Liquid crystal display apparatus having improved light leakage characteristics
US-9354464-B2 · May 31, 2016 · US
Liquid crystal display module
US2016291361A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016291361-A1 |
| Application number | US-201514748402-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 24, 2015 |
| Priority date | Apr 3, 2015 |
| Publication date | Oct 6, 2016 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present invention discloses a liquid crystal display module (LCM) to overcome the problem caused by a gap, which is formed in a masking tape to make the cell module unlikely to peel off from the backlight module. The present invention seals the gap with a resin to prevent dirt, moisture, or foreign matters from entering the liquid crystal display module lest the liquid crystal display module be polluted. Therefore, the present invention can maintain the quality of LCM, decrease the probability of discarding LCM, promote the yield of LCM, and reduce the cost of LCM fabrication.
First claim
Opening claim text (preview).
What is claimed is: 1 . A liquid crystal display module comprising a backlight module and a cell module stuck to said backlight module with a masking tape, and characterized in that said masking tape has at least one gap and that said gap is sealed with a resin. 2 . The liquid crystal display module according to claim 1 , wherein said resin is a thermosetting resin. 3 . The liquid crystal display module according to claim 1 , wherein said resin is a light-cured resin. 4 . The liquid crystal display module according to claim 1 , wherein said resin is a dual-component resin. 5 . The liquid crystal display module according to claim 1 , wherein said masking tape has a plurality of gaps. 6 . The liquid crystal display module according to claim 5 , wherein said gaps divide said masking tape into a plurality of segments. 7 . The liquid crystal display module according to claim 5 , wherein said gaps are regularly distributed in said masking tape. 8 . The liquid crystal display module according to claim 1 , wherein said resin is used to seal said gap after said cell module has been stuck to said backlight module. 9 . The liquid crystal display module according to claim 1 , wherein said masking tape is a circular tape with said gap making said cell module tightly stuck to said backlight module. 10 . The liquid crystal display module according to claim 9 , wherein said resin seals said gap to make a space between said cell module and said backlight module be an airtight space.
Assignees
Inventors
Classifications
- G02F1/1339Primary
Gaskets; Spacers; Sealing of cells · CPC title
Intermediate frames, e.g. between backlight housing and front frame · CPC title
Environmental protection, e.g. against dust or humidity · CPC title
- G02F1/133308Primary
Support structures for LCD panels, e.g. frames or bezels · CPC title
Adhesive materials or arrangements · CPC title
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Frequently asked questions
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- What does patent US2016291361A1 cover?
- The present invention discloses a liquid crystal display module (LCM) to overcome the problem caused by a gap, which is formed in a masking tape to make the cell module unlikely to peel off from the backlight module. The present invention seals the gap with a resin to prevent dirt, moisture, or foreign matters from entering the liquid crystal display module lest the liquid crystal display modul…
- Who is the assignee on this patent?
- Interface Optoelectronics (Shenzhen) Co Ltd, General Interface Solution Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02F1/1339. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Oct 06 2016 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).