首页> 外国专利> Near-infrared absorbing composition, near-infrared cut filter, method for producing near-infrared cut filter, solid-state imaging device, camera module, and image display device

Near-infrared absorbing composition, near-infrared cut filter, method for producing near-infrared cut filter, solid-state imaging device, camera module, and image display device

机译:近红外吸收组合物,近红外截止滤光片,近红外截止滤光片的制造方法,固态成像装置,照相机模块和图像显示装置

摘要

Provided are a near-infrared absorbing composition, a near-infrared cut filter, a method for producing a near-infrared cut filter, a solid-state imaging device, a camera module, and an image display device capable of producing a cured film excellent in solvent resistance and thermal shock resistance. A resin A that satisfies the following conditions a1, an infrared absorber B, and a solvent D, and at least the resin A has a crosslinkable group, or a compound other than the resin A and having a crosslinkable group A near-infrared absorbing composition containing C. Condition a1: When the resin A has no crosslinkable group, the glass transition temperature measured by differential scanning calorimetry of the resin A is 0 to 100 ° C., and when the resin A has a crosslinkable group, the resin A has Among the crosslinkable groups, the glass transition temperature measured by differential scanning calorimetry of a resin having a structure in which a site forming a crosslink is substituted with a hydrogen atom is 0 to 100 ° C.
机译:本发明提供一种近红外吸收性组合物,近红外截止滤光片,近红外截止滤光片的制造方法,固体摄像装置,照相机模块以及能够制造优异的固化膜的图像显示装置。在耐溶剂性和抗热震性方面。满足以下条件a1,红外吸收剂B和溶剂D的树脂A,至少树脂A具有可交联基团,或者除树脂A之外具有交联基团A的化合物具有近红外吸收性条件a1:树脂A不具有交联性基团时,通过差示扫描量热法测定的树脂A的玻璃化转变温度为0〜100℃,树脂A具有交联性基团时,树脂A具有在可交联基团中,通过差示扫描量热法测量的树脂的玻璃化转变温度为0至100℃,该树脂具有形成交联的部位被氢原子取代的结构。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号