Shooting unit, shooting device, mobile device and shooting unit assembly method
An external, driving point technology, applied in the direction of electrical components, optical components, color TV components, etc., can solve the problem of not being able to bond and fix the image sensor, etc.
Active Publication Date: 2010-12-15
FUJIFILM CORP +1
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Problems solved by technology
At this time, if the adhesive is applied to the reference surface, the position of the image sensor will be disturbed. Therefore, when assembling the above-mentioned imaging unit, the edge of the front surface of the image sensor is first brought into contact with the reference surface of the lens holding case holding the lens. , and then use an adhesive to bond and fix the side surface. However, in the case of the above-mentioned photographing unit, a plurality of components such as a drive mechanism are assembled around the periphery of the lens holding case. When the adhesive fixes the peripheral edge of the front surface of the image sensor and the side surface side of the reference plane of the lens holding case
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[0067] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0068] figure 1 It is an external perspective view of a mobile phone to which one embodiment of the present invention is applied.
[0069] exist figure 1 (A) shows the front view of the mobile phone 100 . The front surface of the mobile phone 100 is equipped with: a menu screen; a liquid crystal panel 101 for displaying photographed images, etc.; figure 2 ) and a receiver 102 for releasing the sound from the speaker to the space; a selection button 104 used as a shutter button when selecting various functions or taking pictures; a button 105 for inputting a telephone number; and a microphone ( refer to image 3 ) and is used for sending a voice to a microphone 106; a determination button 107 for determining a telephone number input by the user, etc.; a power button 108; and for transmitting or receiving an image or receiving an image or The second antenna 109a f...
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The invention provides a photography unit, a photography device with the photography unit, a transporting device having the photography device and an assembly method of the photography unit. By means of pressing the front surface of CCD (112) as an image sensor on a reference surface (2023) of the bock surface of a lens holding casing (202), the front surface circumference of the CCD (112) is tightly attached to the reference surface (2023) of the lens holding casing (202) and aligns with an optical axis, and a protrusion (112A, 112B) of the CCD (112) is inserted into a recess (2024A, 2024B) of the lens holding casing (202) nearby an axial point (PB). While the front surface circumference of the CCD (112) is tightly attached to the reference surface of the lens holding casing (202), an adhesive flows into the recess (2024A) from the attaching direction side (behind the optical axis of the lens) to adhere and fix. Accordingly, the aligning to the optical axis of the lens and the image sensor can be performed, and the assembly can be achieved simply.
Description
[0001] technology area [0002] The present invention relates to an imaging unit applicable to imaging devices such as a digital camera or a mobile phone with a camera as a hand shake correction mechanism, an imaging device equipped with the imaging unit, a mobile device equipped with the imaging device, and an assembly method of the imaging unit. Background technique [0003] Conventionally, various hand-shake correction mechanisms have been employed in digital cameras and the like in order to suppress blurring of photographed images caused by hand-shake of users (see Patent Documents 1, 2, and 3). [0004] As such a hand-shake correction mechanism, a so-called gimbal mechanism is adopted in which a holding block holding an imaging lens is rotatable in a tilting direction and a rolling direction. [0005] However, as in the case of the gimbal mechanism disclosed in the aforementioned Patent Document 1, it is necessary to arrange rotatable rotary joints and the like at four po...
Claims
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IPC IPC(8): G02B5/00G02B27/64H04N5/225
Inventor 关野静雄吉田秀夫
Owner FUJIFILM CORP