摘要:
The method of the present invention comprising successive column chromatography processes for the purification of an anthrax protective antigen can achieve an improved purity of the anthrax protective antigen product by effectively removing impurities (e.g., cellular residual proteins in the culture solution) without the loss of anthrax protective antigen. Therefore, the method of the present invention can be advantageously used for economically producing the anthrax protective antigen on a large scale.
摘要:
The method of the present invention comprising successive column chromatography processes for the purification of an anthrax protective antigen can achieve an improved purity of the anthrax protective antigen product by effectively removing impurities (e.g., cellular residual proteins in the culture solution) without the loss of anthrax protective antigen. Therefore, the method of the present invention can be advantageously used for economically producing the anthrax protective antigen on a large scale.
摘要:
A JTAG interface device capable of effectively debugging a mobile terminal by interfacing the mobile terminal with a JTAG emulator without an additional interface unit by allocating test pins of the JTAG emulator to some pins of a receptacle and then electrically connecting the test pins to the pins, and a method thereof. Accordingly, an operation for debugging the mobile terminal can be easily and effectively performed.
摘要:
A method of forming a semiconductor device is provided, comprising forming a plurality of hard masks on a substrate by patterning an insulating layer; forming a plurality of trenches in the substrate, each trench having trench walls disposed between two adjacent masks and extending vertically from a bottom portion to an upper portion; forming an insulating layer on the hard masks and the trench walls; forming a conductive layer on the insulating layer; etching the conductive layer to form conductive layer patterns to fill the bottom portions of the trenches; depositing a buffer layer on the conductive layer patterns and the trench walls; and filling the upper portions of the trenches with a capping layer.
摘要:
A method of forming a semiconductor device is provided, comprising forming a plurality of hard masks on a substrate by patterning an insulating layer; forming a plurality of trenches in the substrate, each trench having trench walls disposed between two adjacent masks and extending vertically from a bottom portion to an upper portion; forming an insulating layer on the hard masks and the trench walls; forming a conductive layer on the insulating layer; etching the conductive layer to form conductive layer patterns to fill the bottom portions of the trenches; depositing a buffer layer on the conductive layer patterns and the trench walls; and filling the upper portions of the trenches with a capping layer.
摘要:
A method of forming a semiconductor device is provided, comprising forming a plurality of hard masks on a substrate by patterning an insulating layer; forming a plurality of trenches in the substrate, each trench having trench walls disposed between two adjacent masks and extending vertically from a bottom portion to an upper portion; forming an insulating layer on the hard masks and the trench walls; forming a conductive layer on the insulating layer; etching the conductive layer to form conductive layer patterns to fill the bottom portions of the trenches; depositing a buffer layer on the conductive layer patterns and the trench walls; and filling the upper portions of the trenches with a capping layer.
摘要:
A JTAG interface device capable of effectively debugging a mobile terminal by interfacing the mobile terminal with a JTAG emulator without an additional interface unit by allocating test pins of the JTAG emulator to some pins of a receptacle and then electrically connecting the test pins to the pins, and a method thereof. Accordingly, an operation for debugging the mobile terminal can be easily and effectively performed.
摘要:
A method of registering a reference image includes obtaining information of layers in a design pattern that is used for forming an actual pattern on a substrate and comparing the information to obtain a difference therebetween. The method further includes obtaining a reference image for testing the actual pattern based on the difference. Thus, the reference image, which is obtained from the design pattern, but not from the actual pattern, may include information on all of the actual patterns on the substrate.