-
公开(公告)号:KR101752460B1
公开(公告)日:2017-07-04
申请号:KR1020150048274
申请日:2015-04-06
Abstract: 본발명은두 개의저불화알킬기를갖는아크릴레이트화합물을포함하는발수코팅조성물및 이의제조방법에관한것으로, 본발명에따른발수코팅조성물은우수한발수성및/또는발유성을구현하고, 범용용제(불소비함유유기용매)에대한높은용해성을겸비하여, 발수성코팅제로서적절하게사용할수 있다.
Abstract translation: 本发明涉及包含具有两个低氟化烷基基团的丙烯酸酯化合物的防水涂料组合物及其制备方法。根据本发明的防水涂料组合物实现优异的防水性和/或防油性, 水溶性有机溶剂),它可以适合用作防水涂层剂。
-
公开(公告)号:KR101752461B1
公开(公告)日:2017-07-04
申请号:KR1020150076445
申请日:2015-05-29
IPC: C09D127/12 , C09D5/00
Abstract: 본발명은하나의저불화알킬기와하나의탄화수소기를갖는하이브리드형아크릴레이트화합물을포함하는발수코팅조성물및 이의제조방법에관한것으로, 본발명에따른발수코팅조성물은우수한발수성및/또는발유성을구현하고, 범용용제(불소비함유유기용매)에대한높은용해성을겸비하여, 발수성코팅제로서적절하게사용할수 있다.
Abstract translation: 本发明涉及包含具有一个低氟化烷基和一个烃基的混合丙烯酸酯化合物的防水涂料组合物及其制备方法,其中根据本发明的防水涂料组合物具有优异的防水性和/ 并且在一般溶剂(不含水消耗的有机溶剂)中具有高溶解度,并且可适合用作防水涂布剂。
-
公开(公告)号:KR1020160141286A
公开(公告)日:2016-12-08
申请号:KR1020150076445
申请日:2015-05-29
IPC: C09D127/12 , C09D5/00
Abstract: 본발명은하나의저불화알킬기와하나의탄화수소기를갖는하이브리드형아크릴레이트화합물을포함하는발수코팅조성물및 이의제조방법에관한것으로, 본발명에따른발수코팅조성물은우수한발수성및/또는발유성을구현하고, 범용용제(불소비함유유기용매)에대한높은용해성을겸비하여, 발수성코팅제로서적절하게사용할수 있다.
-
公开(公告)号:KR1020160119899A
公开(公告)日:2016-10-17
申请号:KR1020150048274
申请日:2015-04-06
Abstract: 본발명은두 개의저불화알킬기를갖는아크릴레이트화합물을포함하는발수코팅조성물및 이의제조방법에관한것으로, 본발명에따른발수코팅조성물은우수한발수성및/또는발유성을구현하고, 범용용제(불소비함유유기용매)에대한높은용해성을겸비하여, 발수성코팅제로서적절하게사용할수 있다.
-
公开(公告)号:KR1020150067626A
公开(公告)日:2015-06-18
申请号:KR1020130153316
申请日:2013-12-10
Applicant: (주)드림텍
Abstract: 알루미늄클래드층을이용한양면 FPCB 및그 제조방법에대하여개시한다. 본발명에따른양면 FPCB는양면에회로패턴이형성되는양면연성인쇄회로기판(Flexible Printed Circuit Board)으로서, 고분자기판의양면에알루미늄클래드층이형성되어있고, 상기알루미늄클래드층상에구리도금층이형성되어있으며, 상기양면의구리도금층을관통하는비아홀이형성되어있되, 상기비아홀 내벽에구리도금층이형성되어, 상기양면의구리도금층이통전되는것을특징으로한다. 본발명에의하면, 종래양면 FPCB 제조공정에비하여구리사용량을감소시킬수 있어, 양면 FPCB 제조비용을낮출수 있으면서도, 표면에구리도금층이존재함으로써전기적특성저하문제가없는효과가있다.
Abstract translation: 公开了使用铝包层的双面柔性印刷电路板(FPCB)及其制造方法。 根据本发明的双面FPCB是在两侧具有电路图案的双面柔性印刷电路板。 在聚合物基板的两侧形成Al覆盖层。 在Al覆盖层上形成Cu镀层。 通孔穿透Cu镀层。 Cu电镀层形成在通孔的内壁上。 Cu电镀层可以电连接。 根据本发明,与传统的双面FPCB制造工艺相比,通过减少CU的使用量,可以降低制造双面FPCB的成本。 由于表面上存在Cu镀层,可以防止电性能的劣化。
-
公开(公告)号:KR101368264B1
公开(公告)日:2014-02-28
申请号:KR1020130096700
申请日:2013-08-14
Applicant: (주)드림텍
CPC classification number: G06K9/0002 , B29K2063/00 , G06F1/1684 , G06F3/0202
Abstract: The present invention relates to a manufacturing method of a home key having a finger print recognition function for a mobile device and more specifically, to a manufacturing method of a home key having a finger print recognition function capable of improving productivity by forming epoxy molding using a stamping method or a transfer molding method. The home key having a finger print recognition function is manufactured by forming a button unit where finger print recognition sensors are epoxy-molded and a frame unit separately. The manufacturing method of a home key having a finger print recognition function includes: a sensor array preparation step of preparing a finger print recognition sensor array where a plurality of finger print recognition sensors are formed; a button formation step of applying epoxy on both surfaces of the finger print recognition sensor array and forming a button unit by molding; a button cutting step of cutting the button unit into pieces; and a home key assembly step of assembling the button unit to a frame unit. [Reference numerals] (S100) Prepare a sensor array; (S200) Form a button; (S300) Cut the button; (S400) Assemble a home key; (S500) Form a shielding layer; (S600) Form a paint layer; (S700) Form a UV top coating layer
Abstract translation: 本发明涉及一种具有用于移动设备的指纹识别功能的家用键的制造方法,更具体地说,涉及具有指纹识别功能的家庭钥匙的制造方法,该家用钥匙能够通过使用 冲压法或传递模塑法。 通过形成手指识别传感器被环氧树脂模制的按钮单元和单独的框架单元来制造具有指纹识别功能的家用键。 具有指纹识别功能的家用键的制造方法包括:准备形成有多个指纹识别传感器的指纹识别传感器阵列的传感器阵列准备步骤; 按钮形成步骤,在指纹识别传感器阵列的两个表面上施加环氧树脂,并通过模制形成按钮单元; 按钮切割步骤,将按钮单元切割成片; 以及将按钮单元组装到框架单元的主键组合步骤。 (附图标记)(S100)准备传感器阵列; (S200)形成一个按钮; (S300)剪按钮; (S400)组合主键; (S500)形成屏蔽层; (S600)形成油漆层; (S700)形成UV顶层涂层
-
公开(公告)号:KR101360845B1
公开(公告)日:2014-02-12
申请号:KR1020130096804
申请日:2013-08-14
Applicant: (주)드림텍
CPC classification number: B29D19/00 , B29C37/0092 , B29C45/0001 , B29C45/14819 , B29C2035/0827 , B29C2045/14114 , B29K2063/00 , G06K9/00006
Abstract: The present invention relates to a method for manufacturing a fingerprint recognition spare home key, wherein the method includes a mold preparation step of preparing a mold with a plurality of molding grooves, a sensor mounting step of mounting fingerprint recognition sensors in each molding groove, a home key molding step of filling the plurality of molding grooves with mold liquid to mold the home key, and a home key withdrawal step of withdrawing a plurality of home keys out of the mold. Moreover, the present invention provides a device for manufacturing a fingerprint recognition spare home key. [Reference numerals] (AA) Start; (BB) Prepare a mold; (CC) Prepare a fingerprint recognition module; (DD) Mount a fingerprint recognition module in a molding groove; (EE) Select mold liquid; (FF) UV mold liquid; (GG) No; (HH) Epoxy; (II) Yes; (JJ) Epoxy filling; (KK) Primer coating; (LL) Drying/curing; (MM) UV mold liquid filling; (NN) UV light irradiation hardening; (OO) Withdraw; (PP) End
Abstract translation: 本发明涉及一种用于制造指纹识别备用家用键的方法,其中该方法包括:准备具有多个模制槽的模具的模具准备步骤;在每个模制槽中安装指纹识别传感器的传感器安装步骤, 家用键成型步骤,用模具液体填充多个模制槽以模制家用键,以及家用键取出步骤,将多个家用键退出模具。 此外,本发明提供一种用于制造指纹识别备用家用钥匙的装置。 (附图标记)(AA)开始; (BB)准备模具; (CC)准备指纹识别模块; (DD)将指纹识别模块安装在成型槽中; (EE)选择模具液; (FF)UV模具液体; (GG)否 (HH)环氧; (二)是; (JJ)环氧填充; (KK)底漆涂层; (LL)干燥/固化; (MM)UV模具液体灌装; (NN)紫外线照射硬化; (OO)撤回; (PP)结束
-
公开(公告)号:KR101308917B1
公开(公告)日:2013-09-23
申请号:KR1020130052383
申请日:2013-05-09
Applicant: (주)드림텍
Abstract: PURPOSE: A circuit board capable of facilitating antenna tuning operation is provided to simplify antenna tuning operation by including antenna tuning dummy pattern which is mutually connected. CONSTITUTION: A circuit board capable of facilitating antenna tuning operation (100) comprises a substrate body, a circuit pattern (120), and an antenna tuning dummy pattern (130). The substrate body has a first surface and a second surface opposed to the first surface and is comprised to include an active area and inactive area. The circuit pattern is formed in the active area of the substrate body. The antenna tuning dummy pattern comprises a first part tear line and a second part tear line. In the first part tear line, multiple strip-shapes are cut in the first direction. In the second part tear line, multiple strip-shapes are cut in the second direction intersecting with the first direction. The antenna tuning dummy pattern is formed in the first surface of the inactive region (NAA) of the substrate body.
Abstract translation: 目的:提供能够促进天线调谐操作的电路板,通过包括相互连接的天线调谐虚拟图案来简化天线调谐操作。 构成:能够促进天线调谐操作(100)的电路板包括衬底主体,电路图案(120)和天线调谐虚拟图案(130)。 衬底主体具有与第一表面相对的第一表面和第二表面,并且包括活动区域和无效区域。 电路图案形成在基板主体的有源区域中。 天线调谐虚拟图形包括第一部分撕裂线和第二部分撕裂线。 在第一部分撕裂线中,在第一方向上切割多个条形。 在第二部分撕裂线中,在与第一方向相交的第二方向上切割多个条形。 天线调谐虚拟图案形成在基板主体的非活性区域(NAA)的第一表面中。
-
公开(公告)号:KR101568849B1
公开(公告)日:2015-11-13
申请号:KR1020140042167
申请日:2014-04-09
Applicant: (주)드림텍
Abstract: FACL(Flexible Aluminium Clad Laminate)을이용한 FPCB(Flexible Printed Circuit Board) 전자부품의제조방법에대하여개시한다. 본발명에따른 FPCB 전자부품제조방법은 FPCB 전자부품의 Y자형노루발단자의끝부분의전체의폭을 A, 직선부의폭을 a, 곡선부의폭을 b라고했을때, A=a+b이고, b≥0.6A 인것을특징으로한다.
-
10.
公开(公告)号:KR1020150122827A
公开(公告)日:2015-11-03
申请号:KR1020140048506
申请日:2014-04-23
Applicant: (주)드림텍
CPC classification number: C09D5/22 , B05D5/06 , B05D7/00 , C08G65/336 , C08G77/385 , C08L71/00 , C09D5/00 , C09D5/16 , C09D7/40 , C09D171/00 , C09D183/08
Abstract: 양산과정시전자부품이실장된인쇄회로기판의표면에광감성방수코팅제를코팅한후, 방수코팅이균일하게이루어진상태를육안으로식별하는것이가능한육안검사가가능한광감성방수코팅제및 이를이용한검사방법에대하여개시한다. 본발명에따른광감성방수코팅제는방오코팅용액 100 부피비에대하여, 광감응제 10 부피비이하로첨가된것을특징으로한다.
Abstract translation: 本发明公开了一种视觉检查感光性防水涂料,其能够在大规模生产中涂布电子部件与感光性防水涂料一体化后的印刷电路表面涂布均匀的防水涂料,以及使用其的检查方法。 本发明的感光性防水涂料的特征在于,对于100体积%的防污涂料,含有10个或更少体积百分数的光敏剂。
-
-
-
-
-
-
-
-
-