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    • 33. 发明公开
    • 디스플레이 장치의 전면 차광층 형성용 감광성 수지 조성물
    • 用于形成显示装置的正面遮光层的彩色感光树脂组合物
    • KR1020150014767A
    • 2015-02-09
    • KR1020130090411
    • 2013-07-30
    • 동우 화인켐 주식회사
    • 장원영김훈식정보람
    • G03F7/004G02F1/13
    • G03F7/0045G02F1/13G02F1/1303G03F7/004G03F7/0047
    • The present invention relates to a photosensitive resin composition to form a frontal shading layer of a display device, which comprises a coloring agent (A) including a white pigment, an alkali-soluble binder resin (B), a photopolymerizable compound (C), a photopolymerization initiator (D) and a solvent (E). The photosensitive resin composition to form a frontal shading layer of a display device is characterized by the coloring agent (A) which includes a white pigment having a Z-value of 40-150, wherein the Z-value is calculated according to an equation: Z = ((X-W)^2) + ((X-Y)^2). In the equation, W is a reflectance value at 430 nm; X is a reflectance value at 550 nm; and Y is a reflectance value at 670nm.
    • 本发明涉及一种形成显示装置的正面遮光层的感光性树脂组合物,其包含着色剂(A),其包含白色颜料,碱溶性粘合剂树脂(B),光聚合性化合物(C), 光聚合引发剂(D)和溶剂(E)。 用于形成显示装置的正面遮光层的感光性树脂组合物的特征在于着色剂(A),其包含Z值为40-150的白色颜料,其中Z值根据下式计算: Z =((XW)^ 2)+((XY)^ 2)。 在等式中,W是430nm处的反射率值; X是550nm处的反射率值; Y是670nm处的反射率值。
    • 36. 发明公开
    • 착색 감광성 수지 조성물
    • 有色感光树脂组合物
    • KR1020140113131A
    • 2014-09-24
    • KR1020130028107
    • 2013-03-15
    • 동우 화인켐 주식회사
    • 이헌희김봉규정보람이종수
    • G03F7/032G03F7/028G02B5/20
    • G03F7/033C08F2/50C09B11/24G02B5/23G03F7/0007G03F7/027G03F7/028G03F7/031
    • The present invention relates to a colored photosensitive resin composition. More specifically, the present invention relates to a colored photosensitive resin composition comprising a coloring agent, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator, an antioxidant, and a solvent, wherein the photopolymerization initiator includes a compound represented by chemical formula 1, and the antioxidant includes a compound represented by chemical formula 2, a compound represented by chemical formula 3 or a mixture thereof. Therefore, the colored photosensitive resin composition facilitates the formation of a micropattern, increases the taper angle of a pattern to obtain high resolution, and enables the manufacture of a color filter having high luminance.
    • 本发明涉及着色感光性树脂组合物。 更具体地,本发明涉及包含着色剂,碱溶性树脂,光聚合性化合物,光聚合引发剂,抗氧化剂和溶剂的着色感光性树脂组合物,其中,所述光聚合引发剂包括由化学式 1,抗氧化剂包括由化学式2表示的化合物,由化学式3表示的化合物或其混合物。 因此,着色光敏树脂组合物有助于形成微图案,增加图案的锥角以获得高分辨率,并且能够制造具有高亮度的滤色片。