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China adds Kyrgyzstan, Vietnam to 240-hour visa-free transit program, raising total covered countries to 57._我的网站

极限挑战

一 | 1月12日,三星在去年5月的三星铸造论坛上宣布了一项5/4/3nm工艺技术。根据汤姆公司今天的硬件新闻,三星计划最早在2021年开始大规模生产3nm工艺芯片。    (ECNS) -- China has expanded its 240-hour visa-free transit policy to citizens of Kyrgyzstan and Vietnam, bringing the number of countries covered by the policy to 57, according to the National Immigration Administration (NIA) on Wednesday.    Under the new arrangement, which took effect on Aug. 20, citizens of Kyrgyzstan and Vietnam holding ordinary passports and interline passenger tickets with confirmed dates and itineraries bound for a third country or region may enter China through any of the 65 ports across the country and stay up to 240 hours, or 10 days, without a visa, according to the National Immigration Administration (NIA).    Citizens of these two countries who hold ordinary passports will also be eligible for the 30-day visa-free entry policy for Hainan Province in south China starting the same day. This will allow them to enter the province through Hainan's open ports and stay visa-free for up to 30 days. With these additions, the number of countries covered by this Hainan visa-free policy has now reached 61.    During the visa-free period, travelers are permitted to engage in tourism, business, exchange visits and family visits. However, the two policies do not cover employment, study or journalistic activities, which still require appropriate visas, the NIA said.    An NIA official said the measures are part of efforts to advance high-level opening-up and facilitate exchanges and cooperation with neighboring countries. Looking forward, the NIA will continue to support international travel while ensuring orderly border management.    (By Intern Liu Shuagjing, Zhang Dongfang)                    。此外,三星还表示,将在今年下半年开始生产7nm的超视距芯片。去年,三星还表示,它将在2020年使用4纳米砷化镓场效应晶体管(gate all around fet)工艺。然而,一些业内人士,包括加纳副总裁王国荣(Samuel Wang)对Gaafet芯片能否在2022年投产表示怀疑。尽管台积电和格罗福德全球铸造厂在EUV芯片开发方面并没有落后,但三星也有自己的优势。

二 | 三星公司内部开发了自己的超视距掩模检测工具,但尚未开发出类似的商业工具。

三 |

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Published on:03:43:04