Device and process for picking sensor light window

A technology of sensors and light windows, which is applied in the field of photosensitive elements, can solve the problems of easily damaged sensors and difficult removal of sensor light windows, and achieve the effects of improving efficiency, simple process scheme, and avoiding damage to sensors

Pending Publication Date: 2018-08-17
重庆港宇高科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a device and process for taking out the sensor light window, which is used to solve the problems in the prior art that the sensor light window is difficult to remove and the sensor is easily damaged.

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  • Device and process for picking sensor light window
  • Device and process for picking sensor light window
  • Device and process for picking sensor light window

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Embodiment Construction

[0039] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0040] It should be noted that terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not intended to be used. To limit the practicable scope of the present invention, the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantially changing the technical conte...

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Abstract

The invention relates to the technical field of photosensitive elements, in particular to a device and a process for picking a sensor light window. The device includes a base on which a heating station for fixing and heating a sensor is mounted. The base is further equipped with a picking mechanism for picking a sensor light window. The device and process of the invention have the beneficial effects that heating and melting the optical resin for fixing the light window through the heating station is beneficial to avoid damage to the sensor, improve the efficiency of picking the light window and the yield of the product, and reduce the cost.

Description

technical field [0001] The invention relates to the technical field of photosensitive elements, in particular to a device and process for taking out a light window of a sensor. Background technique [0002] As a commonly used photosensitive element, an image sensor is a device that converts an optical image into an electronic signal. It is widely used in digital cameras and other electronic optical devices, mainly including CCD and CMOS. In order to protect the imaging chip of the image sensor, a piece of high-transmittance optical glass is installed on the top of the image sensor as a light window for protection. The light window is generally bonded to the top of the sensor by optical resin. [0003] However, the commonly used image sensor devices, due to the addition of an additional optical medium surface, will affect the limit quantum efficiency and optical path when used in special fields, and the optical window needs to be removed to meet the use requirements. However...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/146
CPCH01L27/14625H01L27/14683
Inventor 于渝
Owner 重庆港宇高科技开发有限公司
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