公开(公告)号：US20200064973A1

公开(公告)日：2020-02-27

申请号：US16670355

申请日：2019-10-31

Applicant: FUJIFILM Corporation

Inventor： Tetsuro MITSUI ,  Hidetoshi HIRATA

IPC: G06F3/044 ,  B32B7/12 ,  B32B15/08 ,  B32B27/08

Abstract: A composite member has a pressure-sensitive adhesive layer, a conductive layer body including an insulating layer having a higher modulus of elasticity than the pressure-sensitive adhesive layer and two conductive layers electrically insulated by the insulating layer and disposed to be spaced from each other, and a member having a higher modulus of elasticity than the pressure-sensitive adhesive layer, in which the member is in contact with, out of the two conductive layers, a first conductive layer provided on a side on which a radius of curvature of the insulating layer is larger in a case of bending the conductive layer body in a bending direction, and the pressure-sensitive adhesive layer is disposed at a portion except for between the insulating layer and each of the two conductive layers and between the first conductive layer and the member having a higher modulus of elasticity than the pressure-sensitive adhesive layer.

公开(公告)号：US20140228638A1

公开(公告)日：2014-08-14

申请号：US14258534

申请日：2014-04-22

Applicant: FUJIFILM CORPORATION

Inventor： Tsuyoshi ASHIDA ,  Jin MURAYAMA ,  Takayuki NAKAMURA ,  Hidetoshi HIRATA ,  Kazuyoshi HARA ,  Shinichi YAMAKAWA ,  Takayuki IIDA

IPC: A61B1/00 ,  H04N5/361 ,  H04N5/374 ,  A61B1/06

CPC classification number: A61B1/00009 ,  A61B1/0002 ,  A61B1/05 ,  A61B1/0661 ,  A61B1/128 ,  H04N5/361 ,  H04N5/374

Abstract: An electronic endoscope system is composed of an electronic endoscope, a light source apparatus, and a temperature converter. The electronic endoscope has a CMOS sensor in a distal portion of an insert section to be inserted into a patient's body cavity. Illumination light from the light source apparatus is applied to the body cavity through the distal portion. The temperature converter obtains an average pixel value of an optical black (OB) region out of an imaging signal from the CMOS sensor, and converts the average OB pixel value into a temperature of the CMOS sensor on a frame-by-frame basis with the use of data in a temperature conversion table. The table represents a relationship between the average OB pixel value and the temperature of the CMOS sensor. Light quantity of the illumination light is adjusted in accordance with the temperature of the CMOS sensor to prevent deterioration of image quality.

Abstract translation: 电子内窥镜系统由电子内窥镜，光源装置和温度转换器构成。 电子内窥镜在插入部分的远端部分中具有CMOS传感器，以插入患者的体腔中。 来自光源装置的照明光通过远端部分施加到体腔。 温度转换器从CMOS传感器的成像信号中获得光学黑（OB）区域的平均像素值，并且将平均OB像素值逐帧地转换为CMOS传感器的温度， 在温度转换表中使用数据。 该表表示CMOS传感器的平均OB像素值和温度之间的关系。 根据CMOS传感器的温度来调节照明光的光量，以防止图像质量的劣化。