex of the sachet. At least one ventilative slit is provided below the joint point of the string and the upper apex of the sachet. The sachet can be folded into a generally tetragonal shape. After steeping, and by the action of withdrawing and submerging, the infusible substance swells and sinks to the lower apex of the sachet. The improved infusion bag makes the infusible substance less compacted and overcomes the constraint due to the capillarity of the liquid-permeable sheet material itself and the interface capillarity of the mass of the infusible substance. This gives a higher quantity and higher concentration of infusion liquor.
Abstract:
A configurable memory module capable of multiple times of use is provided. A string of register bits is used to mark a usage status of the memory segments. The register bits are converted into a sequence of segment identification bits as the most significant bits of a sequence of memory address bits to indicate a physical location of a byte of memory in the memory segment that is currently available for access. A bit value of the register bits is alterable to reflect a change of the usage status, thereby enabling the memory segments to be accessed individually as the memory module is used for multiple times.
Abstract:
A welding helmet is provided with a housing including a pivotal head band, a forward window, and a shield disposed on the window and including an opening being forwardly of the window; and a visor including a frame secured to the housing, an upper tinted lens disposed on the frame, a lower transparent lens disposed on the frame, the lower transparent lens being at an angle with respect to the upper tinted lens, and a pivotal panel disposed between two sides of the shield to separate the opening into two parts. A wearer may view the tinted lens under welding conditions or view the transparent lens after welding.
Abstract:
A method of fabricating an electronic apparatus having an active region and a peripheral region surrounding the active region is described. A first main device and a second main device are provided. An optical clear liquid adhesive (OCLA) is applied between the first main device and the second main device and within the active region. A photo-mask having a transparent region and an opaque region is provided above the second main device, and the transparent region corresponds to the peripheral region. An OCLA diffusion process is performed such that the OCLA diffuses from the active region to the peripheral region. During the OCLA diffusion process, a first irradiating process with the photo-mask is performed, such that the OCLA diffusing to the peripheral region is partially cured. After removing the photo-mask, a second irradiating process is performed, such that the OCLA is completely cured.
Abstract:
A semiconductor device is provided. A substrate is provided. A buried layer is formed in the substrate. The buried layer comprises an insulating region. A deep trench contact structure is formed in the substrate. The deep trench contact structure comprises a conductive material and a liner layer formed on a side wall of the conductive material. The conductive material is electrically connected with the substrate.
Abstract:
A smart-tag housing and method for securing a dedicated data card affixed to a SMIF-pod. A molded housing package for holding a data card for communication with a two-way receiver/transmitter mounted on a workstation, the smart-tag is a small battery operated microcomputer with an LCD for a two-way electro-magnetic communications. The smart-tag housing includes a battery compartment, a battery compartment cover. A retaining plate is affixed to a side of the pod using double-sided adhesive tape. The smart-tag is demountably secured to the retaining plate with a slidable self locking plate. The self locking plate is unlocked with a key that is provided only to authorized personnel.