摘要:
An apparatus and method for fabricating a liquid crystal display panel are disclosed. In case of the single mode that liquid crystal display panels are fabricated with the same size on a large glass substrate, unit liquid crystal display panels are kept and discarded not to proceed with a follow-up process. Thus, a material waste is restrained and a yield can be improved. Meanwhile, in case of the multi-mode that liquid crystal display panels are fabricated with difference sizes on a large glass substrate, sub-models are kept, and then after completing the process for the main models, a follow-up process if performed on the sub-models. Thus, use efficiency of the glass substrate can be maximized to improve a productivity and a unit cost of the product can be reduced.
摘要:
A sensor network and method for task maintenance query using a query cache are provided. When a query generated by a user is transmitted through a relay node to a sensor node, the relay node can accurately transmit the query to a newly installed sensor node or a sensor node moving from another area to a specific area using a query cache. Thus, the reliability of the transmission of the query can be improved, and thus a task of the query can be maintained.
摘要:
An integrated circuit package is provided with a substrate having first and second contact pads exposed through a passivation layer on the substrate. A first metallurgy layer is over the substrate. A second metallurgy layer is over the first metallurgy layer. A protective layer is over the first contact pad.
摘要:
A binary comparator circuit and a binary data comparison method for reducing a layout area and power consumption and/or increasing comparison speed. The binary data comparison circuit and method receive all N bits of each of a first binary data An−1An−2 . . . A1A0 and a second binary data Bn−1Bn−2 . . . B1B0, and compare the first binary data and the second binary data to determine which of the first binary data and the second binary data is larger according to the following equation: F(A≦B)=A(n−1)′·B(n−1)+(A(n−1)′+B(n−1))·{A(n−2)′·B(n−2)+(A(n−2)′+B(n−2)) . . . {A1′·B1+(A1′+B1)·(A0′+B0)}} where subscripts denote a position of a bit of the N-bit binary data and a prime (′) indicates that a bit is inverted, and outputting a signal corresponding to the comparison result.
摘要翻译:一种二进制比较器电路和二进制数据比较方法,用于减少布局面积和功耗,和/或提高比较速度。 二进制数据比较电路和方法接收第一二进制数据A N n-1 A n N 2中的每一个的所有N位。 。 。 第一二进制数据B n-1 B n-2 SUB>和第二二进制数据B N-1 B n-2。 。 。 比较第一二进制数据和第二二进制数据,以根据以下等式确定第一二进制数据和第二二进制数据中的哪一个较大 :<?in-line-formula description =“In-line Formulas”end =“lead”?> F(A <= B)= A (n-1) SUB> (n-1)+(A(n-1)+ B(n-1)){A(n-2) (n-2)+(A-2)(N-2) SUB> )。 。 。 (A 1&lt; 1&lt; 1&lt; 1&lt; 1&lt; 1&gt; 0 sub> + B <0 sub>}} <?in-line-formula description =“In-line Formulas”end =“tail”?>其中下标表示位 N位二进制数据和素数(')表示比特被反转,并且输出与比较结果相对应的信号。
摘要:
Method for rapidly detecting identifier (ID) of tags, by radio frequency identification (RFID) reader in communication system that includes RFID reader and at least two tags communicating with RFID reader, is provided. RFID reader generates a prefix when IDs contained in at least two messages received collide with each other, prefix including a first colliding bit, which is set to ‘0’ or ‘1’, from high-order bits and non-colliding high-order bits. RFID reader sends a first message containing information that requests transmission of an assigned ID in a preset transmission period when the bits of the generated prefix match bits corresponding to the prefix, in the assigned ID. Tags receive a first message that contains a prefix including at least one bit, and sends a second message containing an assigned ID during a preset transmission period when the bits of the prefix match bits corresponding to the prefix, in assigned ID.
摘要:
Disclosed are a safety element for a battery, which is provided with material having a Metal-Insulator Transition (MIT) characteristic where resistance abruptly drops at or above a certain temperature, and a battery with such a safety element. This battery with an MIT safety element is turned into a stable discharged state when it is exposed to an elevated temperature or a battery temperature rises due to external impact, so that it can ensure its safety.
摘要:
An apparatus and a method testing liquid crystal display panel which are able to test whether or not burr remains on longer sides and on shorter sides of a unit liquid crystal display panel using first to fourth testing bars in a touch method, and able to measure a distance between the longer sides and a distance between the shorter sides of the unit liquid crystal display panel.
摘要:
Disclosed is a device for grinding a liquid crystal display panel improving the efficiency of using equipment by independently operating first and second grinding units for grinding the unit liquid crystal display panel. The present invention includes a first grinding unit grinding edges of short or long sides of the unit liquid crystal display panel in a normal mode and a second grinding unit grinding the edges of the short or long sides of the unit liquid crystal display panel that are not ground by the first grinding unit in the normal mode or grinding the edges of the long and short sides of the unit liquid crystal display panel in an emergency mode.