Abstract:
PROBLEM TO BE SOLVED: To provide a backlight capable of suppressing the loss of light from an invisible-light light source, and to provide a display imaging device which uses the same. SOLUTION: On a side surface of a light guide plate 61, there are provided a white color LED 62W as a white color light source as a visible-light light source, and an IRLED 62IR as an infrared-ray light source as an invisible-light light source are arranged. On a rear face 61B side of the light guide plate 61, a first reflecting film 81 and a second reflecting film 82. The first reflection film 81 reflects light L w from the white color LED 62W and transmits light L IR from the IRLED 62IR. The second reflecting film 82 reflects at least light L IR from IRLED 62IR out of the white color LED 62W and the IRLED 62IR. The infrared light L IR emitted downward from the rear face 61B of the light guide plate 61; transmits the first reflecting film 81; and then is reflected by the second reflecting film 82 to enter inside the light guide plate 61 again. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation:要解决的问题:提供能够抑制来自不可见光光源的光的损失的背光,并提供使用该背光的显示成像装置。 解决方案:在导光板61的侧面上,设置作为可见光光源的白色光源的白色LED 62W和作为红外线光源的IRLED 62IR作为 布置了不可见光光源。 在导光板61的背面61B侧,设置有第一反射膜81和第二反射膜82.第一反射膜81从白色LED62W反射光L W SB>,并透射光 来自IRLED 62IR的L IR SB>。 第二反射膜82从白色LED 62W和IRLED 62IR中的IRLED 62IR至少反射光L IR SB>。 从导光板61的背面61B向下方射出的红外线L IR SB> 透射第一反射膜81; 然后被第二反射膜82反射,再次进入导光板61内。 版权所有(C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a surface emission apparatus capable of enhancing uniformity of intensity of invisible light rays emitted from a light emitting surface, and to provide a light guide plate and a method of manufacturing the light guide plate. SOLUTION: An optical element scattering more of invisible light rays than visible light rays is formed on a surface 23 facing a light emitting surface emitting the invisible light rays, the optical element decides the installation position and number based on the intensity of the invisible light rays emitted from the light emitting surface of a light guide plate 20. Groove 33 scattering visible light rays are formed by injection molding on the surface 23 facing the light emitting surface of the light guide plate 20, and dots 32 containing pigment scattering invisible light rays and absorbing visible light rays are formed by printing. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of preventing faulty printing such as color shift from occurring even when performing color printing while it is placed on a recording medium while avoiding upsizing, complication and cost rise of a housing. SOLUTION: The image forming apparatus includes a thermal head 40 for forming an image on the image forming surface of an intermediate transfer sheet 70, and a heat roller 60 for retransferring the image formed on the image forming surface of the intermediate transfer sheet 70 to the recording medium. The thermal head 40 is arranged on the image forming surface side of the intermediate transfer sheet 70 and can move along the intermediate transfer sheet 70, and the heat roller 60 is arranged on an opposite side to the image forming surface of the intermediate transfer sheet 70 and can move along the intermediate transfer sheet 70. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To enable a printing time to be shortened while reducing paper waste generated by printing. SOLUTION: The thermal printer is equipped with a capstan roller 12 and a pinch roller 13 for conveying a rolled sheet 41, a thermal head 10 and a platen roller 11. The capstan roller 12 and the pinch roller 13 are arranged at the upstream of the platen roller 11 in the feed direction of the rolled sheet 41 which travels to a paper discharge side from a paper feeding side. The platen roller 11 is able to convey the rolled sheet 41 to the feeding direction by a revolution driving and performs the printing by making the pinch roller 13 and the platen roller 11 drive jointly while conveying the rolled sheet 41 to the feeding direction. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To enable to inform a user the top and the bottom of an image to be printed in a stamp type printer. SOLUTION: The printer 1 is provided with a first to a fourth indicators 37a, 37b, 37c, 37d indicating the vertical direction (top and bottom direction) of a print image. Respective indicators 37a, 37b, 37c, 37d are LED(light emitting diode) and arranged on a main face 2a of the main body case 2 so as to indicate respective directions. Lighting the indicator indicating the direction of the print image makes a people know visually the direction intuitively.
Abstract:
PROBLEM TO BE SOLVED: To enable to perform full color printing on various recording bodies without restrictions. SOLUTION: A printer 1 mounted on print paper 500 is provided with a main body cover 2 which is a main body having a frame part arranged facing to the print paper 500 when mounted, a print head 3 which is built in the main body cover 2 and freely movable along the print paper 500 in the frame part and performs image formation to the print paper 500, and a control means to perform control of image formation to the print paper 500 by the print head 3.
Abstract:
PROBLEM TO BE SOLVED: To reduce a printing time and to reduce a body of the device in size by a simple structure. SOLUTION: This device comprises an ink ribbon 28 wherein inks of yellow, cyan and magenta are sequentially applied thereon and each area of the inks is smaller than a printing area, three heads 31-33 each thermally transfers the respective ink of the ink ribbon to a paper, a paper conveying means 26, 27 that conveys the paper by a prescribed speed, a ribbon conveying means 29, 30 that conveys the ink ribbon by a speed lower than a conveying speed of the paper and a control means that controls the three heads, paper conveying means and ink ribbon conveying means such that the respective inks are transferred on the paper in parallel by shifting the printings by prescribed time intervals. Thereby, it is possible to readily reduce the printing time and to readily reduce the whole size of the device.
Abstract:
PROBLEM TO BE SOLVED: To reduce a printing time and to reduce a body of the device in size by a simple structure. SOLUTION: This device comprises an ink ribbon 28 wherein inks of three colors are sequentially applied thereon and each area of the inks is smaller than a printing area, three heads 31-33 each prints the respective inks, a paper conveying means that conveys a paper 40, a ribbon conveying means that conveys the ink ribbon by a speed lower than the paper conveying speed and a control means that controls the three heads and paper conveying means such that the printings of the respective inks of the colors are executed in parallel and controls the ink ribbon conveying means such that each of the inks of the ink ribbon reaches the respective position of the corresponding head. Thereby, it is possible to readily reduce the printing time and to readily reduce the device in size.
Abstract:
PROBLEM TO BE SOLVED: To provide an image forming apparatus which can suppress adhesion of a protective material to a reforming ribbon caused by a positioning error of an ink ribbon, an image forming method, and a program.SOLUTION: A reforming ribbon 40 is sandwiched between a recording paper sheet 51 and the ink ribbon 30. The print position of the recording paper sheet and an ink layer 33 are matched with a printing opening 42, and the ink layer is thermally transferred on the recording paper sheet to form a printing layer 51. The print position of the recording paper sheet and a protective material layer 35 are matched with the printing opening, and the protective material layer is thermally transferred on the recording paper sheet to form a protective layer 52. The print position of the recording paper sheet and the protective material layer are matched with a surface property reforming part 43, and the surface property reforming part is pressed against the recording paper sheet through the thermally transferred protective material layer 37 and is heated to reform the surface property of the protective layer. A temperature restricting region is set in an outer peripheral part AE of a surface property reforming region AR. Heating of the surface property reforming part in the temperature restricting region is restricted by an upper limit value T2 at which adhesion of the protective material 35 remaining on the protective material layer to the reforming ribbon is prevented.
Abstract:
PROBLEM TO BE SOLVED: To provide a printer of which the composition is simplified, and which is advantageous in the miniaturization while surely separating a cut printed article from cut pieces. SOLUTION: Under a cutter apparatus 24, a cut piece housing section 32 for housing cut pieces 30 is installed. Also, under the cutter apparatus 24, and on the downstream side in the carrying direction more than the cut piece housing section 32, a printed article housing section 34 for housing the printed article 28 is installed. The cut piece housing section 32 is installed in a manner to be open upward. A rocking plate 40 is rocked by a rocking mechanism 54 to a first rocking position wherein the upper edge of the rocking plate 40 is located on the downstream side in the carrying direction more than a cutting location 36, and the falling of the cut pieces 30 to the cut piece housing section 32 is allowed, and to a second rocking position wherein the upper edge of the rocking plate 40 is located on the upstream side in the carrying direction more than the cutting location 36, and the printed article 30 is guided to the printed article housing section 34. COPYRIGHT: (C)2009,JPO&INPIT