Photo-resistor draw devices
US-10293316-B2 · May 21, 2019 · US
Photo-resistor draw devices
US2017225137A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017225137-A1 |
| Application number | US-201514768403-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 15, 2015 |
| Priority date | Jul 10, 2015 |
| Publication date | Aug 10, 2017 |
| Grant date | — |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A photo-resistor draw device includes a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube. The photo-resistor bottle further includes a stirring component for stirring the photo-resistors. As the novel photo-resistor draw device includes the stirring component for preventing the high-precision photo-resistor from being subsided. Not only the stability of the color filter products may be enhanced, but also the defects may be eliminated. As such, the yield rate of the products is improved.
First claim
Opening claim text (preview).
What is claimed is: 1 . A photo-resistor draw device, comprising: a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube, and the photo-resistor bottle further comprising a stirring component for stirring the photo-resistors. 2 . The photo-resistor draw device as claimed in claim 1 , wherein the stirring component further comprises a rotating axis and a plurality of blades tiltedly connected with the rotating axis, and the stirring component is rotated so as to push the photo-resistors within the bottle from the inlet toward a bottom of the bottle. 3 . The photo-resistor draw device as claimed in claim 2 , wherein a plurality of connection portions is arranged on a length direction of the rotating axis for connecting the blades, and the connection portions are folded along the rotating axis in a top-down direction when being applied with external force. 4 . The photo-resistor draw device as claimed in claim 3 , wherein the connection portions are soft plastic. 5 . The photo-resistor draw device as claimed in claim 2 , wherein the rotating axis is the photo-resistor draw tube. 6 . The photo-resistor draw device as claimed in claim 2 , wherein the rotating axis is a tube sleeved on the photo-resistor draw tube, and a sealing member is provided between an internal wall of the tube and an outer wall of the photo-resistor draw tube. 7 . The photo-resistor draw device as claimed in claim 2 , wherein the rotating axis is a stirring bar being arranged alone. 8 . The photo-resistor draw device as claimed in claim 3 , wherein the rotating axis is the photo-resistor draw tube. 9 . The photo-resistor draw device as claimed in claim 3 , wherein the rotating axis is a tube sleeved on the photo-resistor draw tube, and a sealing member is provided between an internal wall of the tube and an outer wall of the photo-resistor draw tube. 10 . The photo-resistor draw device as claimed in claim 3 , wherein the rotating axis is a stirring bar being arranged alone. 11 . The photo-resistor draw device as claimed in claim 4 , wherein the rotating axis is the photo-resistor draw tube. 12 . The photo-resistor draw device as claimed in claim 4 , wherein the rotating axis is a tube sleeved on the photo-resistor draw tube, and a sealing member is provided between an internal wall of the tube and an outer wall of the photo-resistor draw tube. 13 . The photo-resistor draw device as claimed in claim 4 , wherein the rotating axis is a stirring bar being arranged alone.
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Properties of coatings · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2017225137A1 cover?
- A photo-resistor draw device includes a photo-resistor bottle, a sealing cover arranged on an inlet of the bottle, an air tube passing through the sealing cover and being inserted within the photo-resistor bottle, and a photo-resistor draw tube. The photo-resistor bottle further includes a stirring component for stirring the photo-resistors. As the novel photo-resistor draw device includes the …
- Who is the assignee on this patent?
- Shenzhen China Star Optoelect
- What technology area does this patent fall under?
- Primary CPC classification B01F15/0291. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Aug 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).