公开(公告)号：US20060038509A1

公开(公告)日：2006-02-23

申请号：US10921120

申请日：2004-08-19

Applicant: Yi-Fang Lin ,  Ming-Hsiang Yu ,  Jyh-Chang Lin ,  Yun Wang ,  Yen Chu ,  Ying-Fu Wang

Inventor： Yi-Fang Lin ,  Ming-Hsiang Yu ,  Jyh-Chang Lin ,  Yun Wang ,  Yen Chu ,  Ying-Fu Wang

IPC: H05B41/36

CPC classification number: H05B33/0869

Abstract: A system for the throughput detection and feedback of optical energy for making sure of white balance of the LED array in a flat fluorescent light source when the LED array in emitting light by respectively connecting in series a selected LED lamp respectively from RGB LED groups in an LED array to an optical energy sensor to convert optical energy into equivalent amperage, then voltage analog signals to digital signals for a CPU to compare and solve the difference of optical energy to improve voltage output, which then regulated by a driver and fed back to the LED array.

公开(公告)号：US07045974B2

公开(公告)日：2006-05-16

申请号：US10921120

申请日：2004-08-19

Applicant: Yi-Fang Lin ,  Ming-Hsiang Yu ,  Jyh-Chang Lin ,  Yun Yun Wang ,  Yen Chuan Chu ,  Ying-Fu Wang

Inventor： Yi-Fang Lin ,  Ming-Hsiang Yu ,  Jyh-Chang Lin ,  Yun Yun Wang ,  Yen Chuan Chu ,  Ying-Fu Wang

IPC: G05F1/00

CPC classification number: H05B33/0869

Abstract: A system for the throughput detection and feedback of optical energy for making sure of white balance of the LED array in a flat fluorescent light source when the LED array in emitting light by respectively connecting in series a selected LED lamp respectively from RGB LED groups in an LED array to an optical energy sensor to convert optical energy into equivalent amperage, then voltage analog signals to digital signals for a CPU to compare and solve the difference of optical energy to improve voltage output, which then regulated by a driver and fed back to the LED array.

Abstract translation: 一种用于在LED阵列发光时确定LED阵列在平面荧光光源中的白平衡的系统，用于分别将所选择的LED灯与RGB LED组分别串联连接 LED阵列到光能传感器将光能转换成等效电流，然后将电压模拟信号转换为数字信号，以供CPU用于比较和解决光能的差异，从而提高电压输出，然后由驱动器调节并反馈到 LED阵列

公开(公告)号：US20060039167A1

公开(公告)日：2006-02-23

申请号：US10921102

申请日：2004-08-19

Applicant: Hui-Ching Hsueh ,  Yen-Chuan Chu ,  Ying-Fu Wang

Inventor： Hui-Ching Hsueh ,  Yen-Chuan Chu ,  Ying-Fu Wang

IPC: F21V7/04

CPC classification number: G02B6/0036 ,  G02B6/0043 ,  G02B6/0055 ,  G02B6/0061

Abstract: A light guide plate (LGP) and LGP-based flat fluorescent panel (FFP) provides consistent light source for FFP to output consistent and high luminance light source for upgrading general light emitting efficacy to facilitate subsequent use of the light source by expanding incident angle for creating a scattering belt to destroy the total reflection of the light source passing through the scattering belt thus to avail better deflection to reduce light and shade stripes created in subsequent reflection.

Abstract translation: 导光板（LGP）和基于LGP的平面荧光板（FFP）为FFP提供一致的光源，以输出一致的和高亮度的光源，用于提高一般的发光效能，以便于通过扩大入射角度来随后使用光源 产生散射带以破坏通过散射带的光源的全反射，从而可以获得更好的偏转，以减少后续反射中产生的光线和阴影条纹。

公开(公告)号：US6020681A

公开(公告)日：2000-02-01

申请号：US862714

申请日：1997-05-23

Applicant: Ying-Fu Wang ,  Takashi Nishiguchi

Inventor： Ying-Fu Wang ,  Takashi Nishiguchi

IPC: G02B3/08 ,  H01J9/227 ,  H01J29/32 ,  H01J31/20 ,  H01J29/10

CPC classification number: H01J9/2273

Abstract: A color cathode-ray tube, and a method for manufacturing this color cathode-ray tube capable of reducing light/dark line patterns produced while the color cathode-ray tube is operated. Exposing light which has passed through a correction lens made of a continuous lens and a discontinuous lens is irradiated onto a photosensitive film of an inner surface of a face panel of the color cathode-ray tube via a shadow mask so as to expose this photosensitive film, and then while using the exposed photosensitive film as a mask, fluorescent dot patterns are formed on a surface of the face panel. The correction lens having a discontinuous plane owns a plurality of light incident planes, a light projection plane for projecting the light entered into the light incident planes outside this light projection plane, and a plurality of level difference planes arranged between the light incident planes located adjacent to each other. The plural light incident planes are arranged in a matrix form, and enters therein light emitted from an exposing light source, and also refracts the entered light along a desirable direction. Then, the plural level difference planes are provided in such a manner that two sets of the light which have entered into two sets of the light incident planes located adjacent to the level difference plane are continuously projected from the light projection plane with being close to each other.

Abstract translation: 一种彩色阴极射线管，以及一种用于制造该彩色阴极射线管的方法，该彩色阴极射线管能够减少在彩色阴极射线管工作时产生的亮/暗线图案。 曝光通过由连续透镜和不连续透镜构成的校正透镜的光通过荫罩照射到彩色阴极射线管的面板的内表面的感光膜上，以使该感光膜 然后在使用曝光的感光膜作为掩模的同时，在面板的表面上形成荧光点图形。 具有不连续平面的校正透镜具有多个光入射面，用于将入射到该光投射面外的光入射面的光投射的光投射面和配置在相邻的光入射面之间的多个电平差平面 对彼此。 多个光入射面被布置成矩阵形式，并且在其中入射从曝光光源发射的光，并且还沿着期望的方向折射入射的光。 然后，以这样的方式设置多个电平差分平面，使得已经进入到与电平差平面相邻的两组光入射面的两组光从光投射面连续地投射到靠近每个 其他。