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公开(公告)号：KR1020160072837A
公开(公告)日：2016-06-23
申请号：KR1020160073077
申请日：2016-06-13
Applicant: 전남대학교산학협력단
IPC: H01L33/50
CPC classification number: H01L33/50
Abstract: 본발명은형광체플레이트[Phosphor-Glass Plate(PiG)]에대한것으로, 보다구체적으로는형광체의재흡수로인한에너지손실방지및 발광효율이향상된형광체플레이트및 상기형광체플레이트를포함하는 LED 응용제품에관한것이다.
Abstract translation: 荧光玻璃板（PiG）技术领域本发明涉及一种荧光体玻璃板（PiG）。 更具体地，本发明涉及防止由于重新吸收荧光体而导致的能量损失并提高发光效率的PiG，以及包括PiG的LED应用。 PiG包括通过在一个介质内仅分散均匀的荧光体形成的两个或多个特定区域。
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公开(公告)号：KR1020160041081A
公开(公告)日：2016-04-18
申请号：KR1020140134000
申请日：2014-10-06
Applicant: 전남대학교산학협력단
IPC: H01M4/485 , H01M10/052
CPC classification number: H01M4/485 , H01M4/48 , H01M4/525 , H01M10/052
Abstract: 본발명은화학식 LiRuTiO(여기서, -0.5≤x≤1, 0.5≤y≤1, 0≤z≤1)로표시되는리튬-루테늄복합산화물을포함하는리튬이차전지용양극활물질, 이를포함하는양극및 리튬이차전지가제공된다. 본발명의양극활물질은전기용량이크고용량유지율이좋으면서도, 전압강하가적어안정적인바, 고성능의리튬이차전지에유용하게이용될수 있다.
Abstract translation: 本发明提供一种锂二次电池用正极活性物质，正极和包含该锂二次电池的锂二次电池。 正极活性物质包括由化学式Li_（1 + x）Ru_yTi_（1-y）O_（2 + z）表示的锂 - 钌复合氧化物（其中-0.5 <= x <= 1，0.5 <= y <= 1，0 <= z <= 1）。 根据本发明，正极活性物质的电容量高，容量维持率高，电压降低。 因此，正极活性物质可以有效地用于高性能锂二次电池。
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公开(公告)号：KR101602313B1
公开(公告)日：2016-03-10
申请号：KR1020140095873
申请日：2014-07-28
Applicant: 전남대학교산학협력단
CPC classification number: C09K11/7795 , C09K11/02 , C09K11/7777 , H01L33/502
Abstract: 본발명은형광체에대한것으로, 보다구체적으로는나시콘구조를갖는화학적으로안정된무기형광체및 상기형광체를포함하는발광소자등 응용제품에대한것이다.
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公开(公告)号：KR1020150089599A
公开(公告)日：2015-08-05
申请号：KR1020140010421
申请日：2014-01-28
Applicant: 전남대학교산학협력단
IPC: H01L33/50
CPC classification number: H01L33/50 , H01L33/505
Abstract: 본발명은포스포-글래스플레이트[Phosphor-Glass Plate(PiG)]에관한것으로, 보다구체적으로열적안정성및 수분저항성이향상된형광체플레이트, 그형광체플레이트제조방법및 이를포함하는 LED 소자에관한것이다.
Abstract translation: 荧光体玻璃板（PiG）技术领域本发明涉及一种荧光体玻璃板（PiG），更具体地，涉及具有改善的热稳定性和耐湿性的荧光体板，其制造方法和包括该荧光体玻璃板的LED器件。
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Patent Agency Ranking
公开(公告)号：KR1020150021339A
公开(公告)日：2015-03-02
申请号：KR1020130098587
申请日：2013-08-20
Applicant: 전남대학교산학협력단
IPC: H01M4/505 , H01M10/052
CPC classification number: H01M4/505 , C01P2006/40 , H01M10/0525 , H01M2300/0025 , Y02E60/122
Abstract: 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지를 제공한다. 리튬 이차 전지용 양극 활물질은 화학식 1인 aLi
2 MnO
3 ·(1-a)LiMO
2 로 표시되는 리튬과잉층상 산화물 나노섬유를 포함한다. 이 때, 0Abstract translation: 本发明涉及锂二次电池用正极活性物质及其制造方法以及包含该锂二次电池的锂二次电池。 用于锂二次电池的正极活性物质包括由化学式1表示的过量的锂层氧化物纳米纤维，其中化学式1中的化学式1为0至1的化学式1中的aLi_2MnO_3·（1-a）LiMO_2，化学式1中的M为 Al，Mg，Mn，Ni，Co，Cr，V，Fe，Cu，Zn，Ti和B中的至少一种。因此，提供了稳定性提高的锂二次电池用正极活性物质， 通过使用过量的锂层氧化物纳米纤维，同时在整个SOC区域中具有高容量和均匀的轮廓，以及包含该锂二次电池的锂二次电池。
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公开(公告)号：KR1020140056639A
公开(公告)日：2014-05-12
申请号：KR1020120121271
申请日：2012-10-30
Applicant: 전남대학교산학협력단
CPC classification number: Y02E10/549 , Y02P70/521 , H01L51/42
Abstract: An organic solar cell containing phosphors and a method for manufacturing the same are provided. The organic solar cell, while including a first electrode, a second electrode facing the first electrode, and an organic photoactive layer interposed between the first electrode and the second electrode, can increase photocurrent density of a solar cell after absorbing sunlight with a specific wavelength band which has not been absorbed at an entire area top to bottom of a battery by containing phosphors between the first electrode and the organic photoactive layer or inside of the organic photoactive layer; and then supplying the sunlight to the organic photoactive layer by converting wavelength to a light with visible wavelength band of approximately 500-800 nanometers.
Abstract translation: 提供了含有荧光体的有机太阳能电池及其制造方法。 有机太阳能电池虽然包括第一电极，面对第一电极的第二电极和插入在第一电极和第二电极之间的有机光活性层，但是可以在吸收具有特定波长带的太阳光之后增加太阳能电池的光电流密度 通过在第一电极和有机光活性层之间或有机光活性层的内部含有荧光体，其在电池的顶部至底部的整个区域中未被吸收; 然后通过将波长转换成具有大约500-800纳米的可见波长带的光而将阳光供给到有机光敏层。
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公开(公告)号：KR1020140056414A
公开(公告)日：2014-05-12
申请号：KR1020120118705
申请日：2012-10-24
Applicant: 전남대학교산학협력단
IPC: H01L31/042 , H01L31/0224 , H01L31/18
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/042 , H01L31/0224 , H01L31/18
Abstract: Provided are a solar cell including phosphor and a method for manufacturing the same. The solar cell includes a lower electrode, a pattern phosphor layer which is arranged on the lower electrode, a light absorption layer which is arranged in the front surface of the pattern phosphor layer, a transparent electrode which is arranged on the light absorption layer, and an upper electrode which is arranged on the transparent electrode. The method of manufacturing the solar cell includes a step of forming an lower electrode on a substrate, a step of forming a pattern phosphor layer on the lower electrode, a step of forming a light absorption layer in the front surface of the pattern phosphor layer, a step of forming a transparent electrode layer on the light absorption layer, and a step of forming an upper electrode on the transparent electrode layer. After the light of a specific wavelength range which is reflected from the lower electrode without the absorption of the light absorption layer is absorbed, it is changed into light of a visible ray wavelength range of about 500 nm-800 nm to supply it to the light absorption layer. Thereby, the photocurrent density of the solar cell is increased. Thereby, the photoelectric transformation efficiency can be improved.
Abstract translation: 提供一种包括磷光体的太阳能电池及其制造方法。 太阳能电池包括下电极，布置在下电极上的图案磷光体层，布置在图案荧光体层前表面的光吸收层，布置在光吸收层上的透明电极，以及 布置在透明电极上的上电极。 太阳能电池的制造方法包括在基板上形成下部电极的步骤，在下部电极上形成图案荧光体层的工序，在图案荧光体层的前表面形成光吸收层的工序， 在光吸收层上形成透明电极层的步骤，以及在透明电极层上形成上电极的步骤。 在没有光吸收层的吸收的情况下，从下部电极反射的特定波长范围的光被吸收后，变成约500nm-800nm的可见光线波长范围的光，以将其提供给光 吸收层。 由此，能够提高太阳能电池的光电流密度。 由此，能够提高光电转换效率。
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公开(公告)号：KR1020140056407A
公开(公告)日：2014-05-12
申请号：KR1020120118070
申请日：2012-10-23
Applicant: 전남대학교산학협력단
IPC: H01L31/042 , C09K11/08 , H01L31/18
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/042 , C09K11/08 , H01L31/18
Abstract: The present invention relates to a solar cell including a fluorescent substance and a manufacturing method thereof. The solar cell including a fluorescent substance includes a rear side electrode, an optical absorption layer, a buffer layer, a window layer and a front side electrode laminated in serial order. The optical absorption layer includes fluorescent substance at a steady rate so that the photocurrent density is increased, and photoelectric transformation efficiency of the solar cell is improved. Meanwhile, the manufacturing method of solar cell including fluorescent substance comprises the following steps: forming a back side electrode on the substrate; forming the optical absorption layer including fluorescent substrate on the back side electrode; forming the buffer layer on the optical absorption layer; forming the window layer on the buffer layer; and forming the front side electrode on the window layer. Therefore, a separate layer including a fluorescent substance does not need to be arranged. With a simple method of including a fluorescent substance directly in the optical absorption layer, the photoelectric transformation efficiency of the solar cell can be improved.
Abstract translation: 本发明涉及包含荧光物质的太阳能电池及其制造方法。 包括荧光物质的太阳能电池包括依次层叠的后侧电极，光吸收层，缓冲层，窗口层和正面侧电极。 光吸收层以稳定的速度包括荧光物质，使得光电流密度增加，并且太阳能电池的光电转换效率提高。 同时，包括荧光物质的太阳能电池的制造方法包括以下步骤：在基板上形成背面电极; 在背面电极上形成包括荧光基板的光吸收层; 在所述光吸收层上形成所述缓冲层; 在缓冲层上形成窗口层; 并在窗口层上形成前侧电极。 因此，不需要设置包含荧光物质的分离层。 通过将荧光物质直接包含在光吸收层中的简单方法，能够提高太阳能电池的光电转换效率。
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49.发明公开
公开(公告)号：KR1020130138971A
公开(公告)日：2013-12-20
申请号：KR1020120062554
申请日：2012-06-12
Applicant: 한국화학연구원 , 전남대학교산학협력단
CPC classification number: Y02B20/181
Abstract: The present invention relates to a fluorescent body capable of being used for an LED lighting, more specifically an oxy-fluoride based fluorescent body with improved light emitting efficiency in a 390-470 nm light source for optical pumping by substituting terbium (Tb), lanthanum (La), and gadolinium (Gd) of the fluorescent body. The oxy-fluoride based fluorescent body of the present invention can be applied to light emitting devices including a light emitting diode, a laser diode, a surface emitting laser diode, an inorganic electroluminescence element, and an organic electroluminescence element.
Abstract translation: 本发明涉及一种能够用于LED照明的荧光体，更具体而言，在390-470nm的光源中，通过用铽（Tb），镧 （La）和钆（Gd）。 本发明的基于氟氟化物的荧光体可以应用于包括发光二极管，激光二极管，表面发射激光二极管，无机电致发光元件和有机电致发光元件的发光器件。
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