KR100544522B1 - Working gloves with insulated yarns - Google Patents

Abstract

The present invention relates to a method and a structure for mixing and weaving carbon and copper conductive yarns in a transverse direction to a conventional glove made of nylon or polyester, and in the process of inspecting and transporting a semiconductor device or fixing the device to a PCB substrate. In order to prevent the predetermined current emitted from the body to be transmitted to the chip is damaged.

In order to solve the above problems, a predetermined current flowing through the body in the process of inspecting and transporting the semiconductor device requiring precision is worn by wearing a glove provided with carbon yarns or copper conductive yarns in the transverse direction inside the glove. It is blocked by the headquarters or copper conductive transfer to provide the effect of completely eliminating the problem that the semiconductor device malfunctions, malfunctions and defective products.

Description

Working gloves with insulated yarns

1 is a glove provided with the present invention

Figure 2 is a cutaway perspective view of the woven state of the glove provided with the present invention

3 is a plan view of the present invention

Figure 4 is a perspective view of a conventional glove

Figure 5 is a perspective view schematically showing the weaving device of the glove provided with the present invention

             ※ Explanation of code about main part of drawing ※

1-Gloves 2-Carbon Yarn 3-Dongdo Warrior

4-based yarn 5-nylon 6-polyester yarn

10- excellent first 11- excellent second 12- guide rail

The present invention relates to a method of weaving carbon yarns and copper conductive yarns into an inner side of a glove, and to prevent damage to current through current in the device when inspecting and transporting a completed semiconductor device or fixing the device with a PCB substrate. By injecting carbon yarns and copper conductive yarns in the transverse direction inside the glove, the invention was invented to prevent current from passing through the chip.

As is well known, due to the development of technology industry, semiconductor devices are widely used in recent years. The semiconductor devices are circuit devices made of semiconductor materials, and the materials of the devices include germanium, silicon, copper oxide, cadmium sulfide, etc. It is used as a compound or mixture, and the device is equipped with various characteristics such as detecting light or radiation, sensing temperature, or sensitive to magnetic field or pressure, and is widely used in each aspect according to the above functional and environmental aspects. It is used.

When a person directly touches a hand to inspect and transport a semiconductor device having various characteristics as described above, a predetermined current flowing through a human body is transferred to a chip, thereby damaging the device. This raised sea.

Although the device was transported and inspected while wearing gloves provided with cotton material that does not burden the hands in the above manner, substantially the current emitted from the hand was transferred to the device to provide only an effect of preventing external damage. It is difficult to prevent damage to the device due to the transmission of current, and in order to solve the above problems, a glove finished by arranging a cloth equipped with carbon yarn in a normal glove made of nylon or polyester by sewing machine is completed one by one. Publication No. 1998-031829 Utility Model Registration No. 0215487) has been proposed, but the glove is equipped with a seam at the fingertips to generate dust (dust) through the seam to require a semiconductor device that requires precision Dust is applied to provide a direct cause of failure. The problem of drastic deterioration of the work, such as the slowing of the finishing work, has been raised, and a separate alternative solution has been devised to solve the above problem.

The present invention is to solve the above problems in the process of weaving a conventional glove woven with nylon or polyester, the nylon yarn and polyester yarn reciprocated once in about 5 to 10 times the carbon yarn to copper conductive yarn Carbon and copper conductive yarns are built in the center of nylon and polyester yarns to prevent damage to the semiconductor device due to the actual discharge of current.

Referring to the configuration of the current blocking glove (1) in which the carbon yarn (2) and the copper conductive yarn (3) provided as described above are described.

In the method of weaving a glove with carbon yarn and synthetic fiber, the method for weaving a general glove (1) which is woven in the transverse direction using nylon yarn (5) or polyester yarn (6) The first and second excellent (10) and the second excellent (11) is located in the first excellent (10) to selectively provide nylon yarn (5) or polyester yarn (6) according to the application and the second excellent (11) There are also carbon yarns (2) and copper conductive yarns (3) are located in accordance with the purpose of the rainwater on both sides to move left and right along the guide rails 12 in the center and mesh with the thread located on the upper side in the shape of the glove (1) It is configured to weave.

The nylon 5 or polyester 6 wound from the upper first excellent 10 provided as described above is provided in the transverse direction about the upper reference yarn 4 to weave the shape of the glove 1. When the first excellent 10 reciprocates 5 to 10 times, the second excellent 11, which is provided with the carbon yarn 2 or the copper conductive yarn 3, reciprocates once along the guide rail 12. The carbon yarns (2) to copper conductive yarns (3) are wound from the rainwater (11) to be woven in the lateral direction. 5) or polyester (6) is to be provided in a shape that surrounds the carbon yarn (2) to copper conductive transfer (3) by being continuously wound.

The carbon yarns 2 and copper conductive yarns 3 positioned at predetermined intervals in the center of the nylon yarns 5 or polyester yarns 6 by the above-described method are used for the movement interval of the second excellent 11 to be wound. By adjusting, the arrangement interval between the carbon yarn (2) and the copper conductive yarn (3) can be enlarged and reduced. When the nylon yarn (5) or the polyester yarn (6) is woven five times, the carbon yarn (2) to the same degree When the transfer 3 recommends, the carbon yarn 2 to the copper conductive yarn 3 can be arranged more precisely, and the carbon yarn 2 when weaving the nylon yarn 5 or the polyester yarn 6 times 10 times When the copper conductive yarn 3 is recommended, the carbon yarn 2 to the copper conductive yarn 3 are arranged at a wider interval.

As described above, the interval between the carbon yarns 2 and the copper conductive yarns 3 can be changed elastically depending on the needs of the user or the part required by the precision of the semiconductor device. It is preferable to arrange.

Looking at the above in more detail as follows.

Nylon yarn (5) or polyester yarn (6), which is basically used for weaving the shape of the glove (1) is different according to each application, and when weaving with nylon yarn (5) has a weak problem in oil and poly In the case of weaving with ester yarn (6), there is a slippery problem, and in order to prevent the above problems from being mutually conflicted, the fabric of the glove (1) is selectively selected, and the insulator is arranged on the glove (1) provided as the fabric. The headquarters (2) and Dongdo Thermal Transfer (3) are inexpensive in the case of carbon yarn (2), but the surface resistance is about 106 ~ 109 Ω / ㎡, which is suitable for general semiconductors. The insulating yarn is used for the ESD industry because it is very excellent in insulation and is configured to weave the glove 1 by selectively arranging it on the fabric of the glove 1 according to the intended use.

In a conventional apparatus for selectively weaving the glove 1 by the condensed milk as described above, the first rainwater 10 and the second rainwater 11 fixed to be driven along the guide rails 12 on both sides of the upper portion of the device. Is operated by the supply of power, and the first excellent 10 having the nylon yarn 5 or the polyester yarn 6 is provided by the nylon yarn 5 or the polyester yarn 6 by the power supply. It is provided to continuously reciprocate and interweave together with the upper reference yarn (4) and the appearance of the glove (1) is completed, the nylon yarn (5) or polyester yarn (6) 5 to 10 times When the reciprocating drive provides the shape of the glove 1, the second excellent 11 having the carbon yarn 2 and the copper conductive transfer 3 on the right side is driven.

As described above, when the second excellent 11 reciprocates in the horizontal direction and provides the carbon yarn 2 and the copper conductive yarn 3, the carbon yarn 2 and the copper conductive yarn 3 on the surface of the glove 1, that is, on the outer surface thereof. ) And the carbon yarn (2) and copper conductive yarn (3) is provided to the outer side when the nylon yarn (5) or polyester yarn (6) is provided again when the carbon yarn (2) and copper conductive yarn (3) It is to provide a structure that can be stably fixed.

On the other hand, in the glove (1) provided by using the present invention by using the embossed projection having a predetermined diameter on the bottom surface of the glove (1) to pick up a small object difficult to pinch by using the embossing projection By presenting an embodiment of the present invention glove (1) heat-sealed embossed projection that can easily pick up a small object.

Hereinafter, the effects of the present invention will be described.

Wearing a glove in which carbon or copper conductive yarn is properly arranged in a normal glove made of nylon or polyester yarn, a predetermined current flowing through the body is transmitted to the semiconductor element through the hand and failed during the inspection and transportation of the semiconductor element. And it provides an effect that completely eliminates the problem that a malfunction occurs and when the copper conductive arrangement is arranged, the insulation is completely blocked and can be usefully used in the ESD industry.

In addition, it is possible to effectively control the damage (surface resistance: 106 ~ 109 Ω / ㎡) caused by the static electricity generated during the operation by wearing the gloves provided with the copper conductive finger, using the conventional glove weaving machine as a conventional sewing machine There is no seam at the end, which prevents dust from damaging the semiconductor device and provides smooth and delicate finger and wrist parts.                     

Meanwhile, the present invention enumerates the best configuration thereof, but is not limited thereto, and if it can be practiced without departing from the scope of the appended claims, it is a matter of course that modifications of the above-described configuration can be considered.

Claims (6)

In the method of weaving gloves with carbon yarn and synthetic fibers, The first rainwater provided with nylon yarn or polyester yarn is located on the upper side of the weaving machine, and the second rainwater provided with copper conductive yarn is located on the other side. The rainwater on both sides moves left and right along the center guide rail and is located on the upper side. As weaving in the shape of the glove in conjunction with a reference thread, A first excellent reciprocating motion about five to ten times along the guide rails and provided with nylon yarn or polyester yarn; A second superiority is also provided for the transcript by reciprocating once along the guide rail; The first excellent continuously driven even when the copper conductive yarn is provided to provide a nylon yarn or polyester yarn on the upper side of the copper conductive yarn; The weaving method of the work glove with an insulating yarn, characterized in that the nylon yarn or polyester yarn is provided continuously step apart from the provision of the copper conductive yarn. In the method of weaving gloves with carbon yarn and synthetic fibers, The first rainwater provided with nylon yarn or polyester yarn is located on the upper side of the weaving machine, and the second rainwater provided with carbon yarn is located on the other side, and the rainwater on both sides moves from side to side along the center guide rail and is located on the upper side. As weave in the shape of the glove in conjunction with a yarn, A first excellent reciprocating motion about five to ten times along the guide rails and provided with nylon yarn or polyester yarn; Providing a carbon yarn by reciprocating once along the guide rails; The first excellent water is continuously driven even when the carbon yarn is provided, the nylon yarn or polyester yarn provided on the carbon yarn; The weaving method of the work glove with an insulated yarn, characterized in that the nylon yarn or polyester yarn is provided continuously step apart from the carbon yarn provided. delete delete delete delete

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