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    전자 공여 고분자 및 이를 포함하는 유기 태양 전지
    1.
    发明公开
    전자 공여 고분자 및 이를 포함하는 유기 태양 전지 审中-实审
    电子聚合物和有机太阳能电池，包括它们

    公开(公告)号：KR1020130090702A

    公开(公告)日：2013-08-14

    申请号：KR1020120012026

    申请日：2012-02-06

    Applicant: 삼성전자주식회사

    Inventor： 최용석 ,  임윤희 ,  정연지

    IPC: C08G61/12 ,  C08G75/00 ,  C08L65/00 ,  H01L31/042

    CPC classification number: Y02E10/50 ,  C08G61/126 ,  C08G2261/3243 ,  C08G2261/34 ,  C08L65/00 ,  H01L51/42

    Abstract: PURPOSE: An electron-donating polymer improves the optical current characteristic and efficiency of an organic solar battery. CONSTITUTION: An electron-donating polymer includes a repeating unit A represented by chemical formula 1 and a repeating unit B represented by chemical formula 2. The electron-donating polymer has a number-average molecular weight of 1,000-800,000 and a band gap of 1.2-1.8 eV. An organic solar cell (100) includes a first electrode (20), a second electrode (40) facing the first electrode; and a photoactive layer (30) which is located between the first electrode and the second electrode and includes an electron donor and an electron accepter. The electron donor includes the electron-donating polymer.

    Abstract translation: 目的：提供电子的聚合物提高了有机太阳能电池的光电流特性和效率。 构成：给电子聚合物包括由化学式1表示的重复单元A和由化学式2表示的重复单元B.给电子聚合物的数均分子量为1,000-800,000，带隙为1.2 -1.8 eV。 有机太阳能电池（100）包括第一电极（20），与第一电极相对的第二电极（40） 和位于第一电极和第二电极之间的光敏层（30），包括电子给体和电子受体。 电子给体包括给电子聚合物。

    유기 태양 전지 및 이의 제조 방법
    2.
    发明公开
    유기 태양 전지 및 이의 제조 방법 无效
    有机太阳能电池及其制造方法

    公开(公告)号：KR1020130029247A

    公开(公告)日：2013-03-22

    申请号：KR1020110092539

    申请日：2011-09-14

    Applicant: 삼성전자주식회사

    Inventor： 윤성영 ,  최용석 ,  인수강 ,  자비에 ,  임윤희 ,  박인선 ,  정연지

    IPC: H01L51/42 ,  H01L31/18

    CPC classification number: H01L51/448 ,  B82Y10/00 ,  H01L51/0036 ,  H01L51/0047 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

    Abstract: PURPOSE: An organic solar cell and a method for manufacturing the same are provided to improve lifetime by increasing a short circuit current density and a fill factor. CONSTITUTION: A first electrode faces a second electrode. A photoactive layer is positioned between the first electrode and the second electrode. The photoactive layer includes a photoactive material and an ultraviolet absorbing solution. The ultraviolet absorbing solution absorbs the light with wavelength of 100-400 nm and emits the light with wavelength of 150-500 nm. [Reference numerals] (AA) Comparative embodiment; (BB) Embodiment 1; (CC) Current density(A/cm^2); (DD) Voltage(V)

    Abstract translation: 目的：提供有机太阳能电池及其制造方法，以通过增加短路电流密度和填充因子来提高寿命。 构成：第一电极面对第二电极。 光活性层位于第一电极和第二电极之间。 光活性层包括光活性材料和紫外线吸收溶液。 紫外线吸收溶液吸收波长为100-400nm的光并发出波长为150-500nm的光。 （附图标记）（AA）比较实施例; （BB）实施例1; （CC）电流密度（A / cm ^ 2）; （DD）电压（V）

    전자 공여체 고분자 및 이를 포함하는 유기 태양 전지
    7.
    发明公开
    전자 공여체 고분자 및 이를 포함하는 유기 태양 전지 有权
    电子聚合物和有机太阳能电池，包括它们

    公开(公告)号：KR1020110140106A

    公开(公告)日：2011-12-30

    申请号：KR1020110061342

    申请日：2011-06-23

    Applicant: 삼성전자주식회사

    Inventor： 최용석 ,  인수강 ,  자비에 ,  윤성영 ,  임윤희

    IPC: C08G75/06 ,  C08G61/12 ,  H01L31/04

    CPC classification number: Y02E10/50 ,  C08G75/06 ,  C08G61/12 ,  C08G61/126 ,  H01L31/04

    Abstract: PURPOSE: An electron donor polymer having a small band gap, and an organic solar battery including thereof are provided to absorb the wide wavelength area of light, and to improve the short circuit current density of the organic solar battery. CONSTITUTION: An electron donating polymer contains the following: a recurring unit-A including a compound selected from the group consisting of a recurring unit marked with chemical formula 1, a recurring unit marked with chemical formula 2, and their combination; and a recurring unit-B marked with chemical formula 3. The electron donating polymer contains the recurring unit-A and the recurring unit-B in a molar ratio of 1:1-1.4. The electron donating polymer has the number average molecular weight of 1,000-800,000.

    Abstract translation: 目的：提供具有小带隙的电子给体聚合物及其有机太阳能电池，以吸收宽的波长区域，并提高有机太阳能电池的短路电流密度。 构成：给电子聚合物包含以下物质：包含选自化学式1所示的重复单元，化学式2所示的重复单元及其组合的化合物的重复单元-A。 和具有化学式3的重复单元-B。给电子聚合物含有摩尔比为1：1-1.4的重复单元-A和重复单元-B。 给电子聚合物的数均分子量为1,000〜80万。

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