公开(公告)号：US20230199974A1

公开(公告)日：2023-06-22

申请号：US17698339

申请日：2022-03-18

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chan Hoon KO ,  Kee Su JEON ,  Ki Eun CHO ,  Min Jae SEONG

IPC: H05K3/46 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K3/4644 ,  H05K1/115 ,  H05K1/183 ,  H05K3/4697 ,  H05K2201/09563

Abstract: A printed circuit board including: a first insulating layer; a first wiring layer disposed on an upper surface of the first insulating layer, and including a first wiring portion and a second wiring portion; and a second insulating layer disposed on the upper surface of the first insulating layer, having a cavity exposing an upper surface of the second wiring portion, and including a first insulating portion covering the first wiring portion and a second insulating portion whose upper surface is exposed from the cavity, wherein one or more gaps are provided between the second wiring portion and the second insulating portion.

公开(公告)号：US20130284505A1

公开(公告)日：2013-10-31

申请号：US13871780

申请日：2013-04-26

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kee Su JEON ,  Choon Keun LEE ,  Ji Hye SHIM

IPC: H05K3/46 ,  H05K1/09 ,  B32B7/12 ,  H05K1/03

CPC classification number: H05K3/4644 ,  B32B7/12 ,  C09J7/50 ,  C09J2203/326 ,  C09J2463/003 ,  H05K1/0306 ,  H05K1/09 ,  Y10T428/28 ,  Y10T428/2848

Abstract: Disclosed herein are an adhesive member for manufacturing a printed circuit board, a printed circuit board, and a method of manufacturing the same. The printed circuit board includes a base substrate, an insulating layer formed on the base substrate, a primer layer formed on the insulating layer, and a circuit layer formed on the primer layer.

Abstract translation: 这里公开了用于制造印刷电路板的粘合构件，印刷电路板及其制造方法。 印刷电路板包括基底基板，形成在基底基板上的绝缘层，形成在绝缘层上的底漆层和形成在底漆层上的电路层。

公开(公告)号：US20150101853A1

公开(公告)日：2015-04-16

申请号：US14514020

申请日：2014-10-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Tae Kyung LEE ,  Beom Seok OH ,  Kee Su JEON ,  Man Sub SHIN

IPC: H05K1/02 ,  H05K1/03

CPC classification number: H05K1/0274 ,  G06F1/1643 ,  G06F3/041 ,  G06F2203/04103 ,  H05K1/0313 ,  H05K2201/10121 ,  H05K2201/10151 ,  Y10T428/24793

Abstract: Embodiments of the invention provide a touch sensor including a window substrate and a bezel layer formed on outer edges of one surface of the window substrate, wherein the bezel layer includes a printed layer formed on the window substrate, a medium layer formed on the printed layer and having a refractive index lower than that of the printed layer, and a reflective layer formed on the medium layer. According to at least one embodiment, the bezel layer formed on the window substrate is reduced in thickness and various colors are more easily implemented.

Abstract translation: 本发明的实施例提供了一种触摸传感器，其包括窗口基板和形成在窗口基板的一个表面的外边缘上的边框层，其中边框层包括形成在窗口基板上的印刷层，形成在印刷层上的介质层 并且折射率低于印刷层的折射率，以及形成在介质层上的反射层。 根据至少一个实施例，形成在窗口基板上的边框层的厚度减小，并且更容易实现各种颜色。

公开(公告)号：US20140066544A1

公开(公告)日：2014-03-06

申请号：US13800465

申请日：2013-03-13

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hyung Mi JUNG ,  Ji Hye SHIM ,  Kee Su JEON ,  Hwa Young LEE

IPC: H01B3/40

CPC classification number: H01B3/40 ,  H01B3/446

Abstract: The present invention relates to an interlayer insulating composition for a multilayer printed wiring board including: an epoxy resin including a naphthalene-modified epoxy resin, a cresol novolac epoxy resin, and a rubber-modified epoxy resin; a thermoplastic resin; a curing agent; and an inorganic filler and a multilayer printed wiring board including the same as an insulating layer. The present invention can provide an insulating composition excellent in adhesion between an insulating layer and a Cu layer to secure normal operation and reliability of a final substrate. Further, since the present invention properly includes an epoxy resin and a thermoplastic resin regardless of an increase in the content of an inorganic filler, it is possible to secure the reliability of the substrate by preventing an insulating film from being brittle and improving toughness of the insulating film while maintaining a low thermal expansion rate.

Abstract translation: 本发明涉及一种多层印刷线路板的层间绝缘组合物，其包括：包含萘改性环氧树脂，甲酚酚醛环氧树脂和橡胶改性环氧树脂的环氧树脂; 热塑性树脂; 固化剂; 无机填料和包含该绝缘层的多层印刷线路板。 本发明可以提供绝缘层和Cu层之间的粘合性优异的绝缘组合物，以确保最终基板的正常工作和可靠性。 此外，由于本发明适当地包括环氧树脂和热塑性树脂，而与无机填料的含量增加无关，可以通过防止绝缘膜变脆而提高基材的可靠性并提高其韧性 同时保持低热膨胀率。

公开(公告)号：US20140186592A1

公开(公告)日：2014-07-03

申请号：US13845039

申请日：2013-03-17

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kee Su JEON ,  Jang Bae SON ,  Jai Hyoung GIL ,  Kyoung-Jin JEONG

IPC: G06F1/16 ,  G03F7/032 ,  G03F7/029

CPC classification number: G06F1/1601 ,  A61L27/02 ,  A61L27/16 ,  B32B3/10 ,  B32B5/16 ,  B32B7/02 ,  C04B14/00 ,  C08L83/04 ,  C08L2666/02 ,  G03F7/004 ,  G03F7/0047 ,  G03F7/029 ,  G03F7/032 ,  G03F7/105 ,  G06F3/041 ,  Y10T428/24802

Abstract: This invention relates to a photo-sensitive resin composition for a bezel of a touch screen module, including a colorant composed of surface-modified TiO2, a binder resin, a dispersing agent, a photopolymerizable compound, a photoinitiator, and a solvent, and having a viscosity of 2˜30 cps and a solid content of 50˜90 mass %, and to a bezel for a touch screen module using the same. The photo-sensitive resin composition can exhibit superior dispersion stability, and even when a thin pattern layer is formed therefrom, whiteness represented by L* can be 85% or more, and thus the photo-sensitive resin composition can be effectively utilized in a bezel for a touch screen module.

Abstract translation: 本发明涉及一种触摸屏模块的边框用光敏树脂组合物，其包括由表面改性的TiO 2，粘合剂树脂，分散剂，光聚合性化合物，光引发剂和溶剂组成的着色剂，并且具有 粘度为2〜30cps，固体成分为50〜90质量％，以及使用其的触摸屏模块的表圈。 感光树脂组合物可以表现出优异的分散稳定性，并且即使由此形成薄图案层，由L *表示的白度可以为85％以上，因此光敏树脂组合物可以有效地用于表圈 用于触摸屏模块。

公开(公告)号：US20140145973A1

公开(公告)日：2014-05-29

申请号：US13755474

申请日：2013-01-31

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kee Su JEON ,  Tae Hoon KIM

IPC: G06F3/041

CPC classification number: G06F3/041

Abstract: There is provided a touch screen module including a glass substrate, a first photosensitive resin layer formed on the glass substrate and a bezel including a second photosensitive resin layer formed on the first photosensitive resin layer, and transparent electrodes simultaneously formed on both the glass substrate and the bezel. A residue phenomenon in which pigment particles included in the bezel remain on a surface of the glass substrate after exposure and development may be prevented.

Abstract translation: 提供了一种触摸屏模块，包括玻璃基板，形成在玻璃基板上的第一感光树脂层和包括形成在第一感光性树脂层上的第二感光性树脂层的边框，以及同时形成在玻璃基板和 表圈。 可以防止在曝光和显影之后残留在玻璃基板的表面上的表面中包含的颜料颗粒的残留现象。