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1. 发明授权

US09757924B2 Lighting device and liquid crystal display using the same 有权
公开(公告)号：US09757924B2
公开(公告)日：2017-09-12
申请号：US13558949
申请日：2012-07-26
申请人： Moo Ryong Park , Chul Hong Kim , Byoung Eon Lee , Kwang Ho Park
发明人： Moo Ryong Park , Chul Hong Kim , Byoung Eon Lee , Kwang Ho Park
IPC分类号： G02F1/1335 , B32B7/14 , B32B27/08 , B32B27/36 , G02B5/124 , F21V8/00
CPC分类号： B32B7/14 , B32B27/08 , B32B27/36 , B32B2307/416 , G02B5/124 , G02B6/0055 , G02F1/133512 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F2001/133628 , G02F2202/28
摘要： Provided is a lighting device comprising: a plurality of LED light sources formed on a printed circuit board; and a reflective unit stacked on the printed circuit board in a structure in which the LED light sources penetrate, wherein the reflective unit comprises a first reflective film and a second reflective film disposed to oppose to each other, and a first adhesive pattern layer which bonds the first and second reflective films, and in which a plurality of unit air cells having a first air area formed in an inner part thereof are closely disposed to communicate with each other.According to the present invention, it is advantageous that the improvement of luminance as well as the improvement of light reflectance can be maximized by providing the reflective unit having an air area to a surface of the printed circuit board.

2. 发明授权

US09279546B2 Lighting apparatus 有权
标题翻译：照明设备
公开(公告)号：US09279546B2
公开(公告)日：2016-03-08
申请号：US14110084
申请日：2012-04-04
申请人： Kwang Ho Park , Chul Hong Kim , Moo Ryong Park , Byoung Eon Lee
发明人： Kwang Ho Park , Chul Hong Kim , Moo Ryong Park , Byoung Eon Lee
IPC分类号： F21V1/00 , F21K99/00 , G02F1/1335 , B32B27/36
CPC分类号： F21K9/60 , B32B27/36 , B32B2307/416 , B32B2457/202 , F21K9/61 , F21Y2115/10 , G02F1/133603 , G02F1/133605
摘要： The present invention relates to a lighting apparatus using LEDs as light sources and a display using the lighting apparatus, particularly, the present invention provides a lighting apparatus including: a plurality of light sources located on a printed circuit board; and a reflecting unit provided on the printed circuit board; and a spaced area provided inside the reflective unit.
摘要翻译：本发明涉及使用LED作为光源的照明装置和使用该照明装置的显示器，特别地，本发明提供一种照明装置，包括：位于印刷电路板上的多个光源; 以及设置在印刷电路板上的反射单元; 以及设置在反射单元内的间隔区域。

3. 发明授权

US07265250B2 Method of producing unsaturated aldehyde and/or unsaturated fatty acid 有权
标题翻译：生产不饱和醛和/或不饱和脂肪酸的方法
公开(公告)号：US07265250B2
公开(公告)日：2007-09-04
申请号：US11021442
申请日：2004-12-23
申请人： Hyun Jong Shin , Yeon Shick Yoo , Byung Yul Choi , Young Hyun Choi , Young Jin Cho , Duk Ki Kim , Joo Yeon Park , Kwang Ho Park
发明人： Hyun Jong Shin , Yeon Shick Yoo , Byung Yul Choi , Young Hyun Choi , Young Jin Cho , Duk Ki Kim , Joo Yeon Park , Kwang Ho Park
IPC分类号： C07C45/28 , C07C51/16
CPC分类号： C07C51/252 , B01J23/002 , B01J23/8876 , B01J2523/00 , C07C45/32 , C07C45/33 , C07C45/35 , C07C45/37 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/31 , B01J2523/41
摘要： Disclosed is a method for producing unsaturated aldehydes or unsaturated fatty acids from at least one compound selected from the group consisting of propylene, propane, (meth)acrolein, isobutylene, t-butyl alcohol, methyl-t-butyl ether and o-xylene by means of fixed-bed catalytic partial oxidation in a shell-and-tube reactor, characterized in that the reactor includes a reaction zone for producing unsaturated aldehydes as a main product, the reaction zone having an inactive material layer inserted into a position where a hot spot is to be generated in a reaction tube. A fixed-bed shell-and-tube reactor for use in the above method is also disclosed. According to the present invention, at least one layer of inactive material is packed at the point of a hot spot to control the hot spot temperature efficiently, thereby increasing the lifetime of a catalyst and producing unsaturated aldehydes and unsaturated fatty acids with high yield.
摘要翻译：公开了从至少一种选自丙烯，丙烷，（甲基）丙烯醛，异丁烯，叔丁醇，甲基叔丁基醚和邻二甲苯中的化合物生成不饱和醛或不饱和脂肪酸的方法，在管壳式反应器中固定床催化部分氧化的方法，其特征在于反应器包括用于生产不饱和醛作为主要产物的反应区，反应区具有插入到热的位置的惰性材料层在反应管中产生斑点。还公开了用于上述方法的固定床管壳式反应器。根据本发明，在热点处填充至少一层非活性材料，以有效地控制热点温度，从而提高催化剂的寿命，并以高产率生产不饱和醛和不饱和脂肪酸。

4. 发明授权

US5764302A Automatic picture-adjusting apparatus of video appliance and method thereof 失效
标题翻译：视频设备的自动图像调整装置及其方法
公开(公告)号：US5764302A
公开(公告)日：1998-06-09
申请号：US712169
申请日：1996-09-11
申请人： Kwang Ho Park
发明人： Kwang Ho Park
IPC分类号： H04N3/223 , G09G1/00 , G09G1/04 , G09G1/16 , H04N3/22 , H03L7/00
CPC分类号： G09G1/165 , G09G1/04 , H04N3/22 , G09G2320/08
摘要： Apparatus and method for automatically adjusting a picture size of a video appliance such as a monitor. According to the apparatus and method, since electrical characteristic data of the video appliance employing the apparatus of the present invention is preset therein, regardless of input of any external data, a user's one time input or automatic picture-adjusting mode selection makes external input data and preset characteristic data be compared, and the horizontal and vertical picture size of the video appliance in the video appliance is automatically adjusted. Therefore, the adjusting step is simplified in the manufacturing process of monitor, promoting productivity, and decreasing the cost thereof.
摘要翻译：用于自动调整诸如监视器的视频设备的图像尺寸的装置和方法。根据该装置和方法，由于使用了本发明的装置的电视设备的电气特性数据被预先设定，所以无论任何外部数据的输入如何，用户的一次输入或自动图像调整模式选择使得外部输入数据并比较预设特征数据，并自动调整视频设备中的视频设备的水平和垂直图像尺寸。因此，在监视的制造过程中，简化了调整步骤，提高了生产率，降低了成本。

5. 发明授权

US5644198A Flyback transformer driving apparatus for video display appliances 失效
标题翻译：用于视频显示设备的反激式变压器驱动装置
公开(公告)号：US5644198A
公开(公告)日：1997-07-01
申请号：US700591
申请日：1996-08-14
申请人： Kwang Ho Park
发明人： Kwang Ho Park
IPC分类号： H04N3/16 , H01F38/42 , H04N3/185 , H01J29/70
CPC分类号： H04N3/185
摘要： A flyback transformer (FBT) driving apparatus for video display appliances which can prevent deterioration of the FBT efficiency caused by excessive horizontal frequency input. The FBT driving apparatus employs a PWM-type circuit to evenly maintain the Vcc power supply provided to the primary winding of the FBT irrespective of the excessive horizontal frequency input. The FBT driving apparatus makes use of the horizontal frequency per se in the low frequency band, while dividing the horizontal frequency by a half in the high frequency band to enable operation of the FBT by means of ordinary rectifying diodes even in the input of the high horizontal frequency and to prevent deterioration of the FBT efficiency caused by input of the high horizontal frequency.
摘要翻译：用于视频显示设备的回扫变压器（FBT）驱动装置，其可以防止由于过度的水平频率输入引起的FBT效率的劣化。 FBT驱动装置采用PWM型电路，均匀地维持提供给FBT的初级绕组的Vcc电源，而不考虑过多的水平频率输入。 FBT驱动装置在低频带中利用水平频率本身，而在高频带中将水平频率除以一半，使得即使在高输入端也可以通过普通整流二极管来操作FBT 水平频率，防止输入高水平频率引起的FBT效率降低。

6. 发明授权

US09678382B2 Light unit and a LCD liquid crystal display comprising the light unit 有权
公开(公告)号：US09678382B2
公开(公告)日：2017-06-13
申请号：US14343721
申请日：2011-09-09
申请人： Kwang Ho Park , Woo Young Chang , Chul Hong Kim , Byoung Eon Lee
发明人： Kwang Ho Park , Woo Young Chang , Chul Hong Kim , Byoung Eon Lee
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02F1/133603 , G02B6/0021 , G02B6/0041 , G02B6/0051 , G02B6/0055
摘要： Provided is a light unit including a plurality of LED light sources formed on a PCB, a resin layer stacked on the PCB to diffuse and guide emitted light forwards, and a diffusion plate having an optical pattern printed thereon to shield light emitted from the LED light sources. The optical pattern is composed of a diffusion pattern implemented as at least one layer, or a combination of the diffusion pattern layer and a light shielding pattern. The light unit forms an optical pattern for shielding or diffusing light on a surface of a light diffusion plate of the back-light unit, and combines a diffusion pattern and a metal pattern to attain uniformity of light and realize a yellow-light shielding effect, thus leading to a reliable light quality.

7. 发明授权

US08524628B2 Phosphorus-containing catalyst composition and hydroformylation process using the same 有权
标题翻译：含磷催化剂组合物和使用其的加氢甲酰化方法
公开(公告)号：US08524628B2
公开(公告)日：2013-09-03
申请号：US10575147
申请日：2004-07-03
申请人： You Moon Jeon , Dong Hyun Ko , O Hak Kwon , Sung Shik Eom , Sang Gi Lee , Ji Joong Moon , Kwang Ho Park
发明人： You Moon Jeon , Dong Hyun Ko , O Hak Kwon , Sung Shik Eom , Sang Gi Lee , Ji Joong Moon , Kwang Ho Park
IPC分类号： B01J31/22 , C07F9/06
CPC分类号： B01J31/2404 , B01J31/185 , B01J31/186 , B01J31/1865 , B01J31/1875 , B01J31/24 , B01J2531/0266 , B01J2531/822 , B01J2531/827 , B01J2531/845 , C07C45/50 , C07F15/008 , C07C47/02
摘要： Provided are a catalyst composition comprising a bidentate ligand, a monodentate ligand, and a transition metal catalyst and a process of hydroformylation of olefin compounds, comprising reacting the olefin compound with a gas mixture of hydrogen and carbon monoxide while being stirred at elevated pressures and temperatures in the presence of the catalyst composition to produce an aldehyde. The catalytic composition demonstrates the high catalytic activity and option control of selectivity to normal aldehyde or iso aldehyde (N/I selectivity) to a desired value.
摘要翻译：提供了包含二齿配体，单齿配体和过渡金属催化剂的催化剂组合物以及烯烃化合物的加氢甲酰化方法，包括使烯烃化合物与氢气和一氧化碳的气体混合物反应，同时在升高的压力和温度在催化剂组合物的存在下制备醛。催化组合物表现出对正常醛或异醛（N / I选择性）对所需值的选择性的高催化活性和选择性控制。

8. 发明授权

US07550406B2 Phosphorus-containing catalyst composition and hydroformylation process using the same 有权
标题翻译：含磷催化剂组合物和使用其的加氢甲酰化方法
公开(公告)号：US07550406B2
公开(公告)日：2009-06-23
申请号：US10576219
申请日：2004-07-03
申请人： You Moon Jeon , Dong Hyun Ko , O Hak Kwon , Sung Shik Eom , Sang Gi Lee , Ji Joong Moon , Kwang Ho Park
发明人： You Moon Jeon , Dong Hyun Ko , O Hak Kwon , Sung Shik Eom , Sang Gi Lee , Ji Joong Moon , Kwang Ho Park
IPC分类号： B01J31/22 , C07F9/06
CPC分类号： B01J31/185 , B01J31/186 , B01J31/1865 , B01J31/1875 , B01J31/20 , B01J31/2234 , B01J31/2404 , B01J2531/0266 , B01J2531/822 , B01J2531/827 , B01J2531/845 , C07C45/50 , C07F15/008 , C07C47/02
摘要： Provided are a catalyst composition comprising a bidentate ligand, a monodentate ligand, and a transition metal catalyst and a process of hydroformylation of olefins, comprising reacting the olefin compound with gas mixture of hydrogen and carbon monoxide with stirring at an elevated pressure and temperature in the presence of the catalyst composition to produce aldehyde. The present catalytic compositions show high catalytic activity, high normal-to-iso aldehyde selectivity, and high stability.
摘要翻译：提供了包含双齿配体，单齿配体和过渡金属催化剂的催化剂组合物以及烯烃的加氢甲酰基化方法，包括使烯烃化合物与氢气和一氧化碳的气体混合物在搅拌下在升高的压力和温度下在存在催化剂组合物以产生醛。本催化剂组合物显示出高催化活性，高正常至异醛选择性和高稳定性。

9. 发明授权

US06215259B1 Apparatus for compensating for corner focus and brightness in cathode ray tube 有权
标题翻译：用于补偿阴极射线管中的角焦和亮度的装置
公开(公告)号：US06215259B1
公开(公告)日：2001-04-10
申请号：US09436629
申请日：1999-11-09
申请人： Kwang Ho Park
发明人： Kwang Ho Park
IPC分类号： H01J2958
CPC分类号： H04N5/59 , H04N3/26
摘要： An apparatus for compensating for corner focus and brightness in a CRT improves compensation efficiency for corner focus and brightness regardless of the dimensions of the CRT and minimizes the manufacturing cost and power consumption. The apparatus for compensating for corner focus and brightness in a CRT includes a CRT, a parabola signal generator for generating a parabola signal from input vertical and horizontal driving pulses, a fly back transformer for supplying high voltage of parabola waveform to an anode electrode of the CRT, an adder for adding the parabola signal of the parabola signal generator and a feedback voltage from the fly back transformer, an error amplifier for amplifying error components of an output voltage of the adder and a reference voltage, and a +B converter for converting the output of the error amplifier to a direct current voltage level required to operate the fly back transformer.
摘要翻译：用于补偿CRT中的角聚焦和亮度的装置提高角聚焦和亮度的补偿效率，而与CRT的尺寸无关，并且最小化制造成本和功耗。用于补偿CRT中的角聚焦和亮度的装置包括CRT，用于从输入的垂直和水平驱动脉冲产生抛物线信号的抛物线信号发生器，用于将抛物线波形的高电压提供给 CRT，用于将抛物线信号发生器的抛物线信号和来自回扫变压器的反馈电压相加的加法器，用于放大加法器的输出电压和参考电压的误差分量的误差放大器和用于转换的+ B转换器将误差放大器的输出转换为操作回扫变压器所需的直流电压电平。

10. 发明授权

US09939677B2 Back light unit and liquid crystal display using the same 有权
公开(公告)号：US09939677B2
公开(公告)日：2018-04-10
申请号：US13997112
申请日：2011-08-23
申请人： Sic Hur , Peng Sam Park , Tae Oun Jung , Kwang Ho Park , Moo Ryong Park
发明人： Sic Hur , Peng Sam Park , Tae Oun Jung , Kwang Ho Park , Moo Ryong Park
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02F1/133605 , G02B6/0023 , G02B6/0065 , G02B6/0073 , G02F1/133603 , G02F1/133606 , G02F2202/023 , G02F2202/28 , Y10T428/1036 , Y10T428/105
摘要： Provided is a back light unit comprising a plurality of LED light source formed on a printed circuit board and a resin layer which is laminated on the LED light source and forwardly induces diffusion of the emitted light wherein the resin layer is made of synthetic resin comprising an oligomer. According to the present invention, an essential light guide plate for a general back light unit configuration is removed and a resin layer mainly consisting of an oligomer is used to guide the light source, and thereby decreasing the number of the light source, minimizing luminance variation when the unit is lighted at a high temperature and kept it for a predetermined time period, and implementing excellent heat-resistant property and optical property.

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