公开(公告)号：US07825579B2

公开(公告)日：2010-11-02

申请号：US11795645

申请日：2005-12-20

申请人： Kazuo Fukushima ,  Raiei Cho ,  Hideki Ikarashi ,  Naoji Shoji

发明人： Kazuo Fukushima ,  Raiei Cho ,  Hideki Ikarashi ,  Naoji Shoji

IPC分类号： H01J1/62

CPC分类号： B60K35/00 ,  B60K2350/2034 ,  G09F9/33 ,  G09F13/22 ,  H01L51/5281

摘要： A display device is provided with a light emitting display element that presents an impression that the light emitting display element and the periphery thereof are integrated, while suppressing reflection due to outside light. The display device is provided with an electroluminescence display element having a glass substrate (light transmitting substrate), a transparent electrode, a light emitting layer and a back plate; a light transmitting member arranged on a front side of the electroluminescence display element; a circularly polarizing plate arranged on the front side of the light transmitting member; a black light blocking layer arranged on a back side of the light transmitting member for covering an area other than a display area “S” of the electroluminescence display element; and a reflection layer having the same or similar color tone as the back plate.

摘要翻译： 显示装置设置有发光显示元件，其具有发光显示元件及其周边整合的印象，同时抑制由于外部光引起的反射。 该显示装置具备：具有玻璃基板（透光基板），透明电极，发光层和背板的电致发光显示元件; 布置在所述电致发光显示元件的前侧的透光构件; 设置在所述透光部件的前侧的圆偏振片; 布置在所述透光部件的背侧的黑色阻光层，用于覆盖所述电致发光显示元件的显示区域“S”以外的区域; 以及与背板具有相同或相似色调的反射层。

公开(公告)号：US06411216B1

公开(公告)日：2002-06-25

申请号：US09622578

申请日：2000-08-21

申请人： Kazuo Fukushima ,  Keiichi Nagano ,  Osamu Shima ,  Mitsugu Kobayashi ,  Masatoshi Azuma

发明人： Kazuo Fukushima ,  Keiichi Nagano ,  Osamu Shima ,  Mitsugu Kobayashi ,  Masatoshi Azuma

IPC分类号： G08B500

CPC分类号： B60K37/02 ,  B60K2350/2095

摘要： A first indicator has a display board, a pointer to point the display board, a light source to subject the display board to transmitted illumination, and pointer driving means to drive the pointer. A housing stores the first indicator, a second indicator formed of a first light emitting type indicator, and a third indicator formed of a second light emitting type indicator. The viewer sees the second indicator reflected upon a semi-transmitting reflection board, the third indicator through the semi-transmitting refection board, and the first indicator not through the semi-transmitting reflection board.

摘要翻译： 第一指示器具有显示板，用于指示显示板的指针，用于使显示板进行透射照明的光源，以及用于驱动指示器的指针驱动装置。 壳体存储第一指示器，由第一发光型指示器形成的第二指示器和由第二发光型指示器形成的第三指示器。 观察者将第二指示器反射在半透射反射板上，第三指示器通过半透射反射板，第一指示器不通过半透射反射板。

公开(公告)号：US20080158852A1

公开(公告)日：2008-07-03

申请号：US11795645

申请日：2005-12-20

申请人： Kazuo Fukushima ,  Raiei Cho ,  Hideki Ikarashi ,  Naoji Shoji

发明人： Kazuo Fukushima ,  Raiei Cho ,  Hideki Ikarashi ,  Naoji Shoji

IPC分类号： F21V9/14

CPC分类号： B60K35/00 ,  B60K2350/2034 ,  G09F9/33 ,  G09F13/22 ,  H01L51/5281

摘要： A display device provided with a light emitting display element presents an impression that the light emitting display element and the periphery there of are integrated, while suppressing reflection due to outside light. The display device is provided with an electroluminescence display element 1 having a glass substrate (light transmitting substrate), a transparent electrode, a light emitting layer and a back plate; a light transmitting member 2 arranged on a front side of the electroluminescence display element 1; a circularly polarizing plate 3 arranged on the front side of the light transmitting member 2; a black light blocking layer 19 arranged on a back side of the light transmitting member 2 for covering area other than a display area S of the electroluminescence display element 1; and a reflection layer 18 having a color of color tone of the back plate or a color close to the color tone.

摘要翻译： 设置有发光显示元件的显示装置呈现出发光显示元件及其外围的一体化的印象，同时抑制由于外部光的反射。 该显示装置设置有具有玻璃基板（透光基板），透明电极，发光层和背板的电致发光显示元件1。 布置在电致发光显示元件1的前侧的透光部件2; 布置在透光部件2的前侧的圆偏振片3; 布置在透光部件2的背侧的黑色遮光层19，用于覆盖电致发光显示元件1的显示区域S以外的区域; 以及具有背板颜色的反射层18或接近色调的颜色。