G02F 1/13396
Spacers having different sizes
Official title: {Spacers having different sizes}
G02F1/13396 (Spacers having different sizes) appears on 698 US grants and 928 published applications in this corpus.
Search patents in G02F- Granted patents
- 698
- Published applications
- 928
- Assignees
- 145
- Inventors
- 1,531
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 3 |
| 2005 | 1 | 10 |
| 2006 | 2 | 6 |
| 2007 | 3 | 18 |
| 2008 | 9 | 14 |
| 2009 | 7 | 25 |
| 2010 | 15 | 14 |
| 2011 | 22 | 29 |
| 2012 | 13 | 24 |
| 2013 | 18 | 21 |
| 2014 | 25 | 27 |
| 2015 | 20 | 47 |
| 2016 | 33 | 89 |
| 2017 | 69 | 90 |
| 2018 | 73 | 87 |
| 2019 | 83 | 91 |
| 2020 | 72 | 67 |
| 2021 | 47 | 73 |
| 2022 | 47 | 47 |
| 2023 | 45 | 47 |
| 2024 | 47 | 46 |
| 2025 | 35 | 33 |
| 2026 | 6 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photo spacer and column spacer design for LCD display9 Jun 2026US 12,650,625 B2Meta Platforms Technologies, LLC
- Liquid crystal display panel26 May 2026US 12,638,726 B2Wuhan China Star Optoelectronics Technology Co., Ltd.
- Display substrate comprising a plurality of spacers each comprising an alternating stack of organic and inorganic sub-patterns, manufacture method thereof and display device21 Apr 2026US 12,610,619 B2Boe Technology Group Co., Ltd.
- Display panel and display device17 Feb 2026US 12,554,165 B2Wuhan China Star Optoelectronics Technology Co., Ltd.
- Display panel and display device10 Feb 2026US 12,547,035 B2Boe Technology Group Co., Ltd.
- Liquid crystal lens and display device1 Oct 2026US 2026/0299350 A1Beijing Shiyan Technology Co., Ltd.
- Display device24 Sep 2026US 2026/0287946 A1Carux Technology Pte. Ltd.
- Display substrate and preparation method thereof, display panel and display apparatus3 Sep 2026US 2026/0259456 A1Beijing BOE Technology Development Co., Ltd.
- Display substrate and display device13 Aug 2026US 2026/0235914 A1Beijing BOE Technology Development Co., Ltd.
- Electronic device2 Jul 2026US 2026/0186350 A1Innolux Corporation
Most cited
By later US patents
- Liquid crystal display contact structure having conducting spacers and plural conducting films104US 5,982,471 ASemiconductor Energy Laboratory Co.Ltd. · 1999
- Liquid crystal display device60US 7,738,068 B2LG Display Co., Ltd. · 2010
- Semiconductor device and fabrication method thereof53US 6,777,254 B1Semiconductor Energy Laboratory Co.Ltd. · 2004
- Active matrix substrate manufacturing method, display apparatus manufacturing method, and display apparatus48US 9,726,940 B2Sharp Kabushiki Kaisha · 2017
- Liquid crystal display device46US 6,705,584 B2Hitachi, Ltd. · 2004