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
菲涅耳透镜片
摘要
在上昇面具有模具之削痕而产生的微小凹凸之菲涅耳透镜片中,不会过度地增长切削时间,可消除模具之毛边或特定之顶部形状的不均的问题。于菲涅耳透镜片1之透镜面之至少最外周区域,在一个上昇面1b内以不同的间距形成沿菲涅耳透镜之棱线的微小凹凸。有关上昇面,以对应于菲涅耳透镜成型用模具10A之谷底部B1的部分之微小凹凸的间距为P1,并设对应于靠近顶部侧之部分B2的微小凹凸的间距为P2之情况,使P1<P2为较佳。
申请公布号
TW200745613
申请公布日期
2007.12.16
申请号
TW096110671
申请日期
2007.03.28
申请人
可乐丽股份有限公司
发明人
熊谷彬泱;木伏孝夫;会田正人;小仓隆宏;植田达也
分类号
G02B3/08(2006.01);G03B21/14(2006.01)
主分类号
G02B3/08(2006.01)
代理机构
代理人
何金涂
主权项
地址
日本
您可能感兴趣的专利
LOW FREQUENCY CONVERTERS HAVING ELECTROCHEMICAL CAPACITORS
METHOD FOR PROVIDING A LIST OF CHANNEL WHICH SEARCHED REAL-TIME IN DISPLAY APPARATUS AND DISPLAY APPARATUS THEREOF
APPARATUS FOR PREPARING POWDERED MEDICINE
FUEL GAS SUPPLYING SYSTEM IN SHIPS
SIGNAL FOR CARRYING WASHOUT REQUEST IN HAPTIC AUDIOVISUAL CONTENT RELATED METHOD AND DEVICE
Method for producing safflower pickle
REPAIR INFORMATION PROVIDING DEVICE IN AN INTEGRATED CIRCUIT
INKJET PRINTING APPARATUS
SNOWBALL CANDLE
GAME METHOD, GAME PROGRAM, GAME TERMINAL, AND GAME SYSTEM UTILIZING MAP DATA
MULTILAYERED COMPOSITE BALLISTIC ARTICLE
COMPOSITION FOR CLEANING BLADES FOR ELECTROPHOTOGRAPHIC APPARATUSES AND CLEANING BLADE FOR ELECTROPHOTOGRAPHIC APPARATUSES
MAGNETIC PRESSURE SENSING SYSTEM FOR AN INFUSION PUMP
EMBOSSING MOLD APPARATUS AND METHOD FOR PREPARING PRODUCT BY MEANS OF SAME
CYCLOPROPANE DERIVATIVE AND DRUG CONTAINING SAME
VEHICULAR COLLISION DETECTING DEVICE
TOOL EXCHANGE METHOD AND TOOL EXCHANGE DEVICE
TITANIUM MATERIAL FOR HOT ROLLING
ROUTE RETRIEVAL DEVICE AND ROUTE RETRIEVAL METHOD
DEFECT DETERMINING METHOD AND X-RAY INSPECTION DEVICE