公开(公告)号：US20100160474A1

公开(公告)日：2010-06-24

申请号：US12717418

申请日：2010-03-04

Applicant: Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE ,  Eui-June JEONG

Inventor： Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE ,  Eui-June JEONG

IPC: C08L33/10 ,  C08L33/00 ,  C08L33/02

CPC classification number: G03F7/0007 ,  G03F7/033

Abstract: The present invention relates to a photosensitive resin composition for a color filter and a color filter fabricated using the same. The photosensitive resin composition includes (a) an acrylic-based resin, (b) a photopolymerizable monomer, (c) a photopolymerization initiator, (d) a pigment, and (e) a solvent. The acrylic-based resin is a copolymer including a repeating unit of an ethylenic unsaturated monomer including a carboxyl group and a repeating unit of an ethylenic unsaturated monomer including an alkoxy 4-oxo butanoic acid group. The photosensitive resin composition for a color filter can have residue removing characteristics, and is capable of forming fine pixels and providing a color filter having high resolution.

Abstract translation: 本发明涉及一种滤色器用感光性树脂组合物及使用其制造的滤色器。 感光性树脂组合物包含（a）丙烯酸系树脂，（b）光聚合性单体，（c）光聚合引发剂，（d）颜料和（e）溶剂。 丙烯酸类树脂是包含包含羧基的烯属不饱和单体的重复单元和包含烷氧基-4-氧代丁酸基的烯属不饱和单体的重复单元的共聚物。 用于滤色器的感光性树脂组合物可以具有残留物去除特性，并且能够形成精细的像素并提供具有高分辨率的滤色器。

公开(公告)号：US20080171271A1

公开(公告)日：2008-07-17

申请号：US11965134

申请日：2007-12-27

Applicant: Jae Hyun KIM ,  Kil Sung LEE ,  Eui June JEONG ,  Chang Min LEE ,  Sung Hyok KIM

Inventor： Jae Hyun KIM ,  Kil Sung LEE ,  Eui June JEONG ,  Chang Min LEE ,  Sung Hyok KIM

IPC: G03F3/00 ,  G03F7/039

CPC classification number: G03F7/0007 ,  G03F7/105 ,  H01L27/14621 ,  H01L51/0064

Abstract: Provided is a photosensitive resin composition that is developable with an aqueous alkaline solution and is suitable for the production of a color filter for an image sensor. The composition comprises an alkali-soluble resin, a photopolymerizable monomer, a photopolymerization initiator, colorants and a solvent. As the colorants, a pigment and a dye are used in combination. The use of the composition enables the formation of fine pixels that exhibit excellent color reproduction and contrast. Therefore, the composition can be used to produce a high-resolution color filter for an image sensor.

Abstract translation: 提供一种可用碱性水溶液显影的感光性树脂组合物，适用于制造图像传感器的滤色片。 该组合物包含碱溶性树脂，可光聚合单体，光聚合引发剂，着色剂和溶剂。 作为着色剂，组合使用颜料和染料。 使用该组合物能够形成表现出优异的色彩再现和对比度的精细像素。 因此，该组合物可用于生产用于图像传感器的高分辨率滤色器。

公开(公告)号：US20080145772A1

公开(公告)日：2008-06-19

申请号：US11877903

申请日：2007-10-24

Applicant: Chang Min LEE ,  Kil Sung LEE ,  Jae Hyun KIM ,  Sung Hyok KIM ,  Eui June JEONG

Inventor： Chang Min LEE ,  Kil Sung LEE ,  Jae Hyun KIM ,  Sung Hyok KIM ,  Eui June JEONG

IPC: C08K5/16 ,  G03F1/00

CPC classification number: C09B5/48 ,  C08K5/0041

Abstract: Disclosed is a pigment dispersion composition for producing a color filter. The pigment dispersion composition comprises a pigment, a binder resin, a dispersant and a solvent. The pigment is a blue anthraquinone pigment and is pretreated with a water-soluble inorganic salt and a wetting agent. The pigment dispersion composition can be used to produce a color filter for a color imaging device with good color separation and high transmittance.

Abstract translation: 公开了一种用于制造滤色器的颜料分散组合物。 颜料分散组合物包含颜料，粘合剂树脂，分散剂和溶剂。 该颜料是蓝色蒽醌颜料，并用水溶性无机盐和润湿剂预处理。 颜料分散组合物可以用于制备具有良好的颜色分离和高透射率的彩色成像装置的滤色器。

公开(公告)号：US20120007200A1

公开(公告)日：2012-01-12

申请号：US13236851

申请日：2011-09-20

Applicant: Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE ,  Eui-June JEONG ,  Min-Soo KIM ,  Hwan-Sung CHEON ,  Tu-Won CHANG

Inventor： Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE ,  Eui-June JEONG ,  Min-Soo KIM ,  Hwan-Sung CHEON ,  Tu-Won CHANG

IPC: H01L31/0232

CPC classification number: H01L27/14627 ,  H01L27/14621 ,  H01L27/14629 ,  H01L27/14685

Abstract: Disclosed is an image sensor including a photo-sensing device, a color filter positioned on the photo-sensing device, a microlens positioned on the color filter, and an insulation layer positioned between the photo-sensing device and the color filter, and including a trench exposing the photo-sensing device and a filler filled in the trench. The filler has light transmittance of about 85% or more at a visible ray region, and a higher refractive index than the insulation layer. A method of manufacturing the image sensor is also provided.

Abstract translation: 公开了一种图像传感器，其包括光敏元件，位于感光元件上的滤色器，位于滤色器上的微透镜，以及位于感光元件与滤色片之间的绝缘层， 沟槽暴露感光装置和填充在沟槽中的填充物。 填料在可见光区域的透光率约为85％以上，折射率高于绝缘层。 还提供了一种制造图像传感器的方法。

公开(公告)号：US20110160329A1

公开(公告)日：2011-06-30

申请号：US12868975

申请日：2010-08-26

Applicant: Jae-Hyun KIM ,  Se-Young CHOI ,  Nam-Gwang KIM ,  Eui-June JEONG ,  Chang-Min LEE

Inventor： Jae-Hyun KIM ,  Se-Young CHOI ,  Nam-Gwang KIM ,  Eui-June JEONG ,  Chang-Min LEE

IPC: C08J3/28

CPC classification number: G03F7/0007 ,  G03F7/032 ,  G03F7/0754 ,  G03F7/105

Abstract: Disclosed is a photosensitive resin composition for a color filter protective layer including a cross-linkable alkali soluble resin including a repeating unit represented by the following Chemical Formula 1, a reactive unsaturated compound, a photopolymerization initiator, and a solvent. In Chemical Formulae 1 to 3, R1 to R6 and A1 to A3 are the same as in the detailed description.

Abstract translation: 公开了一种用于滤色器保护层的感光性树脂组合物，其包括可交联的碱溶性树脂，其包含由以下化学式1表示的重复单元，反应性不饱和化合物，光聚合引发剂和溶剂。 在化学式1至3中，R1至R6和A1至A3与详细描述相同。

公开(公告)号：US07618486B2

公开(公告)日：2009-11-17

申请号：US11877903

申请日：2007-10-24

Applicant: Chang Min Lee ,  Kil Sung Lee ,  Jae Hyun Kim ,  Sung Hyok Kim ,  Eui June Jeong

Inventor： Chang Min Lee ,  Kil Sung Lee ,  Jae Hyun Kim ,  Sung Hyok Kim ,  Eui June Jeong

IPC: H01L31/0232 ,  G02B5/22 ,  C08K7/08 ,  C08K5/16

CPC classification number: C09B5/48 ,  C08K5/0041

Abstract: Disclosed is a pigment dispersion composition for producing a color filter. The pigment dispersion composition comprises a pigment, a binder resin, a dispersant and a solvent. The pigment is a blue anthraquinone pigment and is pretreated with a water-soluble inorganic salt and a wetting agent. The pigment dispersion composition can be used to produce a color filter for a color imaging device with good color separation and high transmittance.

Abstract translation: 公开了一种用于制造滤色器的颜料分散组合物。 颜料分散组合物包含颜料，粘合剂树脂，分散剂和溶剂。 该颜料是蓝色蒽醌颜料，并用水溶性无机盐和润湿剂预处理。 颜料分散组合物可以用于制备具有良好的颜色分离和高透射率的彩色成像装置的滤色器。

公开(公告)号：US08512921B2

公开(公告)日：2013-08-20

申请号：US13095095

申请日：2011-04-27

Applicant: Chang-Min Lee ,  Jae-Hyun Kim ,  Eui-June Jeong ,  Kil-Sung Lee

Inventor： Chang-Min Lee ,  Jae-Hyun Kim ,  Eui-June Jeong ,  Kil-Sung Lee

IPC: G02B5/20

CPC classification number: C09B67/0022 ,  C09B67/001 ,  C09B67/0069

Abstract: The present invention related to a pigment dispersion composition, a color resist composition including the same, and a color filter fabricated by using the color resist composition. The pigment dispersion composition includes [A] a pigment, [B] a dispersing agent, [C] a cardo-based binder resin, and [D] a solvent.

Abstract translation: 本发明涉及颜料分散组合物，含有该颜料分散组合物的彩色抗蚀剂组合物和通过使用该抗彩色剂组合物制造的滤色器。 颜料分散体组合物包括[A]颜料，[B]分散剂，[C]基于树脂的粘合剂树脂和[D]溶剂。

公开(公告)号：US08502334B2

公开(公告)日：2013-08-06

申请号：US13236851

申请日：2011-09-20

Applicant: Kil-Sung Lee ,  Jae-Hyun Kim ,  Chang-Min Lee ,  Eui-June Jeong ,  Min-Soo Kim ,  Hwan-Sung Cheon ,  Tu-Won Chang

Inventor： Kil-Sung Lee ,  Jae-Hyun Kim ,  Chang-Min Lee ,  Eui-June Jeong ,  Min-Soo Kim ,  Hwan-Sung Cheon ,  Tu-Won Chang

IPC: H01L31/0232 ,  H01L31/0203 ,  H01L27/146 ,  H01L21/00 ,  H01L21/302 ,  H01L21/469 ,  C07D303/40 ,  C08K3/22 ,  C08F222/40

CPC classification number: H01L27/14627 ,  H01L27/14621 ,  H01L27/14629 ,  H01L27/14685

Abstract: Disclosed is an image sensor including a photo-sensing device, a color filter positioned on the photo-sensing device, a microlens positioned on the color filter, and an insulation layer positioned between the photo-sensing device and the color filter, and including a trench exposing the photo-sensing device and a filler filled in the trench. The filler has light transmittance of about 85% or more at a visible ray region, and a higher refractive index than the insulation layer. A method of manufacturing the image sensor is also provided.

Abstract translation: 公开了一种图像传感器，其包括光敏元件，位于感光元件上的滤色器，位于滤色器上的微透镜，以及位于感光元件与滤色片之间的绝缘层， 沟槽暴露感光装置和填充在沟槽中的填充物。 填料在可见光区域的透光率约为85％以上，折射率高于绝缘层。 还提供了一种制造图像传感器的方法。

公开(公告)号：US20100104958A1

公开(公告)日：2010-04-29

申请号：US12582005

申请日：2009-10-20

Applicant: Eui-June JEONG ,  Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE

Inventor： Eui-June JEONG ,  Kil-Sung LEE ,  Jae-Hyun KIM ,  Chang-Min LEE

IPC: G03F1/00

CPC classification number: G02B5/223 ,  C08F220/18 ,  C09B47/26 ,  C09B69/108 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/033 ,  G03F7/105 ,  C08F220/14 ,  C08F220/36

Abstract: Disclosed is a color filter photosensitive resin composition that includes (A) an acryl-based binder resin having at least one carboxyl group, (B) an acryl-based photopolymerizable monomer, (C) a photopolymerization initiator, and (D) a solvent, where at least one of the acryl-based binder resin or the acryl-based photopolymerizable monomer includes a blue dye functional group. The color filter photosensitive resin composition can be prepared into a color filter having uniformity, almost no residue, and high resolution due to ultrafine pixels of 1.4 μm or less.

Abstract translation: 公开了一种滤色器感光性树脂组合物，其包含：（A）具有至少一个羧基的丙烯酸类粘合剂树脂，（B）丙烯酸类光聚合性单体，（C）光聚合引发剂和（D）溶剂， 其中丙烯酸类粘合剂树脂或丙烯酸类光聚合性单体中的至少一种包含蓝色染料官能团。 滤色器感光性树脂组合物可以制备成具有均匀性，几乎不残留的滤色片，并且由于1.4μm以下的超细像素而具有高分辨率。

公开(公告)号：US20080179572A1

公开(公告)日：2008-07-31

申请号：US11965353

申请日：2007-12-27

Applicant: Jae Hyun KIM ,  Kil Sung LEE ,  Eui June JEONG ,  Chang Min LEE ,  Sung Hyok KIM

Inventor： Jae Hyun KIM ,  Kil Sung LEE ,  Eui June JEONG ,  Chang Min LEE ,  Sung Hyok KIM

IPC: G02B5/20

CPC classification number: C08F265/04 ,  C08F291/00 ,  C08L51/003 ,  G02B5/201 ,  C08L2666/02

Abstract: A photosensitive resin composition for producing a color filter is provided. The composition comprises an alkali-soluble resin, a photopolymerizable monomer, a photopolymerization initiator, a pigment, a dispersant and a solvent. As the dispersant, an amino group-containing maleic acid copolymer resin having long side chains is used. The composition can be used to form a pattern of ultra-fine pixels having a size of up to about 1.0 μm×about 1.0 μm without leaving any residue. Further provided is a high-resolution color filter for an image sensor produced using the composition.

Abstract translation: 提供一种用于制造滤色器的感光性树脂组合物。 该组合物包含碱溶性树脂，可光聚合单体，光聚合引发剂，颜料，分散剂和溶剂。 作为分散剂，使用具有长侧链的含氨基的马来酸共聚物树脂。 该组合物可以用于形成具有高达约1.0mumxabout1.0μm的尺寸的超细像素的图案，而不留下任何残留物。 还提供了一种用于使用该组合物制造的图像传感器的高分辨率滤色器。