首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
光罩基底及光罩
摘要
本发明揭露一种光罩基底及光罩,适用于平面显示器所使用的大型光罩的制程(阻剂涂布方法或蚀刻方法、清洗方法等),包含:一适用于制造一平面显示器装置的光罩基底,其在一透光性基板上具有一遮光膜与具有调整透光量功能的一半透光膜中的至少其中之一于上述透光性基板上;其特征在于:上述遮光膜以及上述半透光膜的表面方均根粗糙度在2.0nm以下。
申请公布号
TW200732832
申请公布日期
2007.09.01
申请号
TW096105693
申请日期
2007.02.15
申请人
HOYA股份有限公司
发明人
三井胜;佐野道明;牛田正男
分类号
G03F1/08(2006.01);G03F1/14(2006.01);H01L21/027(2006.01);G02F1/133(2006.01)
主分类号
G03F1/08(2006.01)
代理机构
代理人
洪澄文
主权项
地址
日本
您可能感兴趣的专利
Durable wideband anti-reflection coating for infrared windows
Lead frame material and lead frame for semiconductor device
Gun for tie wrapping bundles of elongated articles
Electrical mating connector
Very low profile card edge connector
Process cartridge and image forming system
Continuous cardiac output monitoring system
Material processing system
Quadrature amplitude modulated data for standard bandwidth television channel
Vehicle door hinge with compound roller structure having one piece spool, synthetic bearing sleeve and pliable annular ring
Apparatus for analyzing and harmonizing melody using results of melody analysis
Loading/unloading buoy
System and method for mobile communications in coexistence with established communications systems
Layered channel element in a base station modem for a CDMA cellular communication system
Method and apparatus for lateral registration control in color printing
Method of making surface-normal semiconductor optical cavity device
Semi-automatic fluid powered gun
Piezoresistive input device
Touch control device and keyboard
Magneto-optical head with a three prism beam splitter to split a reflected beam into three beams