公开(公告)号：US4323484A

公开(公告)日：1982-04-06

申请号：US97044

申请日：1979-11-23

Applicant: Masumi Hattori ,  Toru Ishida ,  Shinichi Tanaka

Inventor： Masumi Hattori ,  Toru Ishida ,  Shinichi Tanaka

IPC: H01C7/00 ,  H01B1/14 ,  H01C17/065 ,  H05B3/14 ,  H01B1/06

CPC classification number: H01B1/14 ,  C03C3/097 ,  C03C8/02 ,  C03C8/14 ,  H01C17/0656

Abstract: A glaze resistor composition composed of a glass frit, molybdenum disilicide, tantalum disilicide, magnesium silicide and aluminum. This glaze resistor composition has a small temperature coefficient of resistivity, a high resistivity stability and small current noises, and can be used in a wide resistivity range.

Abstract translation: 由玻璃料，二硅化钼，二硅化硅，硅化镁和铝组成的釉料电阻组合物。 这种釉电阻组合物具有小的电阻温度系数，高电阻率稳定性和小的电流噪声，并且可以在较宽的电阻率范围内使用。

公开(公告)号：US4119573A

公开(公告)日：1978-10-10

申请号：US846496

申请日：1977-10-27

Applicant: Toru Ishida ,  Masumi Hattori ,  Shinichi Tanaka ,  Tomi Sato ,  Kenji Kuwahara

Inventor： Toru Ishida ,  Masumi Hattori ,  Shinichi Tanaka ,  Tomi Sato ,  Kenji Kuwahara

IPC: H01C17/065 ,  H01C17/232 ,  H01B1/00 ,  H01C7/02 ,  H01C7/04

CPC classification number: H01C17/232 ,  H01C17/0656

Abstract: A glaze resistor composition composed of magnesium silicide, molybdenum disilicide, tantalum disilicide and glass frit, and if necessary, manganese disilicide and/or aluminum oxide. Due to the use of magnesium silicide, glaze resistors having stable resistivities in a wide resistivity range can be obtained. Due to the use of manganese disilicide, the temperature coefficient of resistivity can be shifted to the positive side, and due to the use of aluminum oxide, the resistivity can be increased and made more stable. This invention also provides a method of making a glaze resistor using two heating steps, in which aluminum oxide is mixed in the starting powder mixture to be subjected to the first heating step, so as to enhance the effect of the aluminum oxide addition.

Abstract translation: 由硅化镁，二硅化钼，二硅化硅和玻璃料组成的釉料电阻组合物，如果需要，可以使用二硅化锰和/或氧化铝。 由于使用硅化镁，可以获得在较宽的电阻率范围内具有稳定的电阻率的釉电阻。 由于使用二硅化硅，电阻率的温度系数可以转移到正极，并且由于使用氧化铝，所以可以提高电阻率并使其更加稳定。 本发明还提供一种使用两个加热步骤制造釉电阻的方法，其中将氧化铝混合在起始粉末混合物中以进行第一加热步骤，以增强氧化铝添加的效果。