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Aligning device for complementary metal oxide semiconductor

A technology of oxide semiconductors and alignment devices, which is applied in the direction of semiconductor devices, semiconductor/solid-state device components, electric solid-state devices, etc., and can solve problems such as offset and difficult angles

Inactive Publication Date: 2012-04-11
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the defects existing in the prior art that it is difficult to judge the angle offset when the complementary metal oxide semiconductor is pasted on the panel, the present invention provides an alignment device for the complementary metal oxide semiconductor

Method used

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  • Aligning device for complementary metal oxide semiconductor
  • Aligning device for complementary metal oxide semiconductor
  • Aligning device for complementary metal oxide semiconductor

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Embodiment Construction

[0015] The specific implementation manners of the present invention will be described in further detail below with reference to the accompanying drawings.

[0016] figure 1 An alignment device according to the present invention is shown for CMOS. refer to figure 1 , the two grid-shaped marks 130 are located at the corners of the surrounding area 110 of the plain glass 100, the two grid-shaped marks 130 are aligned with each other and parallel to the edge 111 of the plain glass 100, and each grid-shaped mark 130 has a plurality of scales, The interval between adjacent scale marks represents 10 μm. In this embodiment, the distance between two grid marks 130 is 770 μm, and the distance between two adjacent scales is 10 μm. A liquid crystal panel (not shown) is pressed on the middle area 120 of the plain glass 100 .

[0017] figure 2 A magnified view of a grid marking according to the invention is shown. refer to figure 2 , the offset angle of the CMOS 140 can be determin...

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Abstract

The invention provides an aligning device for a complementary metal oxide semiconductor. The device is used for aligning and jointing the complementary metal oxide semiconductor with the peripheral region of mother glass, and the middle region of the mother glass is used for laminating a panel. The device comprises two grid marks which are aligned mutually, are parallel to the edge of the mother glass, and are arranged at the corners of the peripheral region of the upper side of the mother glass; and each grid-shaped mark is provided with a plurality of graduations. The aligning device can be used for assisting production personnel in judging the angular deflection when the complementary metal oxide semiconductor is jointed with a panel.

Description

technical field [0001] The invention relates to an alignment device for complementary metal oxide semiconductors, in particular to an alignment device for pasting complementary metal oxide semiconductor devices on a panel. Background technique [0002] Complementary Metal Oxide Semiconductor (CMOS for short), that is, Complementary Metal Oxide Semiconductor, is a raw material widely used in the manufacture of integrated circuit chips. Complementary metal oxide semiconductor (CMOS) is composed of PMOS transistor and NMOS transistor, and it is characterized by low power consumption. Since the gate circuit composed of a pair of MOS in the complementary metal oxide semiconductor (CMOS) is either PMOS on, NMOS on, or both off in an instant, the efficiency is much higher than that of the linear triode (BJT), so the power consumption very low. Complementary Metal Oxide Semiconductor (CMOS) has been widely used as a sensing element in many applications, especially in liquid crysta...

Claims

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Application Information

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IPC IPC(8): H01L23/544G02F1/1333
Inventor 王志豪黄柏辅
Owner AU OPTRONICS CORP