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公开(公告)号：KR1020110139460A
公开(公告)日：2011-12-29
申请号：KR1020100059574
申请日：2010-06-23
Applicant: 삼성전기주식회사
IPC: G02B6/12
CPC classification number: G02B6/1221 , G02B6/43
Abstract: PURPOSE: An optical flexible printed circuit board and a manufacturing method thereof are provided to lower a bend stress which is applied to circuit wiring by forming an insulating layer with a surface profile by an optical guide pattern. CONSTITUTION: An optical waveguide pattern(120) is arranged on the partial area of a base material layer(110). An insulating layer(130) is arranged on the base material layer including the optical guide pattern. The insulating layer has a surface profile which is bent by the optical guide pattern. A circuit wiring(140) is arranged in the one side of the base material layer. A cover lay(150) is arranged in the lower part of the base material layer including the circuit wiring.
Abstract translation: 目的：提供一种光学柔性印刷电路板及其制造方法，通过用导光图案形成具有表面轮廓的绝缘层来降低施加到电路布线的弯曲应力。 构成：在基材层（110）的部分区域上布置有光波导图案（120）。 绝缘层（130）布置在包括光导图案的基材层上。 绝缘层具有由导光图案弯曲的表面轮廓。 电路布线（140）布置在基材层的一侧。 覆盖层（150）布置在包括电路布线的基材层的下部。
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公开(公告)号：KR101067117B1
公开(公告)日：2011-09-22
申请号：KR1020090025439
申请日：2009-03-25
Applicant: 삼성전기주식회사
Abstract: 본 발명은 광도파로의 미러홈 형성방법, 광도파로 및 광도파로를 갖는 인쇄회로기판에 관한 것으로서, 보다 상세하게는 광도파로에 수평 단면이 두 반원 사이로 직사각형이 개재된 형상인 미러홈을 형성하는 방법, 이를 이용한 광도파로 및 인쇄회로기판에 관한 것이다.
광도파로, 드릴비트, 미러면, 반사면, 미러홈-
公开(公告)号：KR1020110052992A
公开(公告)日：2011-05-19
申请号：KR1020090109767
申请日：2009-11-13
Applicant: 삼성전기주식회사
IPC: G02B6/13
CPC classification number: G02B6/4201 , G02B6/4214 , G02B6/428 , G02B6/43 , Y10T29/49117
Abstract: PURPOSE: A flexible optical board and manufacturing method thereof are provided to form a thick clad in only an area where a mirror groove is formed, thereby slimming the flexible optical board. CONSTITUTION: A method for manufacturing a flexible optical board comprises the following steps. A flexible light waveguide layer is provided(S110). A reinforcing clad is selectively formed on one side of the optical waveguide layer. A mirror groove corresponds to the reinforcing clad. The mirror groove is formed on the other side of the optical waveguide layer(S130).
Abstract translation: 目的：提供柔性光板及其制造方法，仅在形成镜面凹槽的区域中形成厚的包层，从而使柔性光板减薄。 构成：制造柔性光板的方法包括以下步骤。 提供柔性光波导层（S110）。 选择性地在光波导层的一侧形成增强包层。 镜面凹槽对应于加强包层。 镜槽形成在光波导层的另一侧（S130）。
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公开(公告)号：KR1020110011398A
公开(公告)日：2011-02-08
申请号：KR1020090069024
申请日：2009-07-28
Applicant: 삼성전기주식회사
IPC: G02B6/13
Abstract: PURPOSE: An optical wiring board and a manufacturing method thereof are provided to prevent damage to an optical waveguide due to the heat and pressure when a substrate is laminated. CONSTITUTION: A solder resist is formed in the outmost layer of a substrate(S110). A photoresist layer is formed on the substrate(S130). An opening unit is patterned in a photoresist layer through an exposure and development process(S140). An optical waveguide is formed within an opening(S150). A remaining photoresist layer is removed(S160).
Abstract translation: 目的：提供一种光线路板及其制造方法，以防止当基板层叠时由于热和压力而损坏光波导。 构成：在基板的最外层形成阻焊剂（S110）。 在基板上形成光致抗蚀剂层（S130）。 通过曝光和显影处理在光致抗蚀剂层中图案化开口单元（S140）。 在开口内形成光波导（S150）。 除去剩余的光致抗蚀剂层（S160）。
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公开(公告)号：KR100990617B1
公开(公告)日：2010-10-29
申请号：KR1020080071868
申请日：2008-07-23
Applicant: 삼성전기주식회사
CPC classification number: G02B6/43 , G02B6/132 , H05K1/0274 , H05K3/0032 , Y10T29/49155
Abstract: 본 발명은 광도파로용 인쇄회로기판의 제조방법에 관한 것으로, 코어물질을 레이저 가공설비로 식각하여 코어패턴을 갖는 코어층을 형성함으로써, 별도의 포토 마스크 등의 사용이 필요없이 간단한 장치 및 공정에 의해 광도파로용 인쇄회로기판을 제조할 수 있는 방법을 제공한다.
레이저, 도파로, 클래드층, 코어층, 식각, 개구 마스크-
Patent Agency Ranking
公开(公告)号：KR100952478B1
公开(公告)日：2010-04-13
申请号：KR1020080014961
申请日：2008-02-19
Applicant: 삼성전기주식회사
IPC: H05K1/02
CPC classification number: G02B6/12002 , G02B6/13 , G02B6/43 , H05K1/0274 , H05K3/4652 , H05K3/4691
Abstract: 인쇄회로기판 및 그 제조방법이 개시된다. 일면에 회로패턴 및 패드가 매립된 광도파로, 광도파로의 일면에 적층되는 절연층, 절연층에 적층되는 제1 절연재, 제1 절연재에 적층되는 제1 전기배선층, 광도파로의 타면에 적층되는 제2 절연재, 제2 절연재에 적층되는 제2 전기배선층, 광도파로를 관통하는 비아를 포함하는 인쇄회로기판은, 광도파로층에 회로패턴을 매립시킴으로써 광신호 및 전기신호를 효율적으로 전송할 수 있고, 광도파로에 광투과성 절연재를 적층함으로써 광전변환소자로 광신호를 전달 시 광신호의 손실을 줄일 수 있으며, 광도파로층 및 전기배선층을 층간 도통시키는 비아를 형성함으로써 기판의 배선을 효율적으로 설계할 수 있다.
인쇄회로기판, 광도파로, 연성기판Abstract translation: 公开了一种印刷电路板及其制造方法。 在一侧与焊盘上的电路图案被埋入光波导和绝缘层叠在所述导光层的一个表面上，第一绝缘材料，其在绝缘层上层叠的第一电配线层上的第一绝缘材料将被层压时，层压在所述光波导的另一表面上 2，绝缘材料，在所述第二绝缘材料的第一层合，所述第二电布线层，所述印刷包括经由一个穿过光波导电路板，通过嵌入光波导层上的电路图案可以有效地传输光信号和电气信号，光 通过层叠光透射绝缘材料，波导可以使光信号时，在光电转换元件中，通过经由用于光导层的层间导通和电气配线，可以高效率地设计成与基板的配线形成减少的光信号的损失 。
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公开(公告)号：KR1020100010822A
公开(公告)日：2010-02-02
申请号：KR1020080071868
申请日：2008-07-23
Applicant: 삼성전기주식회사
CPC classification number: G02B6/43 , G02B6/132 , H05K1/0274 , H05K3/0032 , Y10T29/49155
Abstract: PURPOSE: A method for manufacturing a printed circuit board for an optical waveguide is provided to automatically correct the pattern matching using a laser process facility with an auto scaling function. CONSTITUTION: A lower clad layer(102) is formed on a base substrate(101). A core material is stacked or coated on the lower clad layer by dispensing or ink-jetting. A core layer(105) with a core pattern is formed by processing the core material with the laser. An upper clad layer(106) is formed on the lower clad layer and the core layer.
Abstract translation: 目的：提供一种用于制造用于光波导的印刷电路板的方法，以使用具有自动缩放功能的激光加工设备自动校正图案匹配。 构成：在基底基板（101）上形成下覆盖层（102）。 通过分配或喷墨将芯材层叠或涂覆在下包层上。 通过用激光加工芯材来形成具有芯图案的芯层（105）。 在下包层和芯层上形成上覆层（106）。
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公开(公告)号：KR1020090127614A
公开(公告)日：2009-12-14
申请号：KR1020080053680
申请日：2008-06-09
Applicant: 삼성전기주식회사
IPC: G02B6/12
CPC classification number: G02B6/43 , G02B6/4224 , H05K1/0269 , H05K1/0274 , H05K2201/0108 , H05K2201/09781 , H05K2201/09918
Abstract: PURPOSE: An optical waveguide, an optical printed circuit board including the same, and a manufacturing method thereof are provided to efficiently match a core and a circuit pattern by forming a target mark for indicating a position of a matching pattern to the matching pattern formed by position relation with the core. CONSTITUTION: An optical waveguide includes a first cladding layer(110), a core(120), a matching pattern(130), a target mark(140), and a second cladding layer(150). The core is formed to the first cladding layer. The matching pattern is formed to the first cladding layer, and has a predetermined position relation with the core. The target mark is formed to the matching pattern in order to indicate a position of the matching pattern. The second cladding layer is formed to the first cladding layer in order to cover the core, the matching pattern, and the target mark.
Abstract translation: 目的：提供一种光波导，包括该光波导的光印刷电路板及其制造方法，以通过形成用于将匹配图案的位置指示到由匹配图案形成的匹配图案的目标标记来有效地匹配芯和电路图案 与核心的位置关系。 构造：光波导包括第一包层（110），芯（120），匹配图案（130），目标标记（140）和第二包层（150）。 芯部形成于第一包层。 匹配图案形成于第一包覆层，并且与芯部具有预定的位置关系。 目标标记形成为匹配图案，以便指示匹配图案的位置。 为了覆盖芯，匹配图案和目标标记，第二包覆层形成于第一覆层。
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公开(公告)号：KR1020140077533A
公开(公告)日：2014-06-24
申请号：KR1020120146447
申请日：2012-12-14
Applicant: 삼성전기주식회사
IPC: G02B6/12
CPC classification number: G02B6/13 , G02B2006/12166 , H05K3/1258 , H05K3/429
Abstract: A method for manufacturing an optical substrate according to the present invention includes the steps of: preparing a base substrate having circuit patterns on both surfaces thereof; forming an optical waveguide on one surface of the base substrate; forming photosensitive insulation layers on the surface of the optical waveguide and the other surface of the base substrate; forming, on the photosensitive insulation layers, an aperture for forming a mirror groove to expose the surface of the optical waveguide and an aperture for forming an optoelectronic element to expose the other surface of the base substrate; respectively forming the mirror groove and a via hole on the optical waveguide exposed through the aperture for forming the mirror groove and on the base substrate exposed through the aperture for forming the optoelectronic element; forming a metal layer on the photosensitive insulation layers including the inner walls of the mirror groove and the via hole; and patterning the metal layer to form a metal mirror layer, an external layer circuit, and an optoelectronic element connection pad.
Abstract translation: 根据本发明的光学基板的制造方法包括以下步骤：准备在其两面具有电路图案的基底基板; 在所述基底基板的一个表面上形成光波导; 在光波导的表面和基底基板的另一个表面上形成感光绝缘层; 在感光绝缘层上形成用于形成反射镜槽以露出光波导表面的孔和用于形成光电子元件以暴露基底衬底的另一表面的孔; 分别在通过用于形成反射镜槽的孔露出的光波导上形成反射镜槽和通孔，以及通过用于形成光电元件的孔露出的基底基板; 在包括反射镜槽和通孔的内壁的感光绝缘层上形成金属层; 并且图案化金属层以形成金属镜面层，外部层电路和光电子元件连接焊盘。
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公开(公告)号：KR101074406B1
公开(公告)日：2011-10-17
申请号：KR1020090104770
申请日：2009-11-02
Applicant: 삼성전기주식회사
IPC: G02B6/13
CPC classification number: G02B6/1221 , G02B6/138
Abstract: 광기판및 그제조방법이개시된다. 배선홈이형성된베이스기판을제공하는단계, 배선홈에제1클래드물질을충전하여, 제1클래드층을형성하는단계, 베이스기판에배선홈에상응하는제1관통홀이형성된중간절연층을적층하는단계, 제1클래드층상에코어부를형성하는단계, 중간절연층에제1관통홀에상응하는제2관통홀이형성된커버절연층을적층하는단계, 제2관통홀에제2클래드물질을충전하여코어부를커버하는제2클래드층을형성하는단계를포함하는광기판제조방법은, 코어부및 클래드층을형성할홈 형상의영역에만코어물질및 클래드물질을충전함으로써코어물질및 클래드물질의낭비를방지할수 있고, 홈형상에코어물질및 클래드물질을충전하여코어부및 클래드층을형성함으로써코어부및 클래드층의두께를용이하게조절할수 있다.
Abstract translation: 公开了一种导光板及其制造方法。 提供了在其上通过填充一个包层材料第一形成的布线槽的基底基板，所述第一包层，以形成层，通孔第一层叠的中间绝缘层上形成对应于在基底基板的布线用槽到布线槽 包括：一个第一包层，其包括所述方法：形成在第一层叠通过覆盖绝缘层孔中的第二步骤的芯分别对应于形成有通孔的中间绝缘层中，第二电荷上的通孔的第二覆层材料 接收器板的制造方法包括：形成其部分覆盖所述芯，所述芯部和包覆层由充电唯一芯材料和包层材料区域的第二包层的工序中的槽状的，以形成所述芯材和包层材料的浪费 并且，通过用芯材和包层材料填充凹槽形状以形成芯部分和包层，可以容易地调节芯部分和包层的厚度。
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