公司问答丨天准科技：公司的半导体业务主要是前道晶圆量检测设备 其中TB1500明场检测设备已正式销售给客户

Group 1 - The core product of the company is primarily focused on front-end wafer inspection equipment, specifically the TB1500 bright field inspection device, which has already been sold to customers and is being used in their production lines [1] Group 2 - The company has confirmed its position in the semiconductor industry, emphasizing its involvement in front-end detection rather than back-end detection equipment [1]